Contact

Representative before the EPO

Employment test 51 - 200 employees
Company dna dehns ltd
operating since 1920
1316.98
Headquarter in London and 4 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

We have observed 871 EP applications James Edward Hull has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after July 16, 2013). Please note, that we only count EP applications, in which the name of the patent attorney is explicitly mentioned as representative. These EP applications are:

EP11725281

INJECTOR MIXER FOR A COMPACT GASIFICATION REACTOR SYSTEM

IPC classification:
F23D 1/00, C10J 3/72, C10J 3/50, C10J 3/30
Applicant:
Aerojet Rocketdyne of DE Inc
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14151052

Fan with dual action check valves

IPC classification:
F16K 17/18, F16K 15/03, F04D 27/02, B64D 13/08
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP12772614

FLOW BATTERY STACK WITH AN INTEGRATED HEAT EXCHANGER

IPC classification:
H01M 8/24, H01M 8/18, H01M 8/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP14153772

Method for setting a gear ratio of a fan drive gear system of a gas turbine engine

IPC classification:
F02C 7/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP11872918

FLOW BATTERY WITH TWO-PHASE STORAGE

IPC classification:
H01M 6/42
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP12794009

CATALYST, GAS GENERATOR, AND THRUSTER WITH IMPROVED THERMAL CAPABILITY AND CORROSION RESISTANCE

IPC classification:
B01J 23/46, B01J 23/10, B01J 21/06, B01J 19/26
Applicant:
Aerojet Rocketdyne, Inc.
Agent:
Andrew David Tranter, Barker Brettell LLP
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13174790

Nanoreinforced Films and Laminates for Aerospace Structures

IPC classification:
B64D 45/02, B64C 1/00, B32B 5/24, B32B 5/16
Applicant:
Rohr, Inc.
Applicant:
Goodrich Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP14152989

In-flight Li-Fi media distribution system

IPC classification:
H04N 21/414, H04N 21/214, H04H 20/62, H04B 10/114, B64D 11/00
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13159223

Heat shield assemblies

IPC classification:
F16D 65/84, F16D 55/36
Applicant:
Goodrich Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP13159227

Systems and method for dragging brake detection

IPC classification:
B60T 8/17
Applicant:
Goodrich Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14156002

Gas turbine variable focus laser ignition

IPC classification:
F02P 23/04, F02C 7/266, F02C 7/264
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14158310

Conformal liner for gas turbine engine fan section

IPC classification:
F01D 11/18, F01D 11/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP12775563

LASER CONFIGURATION FOR ADDITIVE MANUFACTURING

IPC classification:
B29C 67/00, B23K 26/10, B23K 26/08, B23K 26/067, B22F 7/00, B22F 3/105
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14158549

Piston seal and method of reducing frictional forces of a piston seal

IPC classification:
F16J 15/44, F16J 15/32, F16J 9/20, F16J 9/00, F04B 53/14
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP14160541

Heat exchanger design and fabrication

IPC classification:
H02K 9/00, F28F 1/16, B29C 67/00, B22F 3/00
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14159704

Container and blade arrangement for food preparation appliance

IPC classification:
A47J 43/07, A47J 43/046
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP14158880

Compressor stator

IPC classification:
F01D 5/14
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP12861657

GAS TURBINE ENGINE COMPRESSOR ARRANGEMENT

IPC classification:
F02K 3/06, F02C 3/107, F01D 1/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP13196098

Nestable Can Tray

IPC classification:
B65D 71/70, B65D 21/02
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION WITHDRAWN
EP12816133

BRAKE PAD ASSEMBLY

IPC classification:
F16D 65/847, F16D 65/092, F16D 65/00
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP12787998

GAS TURBINE ENGINE WITH VARIABLE OVERALL PRESSURE RATIO

IPC classification:
F02K 3/105, F02C 7/36, F02C 7/32, F02C 3/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12869230

ACCESSORY GEARBOX WITH TOWER SHAFT REMOVAL CAPABILITY

IPC classification:
F02C 7/32
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP12745748

FLOW BATTERY CELLS ARRANGED BETWEEN AN INLET MANIFOLD AND AN OUTLET MANIFOLD WITH SPECIFIC FLOW PATTERN

IPC classification:
H01M 8/24, H01M 8/18, H01M 8/02, H01M 2/40
Applicant:
Pratt & Whitney Rocketdyne Inc.
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP12869088

GAS TURBINE ENGINE WITH AXIAL MOVABLE FAN VARIABLE AREA NOZZLE

IPC classification:
F02K 3/075
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14164045

Method of monitoring a heat exchanger arrangement and heat exchanger monitoring system

IPC classification:
F24F 11/02
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP12857042

METHODS AND DEVICES FOR CERVICAL CELL AND TISSUE SAMPLING

IPC classification:
A61B 10/02
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP12816417

ULTRASONIC INSPECTION SYSTEM WITH LASER POINTER

IPC classification:
G01N 29/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP12872177

GAS TURBINE ENGINE OIL BUFFERING

IPC classification:
F01D 15/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP12863020

VARIABLE FAN INLET GUIDE VANE FOR TURBINE ENGINE

IPC classification:
F02K 3/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP12872986

GAS TURBINE ENGINE WITH FAN VARIABLE AREA NOZZLE FOR LOW FAN PRESSURE RATIO

IPC classification:
F02K 3/075
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP12872220

GAS TURBINE ENGINE WITH FAN VARIABLE AREA NOZZLE TO REDUCE FAN INSTABILITY

IPC classification:
F02K 3/075
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP12871456

TURBINE BLADES IN A GAS TURBINE ENGINE

IPC classification:
F02C 3/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP12863767

GAS TURBINE ENGINE SYSTEMS AND RELATED METHODS INVOLVING VANE-BLADE COUNT RATIOS GREATER THAN UNITY

IPC classification:
F03D 11/00, F02K 3/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14166350

Self powered fluid metering units

IPC classification:
H04B 11/00, F23N 1/00, F23K 5/06, F23K 5/04, F23K 5/00, F02C 7/236
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14166080

Ambient condition based adjusting of cabin pressure to achieve target aircraft inflow

IPC classification:
B64D 13/04
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14166344

Particle separator

IPC classification:
F24F 3/16, B64D 13/06, B64D 13/00, B04C 5/14, B04C 5/103, B04C 5/081, B04C 5/06, B01D 45/16
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP13186026

Tabletop grill with removable grill plates

IPC classification:
A47J 37/06
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13733733

ALUMINUM FAN BLADE CONSTRUCTION WITH WELDED COVER

IPC classification:
F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP13828967

FLEXIBLE SUPPORT STRUCTURE FOR A GEARED ARCHITECTURE GAS TURBINE ENGINE

IPC classification:
F02C 7/36, F01D 25/28
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12865495

GAS TURBINE ENGINE FORWARD BEARING COMPARTMENT ARCHITECTURE

IPC classification:
F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP12871934

GAS TURBINE ENGINE WITH GEARED ARCHITECTURE

IPC classification:
F02C 7/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13735909

GAS TURBINE ENGINE WITH GEARED ARCHITECTURE

IPC classification:
F01D 17/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP11839530

METHODS AND DEVICES FOR SONOGRAPHIC IMAGING

IPC classification:
A61M 31/00, A61B 17/42, A61M 5/145, A61M 5/14, A61B 8/08, A61B 6/00, A61M 5/00, A61B 17/425
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP12872281

GAS TURBINE ENGINE WITH LOW FAN PRESSURE RATIO

IPC classification:
F02K 1/00, F02C 7/275, F02C 6/00, F02C 3/10, F02C 3/00, F02C 1/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13187688

System and method of determining a status of a brake assembly

IPC classification:
F16D 66/02, B60T 13/74, B60T 13/66, B60T 7/04
Applicant:
Goodrich Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP12863186

GAS TURBINE ENGINE WITH LOW STAGE COUNT LOW PRESSURE TURBINE

IPC classification:
F02K 3/06, B64D 27/10
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14169145

Motor cooling blower and containment structure

IPC classification:
B64D 13/06
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP13741309

MULTI-DIMENSIONAL COMPONENT BUILD SYSTEM AND PROCESS

IPC classification:
F01D 25/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14169147

Integrated hydrostatic transmission for electronic taxiing operations

IPC classification:
B64C 25/40
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP14162650

Heat exchanger bypass arrangement and valve assembly

IPC classification:
F28F 27/02, F28F 9/02, F28D 21/00, B64D 13/06, B64D 13/00
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP14170674

Tabletop grill

IPC classification:
A47J 37/06
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP13741305

HEAT EXCHANGER

IPC classification:
F02C 7/14, F02C 7/04, F01D 25/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13741350

ROTOR WITH FLATTENED EXIT PRESSURE PROFILE

IPC classification:
F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13774928

GEARED TURBOMACHINE FAN AND COMPRESSOR ROTATION

IPC classification:
F02C 7/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13743391

GAS TURBINE ENGINE VARIABLE AREA FAN NOZZLE CONTROL

IPC classification:
F02C 9/00, F02C 7/00, F02C 3/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13777804

GEARED TURBOFAN GAS TURBINE ENGINE ARCHITECTURE

IPC classification:
F02K 3/075
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13743282

GAS TURBINE ENGINE WITH HIGH SPEED LOW PRESSURE TURBINE SECTION AND BEARING SUPPORT FEATURES

IPC classification:
F04D 29/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13743042

GEARED TURBOFAN GAS TURBINE ENGINE ARCHITECTURE

IPC classification:
F02K 3/02, F01D 1/24, B63H 5/10
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP13743283

GEARED TURBOFAN GAS TURBINE ENGINE ARCHITECTURE

IPC classification:
F02K 3/02, F01D 1/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13778330

GEARED TURBOFAN GAS TURBINE ENGINE ARCHITECTURE

IPC classification:
F02C 7/36, F02C 3/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13744229

GAS TURBINE ENGINE WITH HIGH SPEED LOW PRESSURE TURBINE SECTION AND BEARING SUPPORT FEATURES

IPC classification:
F02C 3/113, F02C 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13767684

GAS TURBINE ENGINE AFT BEARING ARRANGEMENT

IPC classification:
F04D 29/44, F02C 3/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13775951

TURBOMACHINE GEARED ARCHITECTURE SUPPORT ASSEMBLY

IPC classification:
F01D 25/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13775188

GAS TURBINE ENGINE WITH HIGH SPEED LOW PRESSURE TURBINE SECTION

IPC classification:
F02K 3/02, F02K 3/00, F02C 6/00, F02C 3/10, F02C 3/00, F02C 1/06, F02C 1/00, B64C 27/10, B64C 11/48, B63H 5/10
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13190036

Ice resistant pitot tube

IPC classification:
G01P 5/165
Applicant:
Rosemount Aerospace Inc.
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP13775374

GAS TURBINE ENGINE VARIABLE AREA FAN NOZZLE WITH ICE MANAGEMENT

IPC classification:
F02C 9/16, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13796350

BUFFER SYSTEM THAT COMMUNICATES BUFFER SUPPLY AIR TO A PORTION OF A GAS TURBINE ENGINE

IPC classification:
F02G 3/00, F02C 7/06, F02C 6/08, F02C 6/04, F01D 25/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13744335

GEARED TURBOFAN GAS TURBINE ENGINE ARCHITECTURE

IPC classification:
F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP14155460

Geared architecture for high speed and small volume fan drive turbine

IPC classification:
F02C 7/36, F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13775408

GAS TURBINE ENGINE MID TURBINE FRAME BEARING SUPPORT

IPC classification:
F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14169704

Duct with electrically conductive coating

IPC classification:
F16L 47/00, F16L 39/00, F16L 25/01, F16L 11/127, F16L 9/147, F16L 9/12, C09D 5/24, B64D 33/02, B32B 15/20, B32B 15/08, B32B 1/08
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14161270

Low friction fuel metering valve

IPC classification:
F02C 9/26, F02C 7/232
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP13747274

CUSTOMER BLEED AIR PRESSURE LOSS REDUCTION

IPC classification:
F02K 3/00, F02C 7/04, F02C 3/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13744214

COMPRESSOR DISK BLEED AIR SCALLOPS

IPC classification:
F01D 5/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13747051

GAS TURBINE ENGINE WITH SEPARATE CORE AND PROPULSION UNIT

IPC classification:
F02K 5/00, F02K 3/06, F02K 3/02, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13746229

GAS TURBINE ENGINE MOUNTING STRUCTURE WITH SECONDARY LOAD PATHS

IPC classification:
B64D 27/26, B64D 27/18, B64D 27/10
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP13749846

COOLING HOLE WITH CURVED METERING SECTION

IPC classification:
F02C 7/12, F01D 25/12, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13749073

TRI-LOBED COOLING HOLE AND METHOD OF MANUFACTURE

IPC classification:
F02C 7/12, F01D 25/12, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13749273

MULTIPLE DIFFUSING COOLING HOLE

IPC classification:
F02C 7/12, F01D 25/12, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13749337

ANTI-ROTATION STATOR SEGMENTS

IPC classification:
F02C 7/00, F01D 25/00, F01D 9/00
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13191401

Hub piloting diameter with relief cuts

IPC classification:
B64C 11/02
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP14157804

Food preparation appliance for steam cooking and food processing

IPC classification:
A47J 43/046, A47J 27/04
Agent:
Multiple attorneys, Dehns Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13752317

METHOD FOR COATING A SUBSTRATE

IPC classification:
C23C 24/00, C23C 4/12, C23C 4/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13751941

VANE ASSEMBLY FOR A GAS TURBINE ENGINE

IPC classification:
F02C 7/00, F01D 25/00, F01D 5/30, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13751563

TURBINE FRAME FAIRING FOR A GAS TURBINE ENGINE

IPC classification:
F02C 7/00, F01D 25/24, F01D 9/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13852366

METHOD FOR SETTING A GEAR RATIO OF A FAN DRIVE GEAR SYSTEM OF A GAS TURBINE ENGINE

IPC classification:
F02K 3/06, F02C 7/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP12869761

HYBRID TURBOFAN ENGINE

IPC classification:
F02K 3/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13754262

LIGHTWEIGHT FAN DRIVING TURBINE

IPC classification:
F04B 17/00
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13757723

EROSION RESISTANT AND HYDROPHOBIC ARTICLE

IPC classification:
F02K 99/00, F02K 3/00, F02C 7/00, F02C 3/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14175549

Gas turbine engine synchronizing ring bumper

IPC classification:
F02C 9/20, F01D 25/24, F01D 17/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP14167871

Multi-tier field-programmable gate array hardward requirements assessment and verification for airborne electronic systems

IPC classification:
G06F 17/50, G01R 31/3185, G01R 31/3183
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP13193019

Fluid duct with improved connecting bead

IPC classification:
F16L 47/06, F16L 21/00
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP14176153

Safety pin system

IPC classification:
B64D 45/00, B64D 25/14
Applicant:
Goodrich Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13761871

PUMP SYSTEM FOR TMS AOC REDUCTION

IPC classification:
F02K 99/00, F02K 3/00, F02C 7/00, F02C 3/00, B64D 27/10
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13760976

FUEL AIR PREMIXER FOR GAS TURBINE ENGINE

IPC classification:
F23R 3/42, F23R 3/28, F02K 99/00, F02K 3/00, F02C 7/22
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP12871436

METHOD FOR ADHESIVE BONDING PLUG DETAILS FOR COMPOSITE STRUCTURES

IPC classification:
F16L 55/16, F16J 15/00, E04G 23/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP13760947

AEROSPACE ENGINE WITH AUGMENTING TURBOJET

IPC classification:
F02K 3/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13760940

IMPROVED COOLING PEDESTAL ARRAY

IPC classification:
F02C 7/12, F01D 25/12, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13762007

GAS TURBINE ENGINE AIRFOIL COOLING CIRCUIT

IPC classification:
F02C 7/16, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13748738

GAS TURBINE ENGINE COMPONENT WITH MULTI-LOBED COOLING HOLE

IPC classification:
F02C 9/00, F02C 7/12, F01D 25/12, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13764958

TRAILING EDGE COOLING

IPC classification:
F02K 3/00, F02C 7/14, F01D 25/08, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13775295

GAS TURBINE ENGINE WITH GEARED TURBOFAN AND OIL THERMAL MANAGEMENT SYSTEM

IPC classification:
F02C 7/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13193610

Forming a shaped sandwich panel with a die and a pressure vessel

IPC classification:
B21D 47/00, B21D 26/021, B21D 22/20
Applicant:
Rohr, Inc.
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13761712

TURBOMACHINE ROTOR BALANCING SYSTEM

IPC classification:
F16F 15/28, F02C 7/00, F01D 25/04, F01D 25/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13778419

KNIFE EDGE SEAL FOR GAS TURBINE ENGINE

IPC classification:
F01D 11/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13769681

DUAL-INTENT LOCATOR PIN AND REMOVABLE PLUG FOR GAS TURBINES

IPC classification:
G01N 21/00, F02G 1/00, F01D 9/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13768646

GAS TURBINE ENGINE FAN DRIVE GEAR SYSTEM DAMPER

IPC classification:
F02K 99/00, F02K 3/00, F02C 7/36, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13199208

Heat detector with shape metal alloy element

IPC classification:
H01H 61/01
Applicant:
Kidde Technologies, Inc.
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION WITHDRAWN
EP13837107

GEARED TURBOFAN ENGINE WITH POWER DENSITY RANGE

IPC classification:
F01D 15/12, F01D 1/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13831207

GEARED TURBOFAN ENGINE WITH POWER DENSITY RANGE

IPC classification:
F02C 3/10
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13771984

GEARED TURBOFAN GAS TURBINE ENGINE WITH RELIABILITY CHECK ON GEAR CONNECTION

IPC classification:
F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP11863978

SHAPE CONTROLLED CORE-SHELL CATALYSTS

IPC classification:
H01M 8/02, H01M 4/92, B01J 35/02, B01J 23/44
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14164095

Reservoir vent and thermal stabilization orifice

IPC classification:
F15B 21/04, F15B 1/26, F04B 41/02, B64D 37/20
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP14151815

Sub freezing load heat exchanger bypass

IPC classification:
F28F 27/02, B64D 13/08, B64D 13/06
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP14178382

High-pressure plate heat exchanger

IPC classification:
F28F 3/10, F28D 9/00
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13754327

THERMAL TRANSFER APPARATUS AND METHOD THEREFOR

IPC classification:
F24J 2/30, F24J 2/04, C09K 5/06
Applicant:
Aerojet Rocketdyne of DE Inc
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION WITHDRAWN
EP13781488

AIRFOIL COOLING ENHANCEMENT AND METHOD OF MAKING THE SAME

IPC classification:
F02K 3/00, F02C 7/12, F01D 25/12, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13781545

GAS TURBINE ENGINE AIRFOIL IMPINGEMENT COOLING

IPC classification:
F02C 7/12, F01D 9/00, F01D 5/18, F01D 5/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13781870

GAS TURBINE ENGINE AIRFOIL GEOMETRIES AND CORES FOR MANUFACTURING PROCESS

IPC classification:
F02C 7/12, F01D 9/00, F01D 5/18, F01D 5/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13781463

AIRFOIL INCLUDING MEMBER CONNECTED BY ARTICULATED JOINT

IPC classification:
F01K 3/00, F01D 25/00, F01D 9/00, F01D 5/00, F01C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13781223

AIRFOIL SUPPORT METHOD AND APPARATUS

IPC classification:
F02K 3/00, F02C 7/00, F01D 5/18, F01D 5/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13782625

GAS TURBINE ENGINE CORE PROVIDING EXTERIOR AIRFOIL PORTION

IPC classification:
F02K 3/00, F02C 7/12, F01D 25/12, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13162365

Heating appliance

IPC classification:
F24C 7/04, A47J 37/06
Agent:
Multiple attorneys, Dehns Ltd
Status:
APPLICATION WITHDRAWN
EP14182609

An environmental control system (ECS) comprising a bypass for an air cycle machine (ACM)

IPC classification:
B64D 13/06
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13785295

GAS TURBINE ENGINE COMBUSTOR SURGE RETENTION

IPC classification:
F23R 3/42, F02K 3/00, F02C 7/00, F02C 3/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13784346

METAL POWDER CASTING

IPC classification:
B22F 3/20, B22D 17/20, B22D 17/02, B22D 17/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13787212

GAS TURBINE ENGINE OIL TANK

IPC classification:
F02C 7/06, F02C 7/00, F01M 11/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP13790333

DETACHABLE FAN BLADE PLATFORM AND METHOD OF REPAIRING SAME

IPC classification:
F02C 7/00, F01D 9/00, F01D 5/30, F01D 5/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13790151

COMPONENT MACHINING METHOD AND ASSEMBLY

IPC classification:
B23H 11/00, B23H 9/10, B23H 9/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13790391

COMPONENT FINISHING METHOD AND ASSEMBLY

IPC classification:
C25F 3/16, C25F 3/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14193105

Mid turbine frame system for gas turbine engine

IPC classification:
F01D 25/28, F01D 21/04, F01D 9/06
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP13791621

CERAMIC ARTICLE AND ADDITIVE PROCESSING METHOD THEREFOR

IPC classification:
C04B 35/74, C04B 35/653, C04B 35/01
Applicant:
Aerojet Rocketdyne of DE Inc
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13790590

CERAMIC COATING DEPOSITION

IPC classification:
C23C 14/06, B32B 15/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14185717

Fundamental gear system architecture

IPC classification:
F02C 7/36, F01D 25/16, F01D 21/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13793439

INTEGRATED EXCITATION AND MEASUREMENT SYSTEM

IPC classification:
G01N 29/14, G01H 17/00, G01B 21/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13793253

AIRFOIL MATEFACE SEALING

IPC classification:
F02C 7/28, F02C 7/00, F01D 11/00, F01D 5/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13794468

DEBRIS DISCOURAGER

IPC classification:
F02C 9/00, F02C 7/28, F02C 7/00, F01D 11/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13793500

SHIELD SYSTEM FOR GAS TURBINE ENGINE

IPC classification:
F02K 3/00, F02C 7/20, F02C 7/05
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13794558

LIQUID-GAS MIXER AND TURBULATOR THEREFOR

IPC classification:
F23R 3/42, F23R 3/28, F02C 7/22, F02C 3/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13793384

PASSIVE THERMOSTATIC VALVE

IPC classification:
F02K 3/00, F02C 9/00, F02C 7/14, F01D 25/12, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP14187531

Regulation of a fuel cell assembly

IPC classification:
H01M 8/24, H01M 8/04
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13797241

LUBRICATION ARRANGEMENT FOR A GAS TURBINE ENGINE GEAR ASSEMBLY

IPC classification:
F02K 3/00, F02C 7/06, F01M 1/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13799776

COMPRESSOR POWER AND TORQUE TRANSMITTING HUB

IPC classification:
F02K 3/00, F02C 7/36, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13798040

SEGMENTED SEAL WITH SHIP LAP ENDS

IPC classification:
F02C 7/28, F02C 7/00, F01D 5/20, F01D 5/00
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13801299

NACELLE BIFURCATION FOR GAS TURBINE ENGINE

IPC classification:
F02K 99/00, F02K 3/00, F02C 7/20, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13801256

FRONT BEARING SUPPORT FOR A FAN DRIVE GEAR SYSTEM

IPC classification:
F02K 3/00, F02C 7/06, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13796593

AUXILIARY POWER UNIT MOUNT WITH FIRE RESISTANT SHIELDING

IPC classification:
F02C 7/25, B64D 41/00, B64C 1/40, A62C 2/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13797827

HIGH PRESSURE TURBINE COOLANT SUPPLY SYSTEM

IPC classification:
F02C 7/12, F01D 25/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP13798128

ACTUATOR MOUNTED TO TORQUE BOX

IPC classification:
F02C 9/22, F02C 7/32, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13798099

TUNED DAMPER MEMBER

IPC classification:
F16F 7/12, C04B 35/00, B29C 44/04, B22F 5/00
Applicant:
Aerojet Rocketdyne of DE Inc
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14186683

Geared gas turbine engine architecture for enhanced efficiency

IPC classification:
F02C 7/36, F02C 3/107
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13800921

THERMALLY INSULATIVE ATTACHMENT

IPC classification:
F16L 59/00, F02C 7/32, F02C 7/24
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13801071

COMBUSTOR LINER WITH REDUCED COOLING DILUTION OPENINGS

IPC classification:
F23R 3/42, F02C 7/12, F02C 3/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13800229

COMBUSTOR LINER WITH CONVERGENT COOLING CHANNEL

IPC classification:
F23R 3/60, F23R 3/42, F02C 3/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13800436

SINGLE TURBINE DRIVING DUAL COMPRESSORS

IPC classification:
F02C 7/00, F02C 6/00, F02C 3/02, F02C 3/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13796412

ASSEMBLY FIXTURE FOR A STATOR VANE ASSEMBLY

IPC classification:
F02C 7/00, F01D 9/02, F01D 9/00, F01D 5/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13799897

COMBUSTOR LINER WITH IMPROVED FILM COOLING

IPC classification:
F23R 3/42, F02C 7/12, F02C 3/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14188185

Tip clearance measurement system

IPC classification:
G01B 15/00, G01B 7/14
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14188983

Retention assembly for a propeller blade

IPC classification:
F01D 5/30, B64C 11/26, B64C 11/06
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14189413

Retention assembly with a conical interface for a propeller

IPC classification:
F01D 5/30, B64C 11/26, B64C 11/06
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13804027

ROTOR ASSEMBLY WITH INTERLOCKING TABS

IPC classification:
F02C 7/00, F01D 5/32, F01D 5/30
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13804715

HIGH DURABILITY TURBINE EXHAUST CASE

IPC classification:
F02K 99/00, F02K 3/00, F02C 7/32, F02C 7/00
Applicant:
GKN Aerospace Sweden AB
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13803491

TURBOMACHINE FLOW CONTROL DEVICE

IPC classification:
F02C 9/16, F02C 7/00, F01D 17/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13807726

TURBOMACHINE FLOW STABILITY ENHANCEMENT DEVICE CONTROL

IPC classification:
F02K 3/00, F02C 9/00, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13809658

VALVE FOR CONTROLLING FLOW OF A TURBOMACHINE FLUID

IPC classification:
F02C 9/00, F02C 7/06, F02C 7/00, F01M 1/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13806497

SPHERICAL-LINK END DAMPER SYSTEM WITH NEAR CONSTANT ENGAGEMENT

IPC classification:
F02C 9/00, F02C 7/20, F02C 7/042, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13813874

TURBOMACHINE THERMAL ENERGY EXCHANGE

IPC classification:
F02C 9/00, F02C 7/12, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13813170

AIRFOIL COOLING ARRANGEMENT

IPC classification:
F02C 7/12, F01D 25/12, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13809639

THRUST REVERSER MAINTENANCE ACTUATION SYSTEM

IPC classification:
F02K 3/00, F02C 7/00, F02C 3/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13810659

MISTAKE PROOF DAMPER POCKET SEALS

IPC classification:
F02C 9/00, F02C 7/28, F01D 11/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13813022

SUPER POLISH MASKING OF INTEGRALLY BLADED ROTOR

IPC classification:
B24B 31/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13809881

SLEEVE FOR TURBINE BEARING STACK

IPC classification:
F02C 7/32, F02C 7/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13812781

TURBOMACHINE FLUID DELIVERY SYSTEM

IPC classification:
F02C 9/28, F02C 9/00, F02C 7/22
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13813452

FLOW METERING ANTI-ROTATION OUTER DIAMETER (OD) HEX NUT

IPC classification:
F02C 9/00, F02C 7/32, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION WITHDRAWN
EP13812613

TORQUE BOX AND LINKAGE DESIGN

IPC classification:
F02C 9/22, F02C 7/20, F02C 7/057
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13812703

MID-TURBINE FRAME THERMAL RADIATION SHIELD

IPC classification:
F02C 7/32, F02C 7/20, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13812467

ADVANCED TIP-TIMING MEASUREMENT BLADE MODE IDENTIFICATION

IPC classification:
F02C 9/16, F02C 9/00, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13816663

MID-TURBINE FRAME HPT SEAL SUPPORT MESHING

IPC classification:
F02C 7/28, F02C 7/00, F01D 11/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION WITHDRAWN
EP13813054

GAS TURBINE ENGINE OIL TANK WITH INTEGRATED PACKAGING CONFIGURATION

IPC classification:
F02C 7/20, F02C 7/06, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13817240

FUEL-AIR PRE-MIXER WITH PREFILMER

IPC classification:
F02C 7/22, F02C 7/00, F02C 3/32
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13816027

MID-TURBINE FRAME WITH THREADED SPOKES

IPC classification:
F02C 7/32, F02C 7/00, F02C 6/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13819980

DAMPED EGT PROBE

IPC classification:
G01K 1/14, F02C 9/00, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13815972

WOVEN STRUCTURE AND METHOD FOR WEAVING SAME

IPC classification:
D03D 25/00, D03D 13/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13817570

MID-TURBINE FRAME WITH OIL SYSTEM MOUNTS

IPC classification:
F02C 7/36, F02C 7/32, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13817347

MID-TURBINE FRAME WITH TENSIONED SPOKES

IPC classification:
F02C 7/32, F02C 7/00, F02C 6/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13820536

RADIAL POSITION CONTROL OF CASE SUPPORTED STRUCTURE

IPC classification:
F02C 7/32, F02C 7/20, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13820469

TIE SHAFT FOR GAS TURBINE ENGINE AND FLOW FORMING METHOD FOR MANUFACTURING SAME

IPC classification:
B22D 25/02, B21K 1/06, B21J 5/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13823850

INTEGRATED NACELLE INLET AND METALLIC FAN CONTAINMENT CASE

IPC classification:
F02C 7/04, F02C 7/00, F02C 3/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13819798

CLEARANCE CONTROL FOR GAS TURBINE ENGINE SEAL

IPC classification:
F02C 7/28, F02C 7/00, F01D 25/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13819894

FUNCTIONALLY GRADED ADDITIVE MANUFACTURING WITH IN SITU HEAT TREATMENT

IPC classification:
B22F 3/16, B22F 3/105
Applicant:
Aerojet Rocketdyne of DE Inc
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13822310

SOLID AXISYMMETRIC POWDER BED FOR SELECTIVE LASER MELTING

IPC classification:
B23K 26/34, B23K 26/30, B23K 26/00
Applicant:
Aerojet Rocketdyne of DE Inc
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14194552

Long-range image reconstruction using measured atmospheric characterization

IPC classification:
G06T 5/00, G02B 26/00, G01S 17/95, G01S 17/02
Applicant:
Goodrich Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP13825230

ANTI-ROTATION LUG FOR A GAS TURBINE ENGINE STATOR ASSEMBLY

IPC classification:
F02C 9/00, F02C 7/32, F02C 7/00, F01D 9/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13825191

REFLEX ANNULAR VENT NOZZLE

IPC classification:
F02C 9/00, F02C 7/00, F02C 3/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13824953

FORWARD COMPARTMENT SERVICE SYSTEM FOR A GEARED ARCHITECTURE GAS TURBINE ENGINE

IPC classification:
F02C 9/00, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13825745

POWDER METALLURGY METHOD FOR MAKING COMPONENTS

IPC classification:
C21D 1/02, B22F 3/24, B22F 3/12, B22F 3/11
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13825659

COMPLIANT ASSEMBLY

IPC classification:
F02C 7/32, F02C 7/20, F02C 7/00, F01D 5/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13825631

COATING SYSTEM AND PROCESS

IPC classification:
F01D 5/12, C23C 14/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13830019

TRAILING EDGE COOLING CONFIGURATION FOR A GAS TURBINE ENGINE AIRFOIL

IPC classification:
F02C 7/12, F01D 5/18, F01D 5/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14197053

Systems and methods involving multiple torque paths for gas turbine engines

IPC classification:
F02C 7/36, F02C 3/107, F01D 25/16, F01D 21/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13829869

HARNESS SUPPORT AND MOUNT

IPC classification:
F02C 7/32, F02C 7/20, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13829735

ROTOR KEYHOLE FILLET FOR A GAS TURBINE ENGINE

IPC classification:
F02C 7/32, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14198805

Temperature monitor

IPC classification:
G01K 3/00, G01K 1/02
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13830598

COMPLIANT CANTILEVERED AIRFOIL

IPC classification:
F02K 3/00, F02C 7/00, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13831730

ANNULAR TURBOMACHINE SEAL AND HEAT SHIELD

IPC classification:
F02C 7/28, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP14200209

Rolled inductor with thermal pottant

IPC classification:
H01F 17/06
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15150153

Oil retention and delivery system for a bearing

IPC classification:
F16C 33/66
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13833748

TIP CLEARANCE PROBE FOR TURBINE APPLICATIONS

IPC classification:
G01M 13/00, G01B 11/14, G01B 7/15
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP13832115

GAS TURBINE ENGINE AIRFOIL COOLING CIRCUIT ARRANGEMENT

IPC classification:
F02K 3/00, F02C 7/12, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15150185

FAN ASSEMBLY WITH FAN BLADE UNDER-ROOT SPACER

IPC classification:
F04D 29/32, F01D 5/32
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13834494

VISUAL ALIGNMENT SYSTEM AND METHOD FOR WORKPIECE MARKING

IPC classification:
B23Q 15/22, B23K 26/08, B23K 26/02, B23K 26/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13835799

SENSOR AND TOOTH ARRANGEMENT FOR SHAFT SPEED DETECTION

IPC classification:
F02K 3/00, F02C 9/28, F02C 7/00, F01D 25/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13835920

FAN CASE BALLISTIC LINER AND METHOD OF MANUFACTURING SAME

IPC classification:
B21D 51/18, B21D 41/02, B21D 39/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP15151747

Low noise compressor rotor for geared turbofan engine

IPC classification:
F02C 7/36, F02C 3/107, F01D 5/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP15151161

Mistuned airfoil assemblies

IPC classification:
F01D 5/28, F01D 5/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP13837103

TURBINE AIRFOIL PLATFORM RAIL WITH GUSSET

IPC classification:
F02K 3/00, F02C 7/00, F01D 5/14, F01D 5/00
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
PATENT GRANTED
EP13836709

GAS TURBINE ENGINE SYNCHRONIZING RING WITH MULTI-AXIS JOINT

IPC classification:
F02C 9/20, F01D 25/24, F01D 17/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13836460

GAS TURBINE ENGINE SERPENTINE COOLING PASSAGE

IPC classification:
F02K 3/00, F02C 7/12, F01D 5/08
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15151897

Fan Blades with Abrasive Tips

IPC classification:
F01D 11/12, F01D 5/28
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15152745

Flexible support structure for a geared architecture gas turbine engine

IPC classification:
F02K 3/077, F02C 7/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13838225

GAS TURBINE ENGINE COMPONENT COOLING CIRCUIT

IPC classification:
F02C 7/12, F01D 5/08
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15152282

Apparatus and method for brewing beverages

IPC classification:
A47J 31/44, A47J 31/06, A47J 31/057
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP13841894

LINER LOCK SEGMENT

IPC classification:
F02C 7/00, F01D 25/04, F01D 9/00, F01D 5/32
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13840873

GAS TURBINE ENGINE AIRFOIL COOLING CIRCUIT

IPC classification:
F02K 3/00, F02C 7/12, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13841068

REPAIR OF CASTING DEFECTS

IPC classification:
B23P 6/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13838329

FAN BLADE TALL DOVETAIL FOR INDIVIDUALLY BLADED ROTORS

IPC classification:
F02C 7/00, F01D 5/30
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13842187

FLOW MODIFIER FOR COMBUSTOR FUEL NOZZLE TIP

IPC classification:
F23D 14/48, F02C 7/22
Applicant:
United Technologies Corporation
Applicant:
Woodward, Inc.
Agent:
John Conroy, Fish & Richardson PC
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13842446

UBER-COOLED TURBINE SECTION COMPONENT MADE BY ADDITIVE MANUFACTURING

IPC classification:
F02K 3/00, F02C 7/12, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13841886

SEAL DAMPER WITH IMPROVED RETENTION

IPC classification:
F02K 99/00, F02K 3/00, F02C 7/28, F02C 3/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13841325

FULL RING INNER AIR-SEAL WITH LOCKING NUT

IPC classification:
F02C 7/28, F01D 9/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13842492

INNER DIFFUSER CASE STRUTS FOR A COMBUSTOR OF A GAS TURBINE ENGINE

IPC classification:
F23R 3/42, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13842504

AIRFOIL ARRAY WITH AIRFOILS THAT DIFFER IN GEOMETRY ACCORDING TO GEOMETRY CLASSES

IPC classification:
F02K 3/02, F02C 7/00, F01D 5/14, F01D 5/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13840421

GAS TURBINE ENGINE ASSEMBLY INCLUDING A THRUST REVERSER

IPC classification:
F02K 3/02, F02K 1/56, F02K 1/54
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13841258

CASE ASSEMBLY FOR A GAS TURBINE ENGINE

IPC classification:
F02K 3/00, F02C 7/00, F01D 25/24
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13841366

BUFFER AIRFLOW TO BEARING COMPARTMENT

IPC classification:
F02K 99/00, F02K 3/00, F02C 7/12, F02C 7/06, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13842850

RADIALLY COACTING RING SEAL

IPC classification:
F02K 99/00, F02K 3/00, F02C 7/28, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13843014

FASTENED JOINT FOR A TANGENTIAL ON BOARD INJECTOR

IPC classification:
F23R 3/42, F23R 3/16, F02K 3/00, F02C 7/00, F02C 3/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13841391

INTERFACE HEAT SHIELD FOR A COMBUSTOR OF A GAS TURBINE ENGINE

IPC classification:
F23R 3/42, F02C 7/20, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13841971

PYLON MATCHED FAN EXIT GUIDE VANE FOR NOISE REDUCTION IN A GEARED TURBOFAN ENGINE

IPC classification:
F02K 3/00, F02C 7/00, F01D 17/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13841587

UBER-COOLED MULTI-ALLOY INTEGRALLY BLADED ROTOR

IPC classification:
F02C 7/00, F01D 5/30, F01D 5/28
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15153434

Method for applying a coating to a substrate

IPC classification:
C23C 24/04
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP13843271

LOW WEIGHT LARGE FAN GAS TURBINE ENGINE

IPC classification:
F02C 7/32, F02C 7/20, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13843540

GEARED TURBOFAN HIGH GEARBOX POWER DENSITY

IPC classification:
F02K 99/00, F02K 3/00, F02C 7/00, F02C 3/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13844100

REDUCED FAN CONTAINMENT THREAT THROUGH LINER AND BLADE DESIGN

IPC classification:
F02K 3/00, F02C 7/00, F01D 5/28, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15153285

VARIABLE VANE AND SEAL ARRANGEMENT

IPC classification:
F01D 17/16, F01D 11/02, F01D 9/02, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP13845886

GEARED TURBINE ENGINE WITH RELATIVELY LIGHTWEIGHT PROPULSOR MODULE

IPC classification:
F02C 7/32, F02C 7/20, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13844825

BI-DIRECTIONAL COMPRESSION FAN ROTOR FOR A GAS TURBINE ENGINE

IPC classification:
F02K 3/00, F02C 7/00, F01D 5/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13843532

AERODYNAMIC INTERCOMPRESSOR BLEED PORTS

IPC classification:
F02C 9/18, F02C 9/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15153210

GAS TURBINE ENGINE SEALING ARRANGEMENT

IPC classification:
F01D 11/00, F01D 9/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13844340

GEARED TURBOFAN WITH HIGH FAN ROTOR POWER INTENSITY

IPC classification:
F02K 3/06, F02C 7/36, F02C 7/04, F02C 3/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13845676

ENGINE MONITOR FOR A MULTI-ENGINE SYSTEM

IPC classification:
F02C 9/00, F02C 6/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13845952

GEARED TURBOFAN ENGINE WITH INTER-SHAFT DEFLECTION FEATURE

IPC classification:
F02K 3/04, F02K 3/00, F02C 7/00, F02C 3/00, B64D 27/10
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP12886230

METHOD FOR ATTACHING METALLIC FLANGES TO THERMAL PLASTIC DUCTS

IPC classification:
H02G 3/04, F16L 21/00
Applicant:
Hamilton Sundstrand Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
The patent has been granted
EP14305276

Stability and control augmentation system

IPC classification:
B64C 13/50, B64C 13/42
Applicant:
Goodrich Actuation Systems SAS
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15157189

Support system for fiber optic components in harsh environment machines

IPC classification:
G08C 23/06, G01D 5/26
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP14305310

Flight control actuator drive

IPC classification:
F16H 1/36, B64C 13/34
Applicant:
Goodrich Actuation Systems SAS
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15157399

GAS TURBINE ENGINE WITH REINFORCED SPINNER

IPC classification:
F02C 7/04, B64C 11/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP13851734

BLADE OUTER AIR SEAL

IPC classification:
F02C 7/00, F01D 11/08, F01D 5/20
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15157466

OFFSET CORE ENGINE ARCHITECTURE

IPC classification:
F02K 3/12, F02C 7/05, F02C 3/10
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15158231

GEARED TURBOFAN WITH INTEGRAL FRONT SUPPORT AND CARRIER

IPC classification:
F02C 7/36, F02C 7/06, F02C 3/107, F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP15157565

System and method for operating a multi-engine aircraft in an auxiliary power unit mode

IPC classification:
F02C 9/42, F02C 7/32, B64D 41/00, B64D 35/08, B64D 31/06
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP13852950

PRESSURIZED RESERVE LUBRICATION SYSTEM FOR A GAS TURBINE ENGINE

IPC classification:
F16N 21/00, F16N 13/10, F16N 7/14, F16N 1/00, F16H 57/04, F01D 25/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13853670

SPLIT INTERMEDIATE CASE

IPC classification:
F02C 7/20, F02C 7/00, F01D 25/28
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13854452

GAS TURBINE ENGINE WITH MOUNT FOR LOW PRESSURE TURBINE SECTION

IPC classification:
F02K 3/072, F02C 7/20, F01D 25/24
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15151647

METHOD OF BONDING TWO STRUCTURES AND CORRESPONDING ROTOR ASSEMBLY

IPC classification:
F02K 3/06, F01D 5/30, F01D 5/28
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13856025

STABILIZER WITH STRUCTURAL BOX AND SACRIFICIAL SURFACES

IPC classification:
B64D 27/14, B64C 15/02, B64C 5/02, B64C 5/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15159645

THERMAL STAND-OFF WITH TORTUOUS SOLID-WALL THERMAL CONDUCTION PATH

IPC classification:
F28F 13/00
Applicant:
Aerojet Rocketdyne of DE Inc
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP13792952

BONE ANCHOR

IPC classification:
A61B 17/04
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP15160875

PEAK TEMPERATURE ATTENUATION FILM

IPC classification:
H01G 4/33, H01G 4/008, H01G 2/14
Applicant:
Goodrich Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP13858825

TRAILING EDGE AND TIP COOLING

IPC classification:
F02C 7/12, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13858445

TURBOFAN WITH OPTICAL DIAGNOSTIC CAPABILITIES

IPC classification:
F02C 9/00, F02C 7/32, F01D 19/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13858048

ADJUSTABLE SLEEVE VALVE

IPC classification:
F16K 35/00, F16K 27/00
Applicant:
Pratt & Whitney Rocketdyne Inc.
Applicant:
Aerojet Rocketdyne of DE Inc
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15163162

GAS TURBINE ENGINE COUPLING STACK

IPC classification:
F16D 1/06, F02C 7/36, F01D 5/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13861373

GAS TURBINE ENGINE WITH A LOW SPEED SPOOL DRIVEN PUMP ARRANGEMENT

IPC classification:
F02C 7/36, F02C 7/236
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13862563

DUAL FILTRATION PARTICLE SEPARATOR

IPC classification:
F02K 3/00, F02C 7/12, F01D 25/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15163433

THICKENED ENDWALL FOR BLOCKIG COMBUSTION GAS INGESTION

IPC classification:
F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP15162538

RIB BUMPER SYSTEM

IPC classification:
B22C 21/14, B22C 9/10, B21D 53/78
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP15163074

LOW NOISE TURBINE FOR GEARED TURBOFAN ENGINE

IPC classification:
F02C 7/24, F01D 5/02
Applicant:
MTU Aero Engines AG
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP15163143

ANTI-ROTATIONAL SYSTEMS AND METHODS

IPC classification:
F02C 7/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15163141

SYSTEMS AND METHODS FOR SHOCK LOAD REDUCTION

IPC classification:
F02C 7/36, F02C 7/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13863205

GAS TURBINE ENGINE TURBINE BLADE LEADING EDGE TIP TRENCH COOLING

IPC classification:
F02C 7/12, F01D 25/12, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13862300

FAN CONTAINMENT CASE WITH THERMALLY CONFORMING LINER

IPC classification:
F02C 7/00, F01D 25/24
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13864100

FAN DRIVE GEAR SYSTEM ASSEMBLY GUIDE

IPC classification:
F02C 7/36, F01D 15/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15163830

SEAL PLATE WITH FLUID BYPASS CONTROL

IPC classification:
F02C 7/06, F01D 25/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13863829

FAN WITH INTEGRAL SHROUD

IPC classification:
F01D 5/12, F01D 5/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13865219

HOLLOW AIRFOIL WITH COMPOSITE COVER AND FOAM FILLER

IPC classification:
F02C 7/00, F01D 5/18, F01D 5/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13861588

GAS TURBINE ENGINE WITH COOLING SCHEME FOR DRIVE GEAR SYSTEM AND PITCH CONTROL

IPC classification:
F02K 3/00, F02C 7/12, F01D 25/24, F01D 25/12, B64D 27/10
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP15164233

GAS TURBINE ENGINE TURBINE BLADE TIP WITH COATED RECESS

IPC classification:
F01D 5/28, F01D 5/20, C23C 28/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13864344

TRAVERSING TIME OF ARRIVAL PROBE

IPC classification:
G01L 1/24, G01B 11/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15165081

ENVIRONMENTAL CONTROL SYSTEMS UTILIZING SHOESTRING CYCLE TO MAXIMIZE EFFICIENCY

IPC classification:
B64D 13/06
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13865215

SEGMENTED SEAL FOR A GAS TURBINE ENGINE

IPC classification:
F02C 7/28, F01D 25/00, F01D 11/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13865347

TURBINE DISC WITH REDUCED NECK STRESS CONCENTRATION

IPC classification:
F02C 7/00, F01D 5/03, F01D 5/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13866271

APU EXHAUST HOUSING PERFORATED RING

IPC classification:
B64D 41/00, B64D 33/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15164599

PRESSURE-RELIEF VENT

IPC classification:
F16K 17/38
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13864578

LIGHTWEIGHT SHROUDED FAN

IPC classification:
F02C 7/00, F01D 5/22
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13864840

CLOSURE OF COOLING HOLES WITH A FILLING AGENT

IPC classification:
F16J 15/14, F01D 5/08, B21K 3/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15166722

GAS TURBINE ENGINE COMPRESSOR ARRANGEMENT

IPC classification:
F02K 3/06, F02C 3/107, F01D 13/00, F01D 1/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP15165147

INLET TUBE DESIGN

IPC classification:
F04D 29/70, B64D 41/00, B64D 13/06
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP13865842

GAS TURBINE ENGINE INNER CASE INCLUDING NON-SYMMETRICAL BLEED SLOTS

IPC classification:
F02K 3/00, F02C 7/00, F01D 25/24
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13864565

LOW PRESSURE RATIO FAN ENGINE HAVING A DIMENSIONAL RELATIONSHIP BETWEEN INLET AND FAN SIZE

IPC classification:
F02C 7/00, F01D 5/14, F01D 5/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13868447

INTEGRAL INSTRUMENTATION IN ADDITIVELY MANUFACTURED COMPONENTS OF GAS TURBINE ENGINES

IPC classification:
G01K 1/16, F02C 7/00, F01D 5/12, F01D 5/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13867313

BLADE UNDERROOT SPACER WITH HOOK REMOVAL

IPC classification:
F02K 3/04, F01D 5/30
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13866958

FINGER SEAL

IPC classification:
F02C 7/28, F01D 11/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13867850

MULTI-PURPOSE MOUNTING

IPC classification:
F02C 7/20, F01D 25/28
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13868070

BLADE OUTER AIR SEAL HAVING SHIPLAP STRUCTURE

IPC classification:
F02C 7/28, F01D 11/08, F01D 11/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13869381

COOLING ARCHITECTURE FOR TURBINE EXHAUST CASE

IPC classification:
F02K 3/00, F02C 7/20, F02C 7/12
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13868090

HEAT SHIELD FOR COOLING A STRUT

IPC classification:
F02C 7/12, F01D 25/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13867087

COMPRESSOR ROTOR FOR GAS TURBINE ENGINE WITH DEEP BLADE GROOVE

IPC classification:
F04D 29/26, F01D 5/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13869044

INSTALLATION MOUNTS FOR A TURBINE EXHAUST CASE

IPC classification:
F02C 7/00, F01D 25/30, F01D 25/24
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP15158256

GAS TURBINE ENGINE AIRFOIL LEADING EDGE COOLING

IPC classification:
F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13869591

AXIAL TENSION SYSTEM FOR A GAS TURBINE ENGINE CASE

IPC classification:
F02C 7/00, F01D 25/24, F01D 25/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13866761

GAS TURBINE ENGINE COMPONENT COOLING ARRANGEMENT

IPC classification:
F02C 7/12, F01D 25/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13868633

INTER-MODULE FLOW DISCOURAGER

IPC classification:
F01D 11/02, F01D 5/20
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP13867393

FLOW DIVERTER TO REDIRECT SECONDARY FLOW

IPC classification:
F02K 1/42, F02C 7/28
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13868402

TURBINE EXHAUST CASE ARCHITECTURE

IPC classification:
F02C 7/00, F01D 25/30, F01D 25/24
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13864807

TWO SPOOL GAS GENERATOR WITH IMPROVED PRESSURE SPLIT

IPC classification:
F02K 3/00, F02C 7/00, F01D 5/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15167218

SURFACE TREATMENT OF POWDERS

IPC classification:
C09C 3/12, C09C 1/64, C09C 1/62
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP15153368

VENTED TANGENTIAL ON-BOARD INJECTOR FOR A GAS TURBINE ENGINE

IPC classification:
F02C 7/18, F01D 11/02, F01D 11/00, F01D 5/08
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
The patent has been granted
EP15166450

ENVIRONMENTAL CONTROL SYSTEM WITH AIR CYCLE MACHINE BYPASS SHUTOFF VALVES

IPC classification:
B64D 13/06
Applicant:
Hamilton Sundstrand Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15167213

DATA FUSION FROM SENSORS FOR PROCESS CONTROL OF ADDITIVE MANUFACTURING FROM POWDERS

IPC classification:
B29C 67/00, B22F 3/105
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15166924

METHOD OF MANUFACTURING AN INTEGRAL CERAMIC MATRIX COMPOSITE FASTENER WITH A POLYMER RIGIDIZATION STEP

IPC classification:
F23R 3/60, F23R 3/28, F23R 3/00, F02K 9/97, F02K 1/78, F01D 25/28, F01D 25/26, F01D 25/24, F01D 25/14, F01D 11/00, F01D 9/04, C04B 37/00, C04B 35/83, C04B 35/80, C04B 35/638, C04B 35/634, C04B 35/573, C04B 35/571, C04B 35/565
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15167223

FLUID COUPLINGS AND METHODS FOR ADDITIVE MANUFACTURING THEREOF

IPC classification:
F02C 7/22
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP15166920

METHOD OF MANUFACTURING AN INTEGRAL CERAMIC MATRIX COMPOSITE FASTENER COMPRISING A NON-POLYMER RIGIDIZATION STEP

IPC classification:
F23R 3/60, F23R 3/28, F23R 3/00, F02K 9/97, F02K 1/78, F01D 25/28, F01D 25/26, F01D 25/24, F01D 25/14, F01D 11/00, F01D 9/04, C04B 37/00, C04B 35/83, C04B 35/80, C04B 35/573, C04B 35/571, C04B 35/565
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15167221

SHROUDED CONDUIT FOR ARRANGING IN A FLUID FLOWPATH AND CORRESPONDING METHOD OF MANUFACTURING

IPC classification:
F01D 25/16, F01D 9/06, B22F 3/105
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP15166448

GAS TURBINE ENGINE AIRFOIL COOLING PASSAGE CONFIGURATION

IPC classification:
F01D 5/18
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15158242

TURBINE CLEARANCE CONTROL SYSTEM AND METHOD FOR IMPROVED VARIABLE CYCLE GAS TURBINE ENGINE FUEL BURN

IPC classification:
F02K 3/02, F02C 6/08, F01D 11/24, F01D 5/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15167214

HIGH TEMPERATURE COMPLIANT METALLIC ELEMENTS FOR LOW CONTACT STRESS CERAMIC SUPPORT

IPC classification:
F01D 5/30, F01D 5/02
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
The patent has been granted
EP13865462

AIRFOIL MEMBER AND COMPOSITE PLATFORM HAVING CONTOURED ENDWALL

IPC classification:
F02K 3/00, F02C 7/00, F01D 11/00, F01D 5/30
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13870920

TWO SPOOL GAS GENERATOR WITH IMPROVED AIR PORTING

IPC classification:
F02C 9/16, F02C 3/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15167422

ANTI-ICING INTERNAL MANIFOLD FOR A GAS TURBINE ENGINE

IPC classification:
F04D 29/56, F02C 7/047, F01D 25/02, F01D 17/16
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
The patent has been granted
EP15171345

GAS TURBINE ENGINE COMPRESSOR ARRANGEMENT

IPC classification:
F02K 3/06, F02C 7/36, F02C 3/06, F01D 25/28
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP15162285

GAS TURBINE ENGINE COMPONENT WITH PLATFORM COOLING CIRCUIT

IPC classification:
F01D 5/18, F01D 5/14, F01D 5/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14703195

OPEN PATH GAS DETECTOR

IPC classification:
G01N 33/00, G01N 21/35, G01J 3/42, G01J 3/02
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13872228

RELATIONSHIP BETWEEN FAN AND PRIMARY EXHAUST STREAM VELOCITIES IN A GEARED GAS TURBINE ENGINE

IPC classification:
F02K 3/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15167171

METHOD FOR FORMING COMPONENTS USING ADDITIVE MANUFACTURING AND RE-MELT

IPC classification:
F01D 5/18, F01D 5/00, C30B 29/52, C30B 11/00, B23P 6/00, B22F 3/105, B22D 27/04, B22D 19/10
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14741162

ADJUSTABLE FLOATING OIL CHANNEL FOR GAS TURBINE ENGINE GEAR DRIVE

IPC classification:
F02C 7/36, F02C 7/06, F01D 25/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13872103

COMBINED CERAMIC MATRIX COMPOSITE AND THERMOELECTRIC STRUCTURE FOR ELECTRIC POWER GENERATION

IPC classification:
H01L 35/30
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13871926

VARIABLE AREA VANE ARRANGEMENT FOR A TURBINE ENGINE

IPC classification:
F01D 17/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP13872174

GAS TURBINE ENGINE COMPONENT HAVING TRANSVERSELY ANGLED IMPINGEMENT RIBS

IPC classification:
F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15175205

GEARED ARCHITECTURE FOR HIGH SPEED AND SMALL VOLUME FAN DRIVE TURBINE

IPC classification:
F02C 7/36, F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP15175203

GEARED ARCHITECTURE FOR HIGH SPEED AND SMALL VOLUME FAN DRIVE TURBINE

IPC classification:
F02C 7/36, F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP15161746

ROTATING MACHINERY MONITORING SYSTEM

IPC classification:
F01D 21/00
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
The patent has been granted
EP15169628

SCAVENGE FILTER SYSTEM FOR A GAS TURBINE ENGINE

IPC classification:
F01M 1/10, F01D 25/20
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15166621

VARIABLE VANE SEGMENT

IPC classification:
F01D 25/12, F01D 25/08, F01D 9/02
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
PATENT GRANTED
EP13872564

CAPACITIVE PROBE FABRICATING FROM SPRAY DEPOSITION

IPC classification:
H01G 13/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15170627

AIRFOIL FOR A GAS TURBINE ENGINE WITH A COOLED PLATFORM

IPC classification:
F01D 5/18, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15171030

SEGMENTED RIM SEAL SPACER FOR A GAS TURBIINE ENGINE

IPC classification:
F01D 11/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP13873764

GAS TURBINE ENGINE ACCESSORY GEARBOX

IPC classification:
F01D 15/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15170890

TURBINE STAGE COOLING

IPC classification:
F02C 9/18, F02C 7/18, F02C 3/13, F01D 25/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP15170353

SYSTEM AND METHOD FOR PRE-STRESSING BLADES

IPC classification:
F01D 25/28, F01D 5/28, F01D 5/00, B23P 6/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP13873259

GAS TURBINE ENGINE WITH LOWER BIFURCATION HEAT EXCHANGER

IPC classification:
F02C 7/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13873192

ADDITIVE MANUFACTURING FOR ELEVATED-TEMPERATURE DUCTILITY AND STRESS RUPTURE LIFE

IPC classification:
C23C 8/20, B22F 5/00, B23K 20/00, B22F 3/24, B22F 3/105
Applicant:
Aerojet Rocketdyne of DE Inc
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15171819

GEARED TURBOFAN ARCHITECTURE

IPC classification:
F01D 25/28, F02K 3/06, F01D 9/02, F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14749516

GAS TURBINE ENGINE WITH THERMOPLASTIC FOR SMOOTHING AERODYNAMIC SURFACES

IPC classification:
F02C 7/00, F01D 11/00, F01D 9/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15171988

DOUBLE WALL TUBE BOLTED FLANGE FITTING

IPC classification:
G01M 3/28, F16L 43/00, F16L 39/00, F16L 23/16, F16L 9/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15171584

ADDITIVE MANUFACTURE FROM MACHINED SURFACE

IPC classification:
F23R 3/28, B22F 7/08, B22F 3/105
Applicant:
Delavan Inc.
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14751171

FAN BLADE INCLUDING EXTERNAL CAVITIES

IPC classification:
F02C 7/00, F01D 5/18, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14752037

GAS TURBINE ENGINE COMPONENT COOLING PASSAGE AND SPACE EATING CORE

IPC classification:
B22D 17/00, B22C 9/22, B22C 9/10
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14751728

GAS TURBINE ENGINE GEARED ARCHITECTURE

IPC classification:
F01D 25/00, F02C 7/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14751134

STRESS MITIGATION FEATURE FOR COMPOSITE AIRFOIL LEADING EDGE

IPC classification:
F02C 7/00, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP15171982

HIGH PRESSURE TURBINE COOLING

IPC classification:
F02K 9/40, F02C 7/141, F01D 25/12, F01D 9/06, F02C 9/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14752111

COOLING HOLE FOR A GAS TURBINE ENGINE COMPONENT

IPC classification:
F01D 25/12, F01D 5/08, F02C 7/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15175310

AN ADDITIVE MANUFACTURING SYSTEM AND METHOD OF ADDITIVE MANUFACTURE UTILIZING LAYER-BY-LAYER THERMO-MECHANICAL ANALYSIS

IPC classification:
B29C 67/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15174218

SIMPLIFIED ENGINE BLEED SUPPLY WITH LOW PRESSURE ENVIRONMENTAL CONTROL SYSTEM FOR AIRCRAFT

IPC classification:
F02C 9/18, F02C 6/08
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15174755

PNEUMATIC PORT SHIELD

IPC classification:
F15B 21/04, F15B 15/14, B01D 35/00, F16K 27/12, F16K 24/00
Applicant:
Hamilton Sundstrand Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15174825

COMBINED TWO ENGINE CYCLE WITH AT LEAST ONE RECUPERATED CYCLE ENGINE FOR ROTOR DRIVE

IPC classification:
B64D 35/08, F02C 7/36, F01D 15/12, F01D 13/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15175314

HEATING CIRCUIT ASSEMBLY AND METHOD OF MANUFACTURE

IPC classification:
B29C 67/00, H05B 3/84, H05B 3/34, H05B 3/26, H05B 3/14, H05B 3/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP15175316

FUEL DISPENSING APPARATUS AND METHOD OF OPERATION

IPC classification:
F23N 1/00, F23R 3/28, F23R 3/14, F23R 3/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15175319

INSULATED FLOWPATH ASSEMBLY

IPC classification:
F23R 3/28, F02C 7/22
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP13876364

LUBRICATION OF JOURNAL BEARING DURING CLOCKWISE AND COUNTER-CLOCKWISE ROTATION

IPC classification:
F16D 13/74, F16H 57/022, F16H 57/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15175345

ADDITIVE MANUFACTURED TUBE ASSEMBLY

IPC classification:
F23R 3/28, B22F 5/10, B22F 3/105
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14756958

EDGE TREATMENT FOR GAS TURBINE ENGINE COMPONENT

IPC classification:
F02C 7/00, F01D 5/00, F01D 5/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14756659

SELF CLEANING DEBRIS FILTER FOR FAN DRIVE GEAR SYSTEM

IPC classification:
F01D 15/12, F02C 7/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15166932

Gas turbine engine airfoil comprising angled cooling passages

IPC classification:
F01D 25/12, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15174155

FUEL AND THERMAL MANAGEMENT SYSTEM

IPC classification:
F01P 11/08, F01D 25/12, F02C 7/16, F02C 7/14, F02M 31/16, B64D 37/34
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP15174299

GEARED GAS TURBINE ENGINE WITH OIL DEAERATOR

IPC classification:
F16N 39/00, F02C 7/36, F01D 25/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15175053

GAS TURBINE ENGINE WITH SHORT TRANSITION DUCT

IPC classification:
F01D 5/22, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14754289

GAS TURBINE ENGINE ATTACHMENT STRUCTURE AND METHOD THEREFOR

IPC classification:
F02C 7/20, F01D 25/24
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14754541

GAS TURBINE ENGINE HAVING A MISTUNED STAGE

IPC classification:
F02C 7/00, F01D 5/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15174636

SYSTEMS AND METHODS FOR PLASMA SPRAY COATING

IPC classification:
C23C 4/12, C23C 4/10
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15175344

SELF-COOLED ORIFICE STRUCTURE

IPC classification:
F23R 3/06, F23R 3/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP15171582

SUSPENSION PLASMA INJECTOR SYSTEM AND METHOD OF FLUSHING THE SYSTEM

IPC classification:
H05H 1/42, C23C 4/12, B05B 15/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP15176050

MOTORIZED ACTUATOR FOR A FIRE EXTINGUISHER

IPC classification:
A62C 13/78, A62C 13/64, A62C 37/46, A62C 35/13
Applicant:
Kidde Technologies, Inc.
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP15176344

BURST DISK PUNCTURE PRESSURE-IMBALANCE ACTUATOR FOR A FIRE EXTINGUISHER

IPC classification:
A62C 35/02, A62C 13/64, A62C 3/08
Applicant:
Kidde Technologies, Inc.
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP14759888

GAS TURBINE ENGINE INLET

IPC classification:
F02C 7/00, F02C 7/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15175737

LOW PRESSURE ENVIRONMENTAL CONTROL SYSTEM WITH SAFE PYLON TRANSIT

IPC classification:
B64D 13/06, F02C 9/18, F02C 7/32, F02C 7/36, F02C 3/107, F02C 3/04, F02C 1/02, F02K 3/06, F02C 6/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14760123

GAS TURBINE ENGINE HIGH LIFT AIRFOIL COOLING IN STAGNATION ZONE

IPC classification:
F01D 5/18, F02C 7/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14760323

GEARBOX MOUNTING ASSEMBLY

IPC classification:
F01D 15/12, F02C 7/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14759478

GAS TURBINE ENGINE LUBRICATION SYSTEM

IPC classification:
F01D 25/18, F02C 7/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15176431

ADDITVELY MANUFACTURED SWIRLER MOUNT INTERFACE FOR GAS TURBINE ENGINE COMBUSTOR

IPC classification:
F23R 3/28, B23P 6/00, F23R 3/12
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15163363

SWIRL SLOT RELIEF IN A LIQUID SWIRLER

IPC classification:
B05B 7/10, F23D 11/38, F23D 11/10, B05B 1/34
Applicant:
Delavan Inc.
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15167150

HOT ENVIRONMENT VANE ANGLE MEASUREMENT

IPC classification:
F01D 17/02, F01D 21/00, F01D 17/16
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14759734

RING-SHAPED COMPLIANT SUPPORT

IPC classification:
F02C 7/28, F01D 25/24, F01D 11/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15175883

HYBRID COMPRESSOR BLEED AIR FOR AIRCRAFT USE

IPC classification:
F02K 3/06, F02C 9/18, F02C 6/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14767834

GAS TURBINE ENGINE TURBINE VANE RAIL SEAL

IPC classification:
F02C 7/00, F01D 9/02, F01D 11/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14768480

GEARED ARCHITECTURE TURBOFAN ENGINE THERMAL MANAGEMENT SYSTEM AND METHOD

IPC classification:
F02C 7/32, F02K 3/06, F02K 3/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14775158

GAS TURBINE ENGINE STATOR VANE PLATFORM COOLING

IPC classification:
F01D 25/12, F01D 5/18, F02C 7/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14773918

ROTOR BLADE WITH A CONIC SPLINE FILLET AT AN INTERSECTION BETWEEN A PLATFORM AND A NECK

IPC classification:
F02C 7/20, F01D 5/30, F01D 5/22
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP13881244

STRUCTURAL GUIDE VANE SONIC SHAPE AND INSPECTION

IPC classification:
F01D 25/24, F01D 5/12, F01D 9/04, B21D 31/00, B21D 28/00, B21D 53/78
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14780391

GAS TURBINE ENGINE HYDRAULICALLY OPERATED NACELLE LATCH

IPC classification:
F02C 7/04, B64D 33/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP13880744

GEARED ARCHITECTURE TO PROTECT CRITICAL HARDWARE DURING FAN BLADE OUT

IPC classification:
F02C 7/00, F01D 25/00, F01D 21/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14778429

SHOT TUBE FOR DIE-CAST MACHINE

IPC classification:
B22D 17/20, B22D 17/26, B22D 17/22
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14720773

CONTROL RELIABLE PNEUMATIC ENERGY ISOLATION VALVE WITH SOFT START FUNCTION

IPC classification:
F15B 11/068
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP14778154

TURBINE ENGINE INCLUDING BALANCED LOW PRESSURE STAGE COUNT

IPC classification:
F02C 3/04, F02C 3/107
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15176919

TURBINE SECTION SUPPORT FOR A GAS TURBINE ENGINE

IPC classification:
F02C 7/06, F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP15176920

SPLIT GEAR SYSTEM FOR A GAS TURBINE ENGINE

IPC classification:
F02C 7/36, F02C 3/107
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP14775864

LOW NOISE TURBINE FOR GEARED GAS TURBINE ENGINE

IPC classification:
F01D 1/02
Applicant:
MTU Aero Engines AG
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14769841

FAN BLADE ROOT INTEGRATED SEALING SOLUTION

IPC classification:
F02C 7/00, F01D 5/20, F01D 5/30
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14778138

ISOTHERMAL SHOT TUBE ASSEMBLY

IPC classification:
B22D 17/22, B22D 17/20
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14776516

COMPRESSOR CASE SNAP ASSEMBLY

IPC classification:
F04D 29/52, F01D 25/00, F01D 25/24
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14775865

BLEED VALVE ASSEMBLY

IPC classification:
F01D 17/10, F02C 9/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14770159

GAS TURBINE ENGINE WITH LOW FAN NOISE

IPC classification:
F02C 7/24, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15177857

APPARATUS AND METHODS FOR POWERING AN ELECTRICAL DEVICE ASSOCIATED WITH AN AIRCRAFT ROTOR

IPC classification:
B64D 15/14, B64D 15/12, B64C 11/44
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP15176507

ACOUSTIC LINER HEAT EXCHANGER

IPC classification:
F02C 7/24, F02K 1/82
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP15178220

HEAT EXCHANGER WITH SLOTTED GUARD FIN

IPC classification:
F28D 9/00, F28F 3/02
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP15178080

COOLED AIRFOIL STRUCTURE CORRESPONDING COOLING METHOD

IPC classification:
F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP15177957

SECONDARY REINFORCEMENT AT INTERFACE OF LAMINATE STRUCTURE

IPC classification:
B32B 5/14, B32B 27/38, B32B 27/08, B32B 7/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP15176452

BOLT ATTACHMENT TO COMPOSITE FAN CASE

IPC classification:
F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP14773004

GAS TURBINE ENGINE HEAT EXCHANGER MANIFOLD

IPC classification:
F02C 7/12, F02C 7/22
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15178688

GEARED TURBOFAN ENGINE WITH OIL DEAERATOR

IPC classification:
F02C 7/06, F01D 25/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP15179131

GAS TURBINE ENGINE EJECTOR

IPC classification:
F02K 1/34, F02K 1/44, F02K 1/48, F02K 1/38, F02K 1/36, F02K 1/04
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP15179938

PRESSURE MODULATED COATING

IPC classification:
C23C 14/54, C23C 14/22
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14773520

TURBINE BLADE AND DAMPER RETENTION

IPC classification:
F02C 7/00, F01D 5/12, F01D 5/26
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14779363

SEGMENTED DIE CASTING BLOCK

IPC classification:
B22D 17/26, B22D 17/22
Applicant:
Pratt & Whitney Services Pte Ltd.
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14749166

OIL BAFFLES IN CARRIER FOR A FAN DRIVE GEAR SYSTEM

IPC classification:
F16H 57/08, F02C 7/06, F16H 57/04, F01D 15/12, F02C 7/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP15181153

GAS TURBINE ENGINE COOLING FLUID METERING SYSTEM

IPC classification:
F02C 7/18, F01D 25/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP15175022

ABRASIVE PREFORMS AND MANUFACTURE AND USE METHODS

IPC classification:
B23K 35/02, B23K 35/30, C23C 24/08, B23K 1/00, F01D 11/12, F01D 5/20
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP14778227

HEAT SHIELD MOUNT CONFIGURATION

IPC classification:
F02C 7/00, F01D 25/00, F01D 25/28
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14783310

INTEGRALLY BLADED ROTOR

IPC classification:
F02C 7/04, F02C 7/28, F02C 7/20, F01D 11/00, F01D 5/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15181596

LOW NOISE AEROENGINE INLET SYSTEM

IPC classification:
F02C 7/045, F02C 7/042
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP15181368

HEATED INFLATION SYSTEM

IPC classification:
B60R 21/26, B64F 5/00, B64D 25/16, F17C 1/00, B64D 25/14
Applicant:
Goodrich Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP15181594

LOW NOISE AEROENGINE INLET SYSTEM

IPC classification:
F02C 7/045, F02C 7/042
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP15181618

VARIABLE GEOMETRY INLET SYSTEM

IPC classification:
F02K 3/04, F02C 7/045, F02C 7/042
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP15181537

LOW NOISE AEROENGINE INLET SYSTEM

IPC classification:
F02C 7/052, F02C 7/045, F02C 7/042
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP15181442

ACTIVELY CONTROLLED COOLING AIR EXHAUST DOOR ON AIRCRAFT ENGINE NACELLE

IPC classification:
F02C 9/18, F02C 7/18, F02C 6/08
Applicant:
Rohr, Inc.
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP14787796

BEARING COMPARTMENT WITH INTEGRATED FLUID LINES

IPC classification:
F04D 29/06, F04D 29/046, F02C 7/06, F01D 25/18, F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14768114

PRODUCING A FRAGMENT/ REACTIVE MATERIAL ASSEMBLY

IPC classification:
F42B 12/74, F42B 12/44, F42B 12/32, F42B 12/22, C22C 33/02, C22C 1/04, C06D 5/06, C06C 15/00, C06B 45/00, B22F 5/00, B22F 3/12, B22F 3/10
Applicant:
Aerojet Rocketdyne, Inc.
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14787566

LOCAL CONTAMINATION DETECTION IN ADDITIVE MANUFACTURING

IPC classification:
B22F 3/10, B22F 1/00, B22D 23/06, G01N 27/62, B22D 2/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP14787646

SELECTIVE LASER MELTING SYSTEM

IPC classification:
B23K 26/06, B23K 26/035
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14760315

GAS TURBINE ENGINE COMPONENT HAVING VARIABLE WIDTH FEATHER SEAL SLOT

IPC classification:
F01D 11/00, F01D 5/22, F02C 9/16, F02C 7/28
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14774119

GAS TURBINE ENGINE COMPONENT COOLING WITH INTERLEAVED FACING TRIP STRIPS

IPC classification:
F02C 7/18, F01D 25/12, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15182775

SHIELDED PASS THROUGH PASSAGE IN A GAS TURBINE ENGINE STRUCTURE

IPC classification:
F01D 9/04, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14791998

HIGH TEMPERATURE AND HIGH PRESSURE PORTABLE GAS HEATER

IPC classification:
C23C 24/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP15183333

FLUID INLET SCREEN BEING MOVEABLE TO BYPASS POSITION

IPC classification:
B01D 29/70, B01D 27/10, B01D 35/147, B01D 35/02
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14792077

METHODS AND DEVICES FOR ENDOMETRIAL CELL AND TISSUE SAMPLING

IPC classification:
A61B 10/00
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14791974

METHOD OF ELIMINATING SUB-SURFACE POROSITY

IPC classification:
B29C 67/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15183467

METHOD AND ASSEMBLY FOR REDUCING SECONDARY HEAT IN A GAS TURBINE ENGINE

IPC classification:
F02C 6/18, F01D 11/04, F01D 11/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14754278

GAS TURBINE ENGINE CORE UTILIZED IN BOTH COMMERCIAL AND MILITARY ENGINES

IPC classification:
F02C 3/107, F02C 7/24, F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14798339

GAS TURBINE ENGINE AIRFOIL COOLING PASSAGE TURBULATOR PEDESTAL

IPC classification:
F02C 7/12, F01D 25/12, F01D 5/18, F01D 5/30
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14756398

LOW SPOOL STARTER SYSTEM FOR GAS TURBINE ENGINE

IPC classification:
F02C 7/275, F02C 3/107, F02C 7/36, F01D 19/00, F02C 7/32, F02C 7/26
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15186749

DEVICE FOR PREVENTING ROTATIONAL MOVEMENT OF FAILED SELECTOR LEVER

IPC classification:
B64C 13/10, B64C 13/04
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15186648

VISUAL FAILURE INDICATION FOR SELECTOR LEVER

IPC classification:
G05G 25/00, G05G 1/06, G05G 1/04, B64D 45/00, B64C 13/14
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP15186680

ANTI-FLUTTER CHECK VALVE

IPC classification:
F01N 1/16, F16K 15/03
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15187439

AIRCRAFT SOFA CONVERTIBLE TO BED

IPC classification:
B64D 11/06
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15186615

METHOD OF MANUFACTURING GAS TURBINE ENGINE COMPONENT FROM A MOLYBDENUM-RICH ALLOY

IPC classification:
B21C 35/02, B21C 23/16, B21C 23/14, F01D 5/28, C22C 1/04, B22F 3/20, B22F 3/17, B22F 1/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15186728

SELECTOR LEVER WITH FAILURE DETECTION FEATURES

IPC classification:
B64C 13/10, B64C 13/04
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP15186522

METHOD AND ASSEMBLY FOR REDUCING SECONDARY HEAT IN A GAS TURBINE ENGINE

IPC classification:
F01D 11/00, F01D 5/18, F01D 5/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15186927

JOURNAL AIR BEARING WITH AIR-FILM-SUPPLY VENT

IPC classification:
F16C 37/00, F16C 17/02
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15187651

MULTI-PHASE PRE-REACTED THERMAL BARRIER COATINGS AND PROCESS THEREFOR

IPC classification:
F01D 5/28, C23C 4/04, C23C 4/10, C23C 4/02, C23C 28/04, C23C 28/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP15179139

ACTUATION APPARATUS FOR AN AIR MODULATING SYSTEM OF A GAS TURBINE

IPC classification:
F01D 17/16, F01D 17/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15186717

SELECTOR LEVER WITH INDEPENDENT SLIDES

IPC classification:
B64C 13/10, B64C 13/04
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP15190003

PNEUMATIC DETECTOR ASSEMBLY WITH BELLOWS

IPC classification:
G08B 17/04, G01L 19/12, G01L 7/06
Applicant:
Kidde Technologies, Inc.
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14810799

VARIABLE AREA GAS TURBINE ENGINE COMPONENT HAVING MOVABLE SPAR AND SHELL

IPC classification:
F04D 29/38, F02C 7/20, F01D 5/30, F01D 5/18, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13886800

FLOW BATTERY WITH MANIFOLD PASSAGE THAT VARIES IN CROSS-SECTION

IPC classification:
H01M 8/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15188953

GAS TURBINE ENGINE TURBINE BLADE WITH COOLED TIP

IPC classification:
F01D 5/20
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15190303

GAS TURBINE COMPONENT WITH PLATFORM COOLING

IPC classification:
F01D 25/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP14810351

CURVED PLATE/FIN HEAT EXCHANGER

IPC classification:
F28F 3/00, F01D 25/12, F02C 7/18, F02C 7/12
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15187602

AIRFOIL ASSEMBLY WITH SPACER AND TIE-SPAR

IPC classification:
F01D 25/24, F01D 9/04, F01D 5/28
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15191214

GAS TURBINE ENGINES AND CORRESPONDING MAINTENANCE METHOD

IPC classification:
F04D 29/56, F04D 29/54, F01D 17/16, B23P 15/04, F01D 5/14, F01D 5/00, F01D 9/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14814062

WINDBACK HEAT SHIELD

IPC classification:
F01D 25/08, F02C 7/24
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15190516

COATING SYSTEM FOR INTERNALLY-COOLED COMPONENT AND PROCESS THEREFOR

IPC classification:
F01D 5/28, F01D 5/18, C23C 28/00, C23C 24/08, C23C 10/60, C23C 10/30
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15190886

INTEGRATED TURBINE EXHAUST STRUTS AND MIXER OF TURBOFAN ENGINE

IPC classification:
F02K 1/48, F02K 1/38
Applicant:
Pratt & Whitney Canada Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15192298

CASTING ARTICLE FOR MANUFACTURING GAS TURBINE ENGINE PARTS

IPC classification:
B29C 67/00, B22F 3/105, B22D 29/00, B22C 9/10
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP15192305

CASTING ARTICLE FOR MANUFACTURING GAS TURBINE ENGINE PARTS

IPC classification:
B22D 29/00, B22F 3/105, B29C 67/00, B22C 9/10
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP15192308

SOLID STATE CONTACTOR WITH IMPROVED INTERCONNECT STRUCTURE

IPC classification:
H05K 1/18, H01L 23/00, H05K 1/02
Applicant:
Goodrich Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14306780

Connecting rod for a flight control surface actuation system

IPC classification:
B64C 13/30
Applicant:
Goodrich Actuation Systems SAS
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP15193026

THERMAL MANAGEMENT SYSTEM FOR A GAS TURBINE ENGINE

IPC classification:
F02C 7/047, F02C 7/18, F02C 7/12, F02K 3/06, F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP14823573

GAS TURBINE ENGINE COMPONENT COOLING WITH RESUPPLY OF COOLING PASSAGE

IPC classification:
F04D 29/58, F02C 7/18, F01D 25/12, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14826793

GAS TURBINE ENGINE WITH CERAMIC PANEL

IPC classification:
C04B 35/00, F01D 25/08, F02C 7/24
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14825834

COOLED COMPRESSOR

IPC classification:
F25B 1/053, F25B 11/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15195483

INTERNALLY COOLED TURBINE PLATFORM

IPC classification:
F01D 25/24, F01D 25/12, F01D 11/08, F01D 9/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15182076

STATOR ASSEMBLY WITH PAD INTERFACE FOR A GAS TURBINE ENGINE

IPC classification:
F01D 9/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15195181

CONTAMINANT SEPARATOR FOR A NITROGEN GENERATION SYSTEM AND METHOD OF REMOVING CONTAMINANTS FROM AN AIRSTREAM

IPC classification:
B04C 3/06, B01D 45/16, B01D 45/12, B01D 45/06
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15196236

BLADE OUTER AIR SEAL SUPPORT STRUCTURE

IPC classification:
F01D 11/08, F01D 25/24
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP14832080

ATTACHMENT SCHEME FOR A CERAMIC BULKHEAD PANEL

IPC classification:
F23R 3/42, F02C 7/12, F02C 7/24
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14197799

Motor for an electrohydraulic actuator

IPC classification:
H02K 5/173, H02K 5/128
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15186131

MODULATED COOLED HIGH PRESSURE BLEED AIR FOR IMPELLER

IPC classification:
F02C 9/18, F02C 7/18, F02C 7/143, F01D 5/08
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14835036

GAS TURBINE ENGINE AFT SEAL PLATE GEOMETRY

IPC classification:
F02C 7/28, F01D 11/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14834381

BOAS WITH RADIAL LOAD FEATURE

IPC classification:
F04D 29/08, F02C 7/28, F01D 25/28, F01D 11/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14197797

Motor for an electrohydraulic actuator

IPC classification:
H02K 5/173, H02K 5/128
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP14833899

CLEARANCE CONTROL ASSEMBLY

IPC classification:
F04D 29/08, F02C 7/28, F01D 11/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15196232

GAS TURBINE ENGINE SHAFT MEMBERS AND MAINTENANCE METHOD

IPC classification:
F01D 25/28, B25B 27/02, B23P 19/02, F01D 5/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15199577

GAS TURBINE ENGINE WITH HIGH SPEED LOW PRESSURE TURBINE SECTION

IPC classification:
F02C 7/36, F02K 3/072, F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP13159280

Systems and method for reflected inertia parking brake

IPC classification:
F16D 65/14, B64C 25/42, B60T 13/74
Applicant:
Goodrich Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15200251

REINFORCED CERAMIC CORE FOR COMPONENT CASTING

IPC classification:
B22D 29/00, B22C 9/10
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15200058

TURBINE ENGINE INCLUDING BALANCED LOW PRESSURE STAGE COUNT

IPC classification:
F02K 3/075, F02C 3/107
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15200219

GAS TURBINE ENGINE COMPONENT WITH INCREASED COOLING CAPACITY

IPC classification:
F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15199254

AIRCRAFT ANTI-ICING SYSTEM

IPC classification:
F02C 7/047, F01D 21/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14838303

REDUCED MISALIGNMENT GEAR SYSTEM

IPC classification:
F01D 25/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14837738

GAS TURBINE ENGINE DUCT ASSEMBLY

IPC classification:
F04D 29/58, F01D 25/12, F02C 7/18, F02C 7/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14837780

INTEGRAL GUTTER AND FRONT CENTER BODY

IPC classification:
F01D 25/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14837845

THREE SPOOL TURBOFAN ENGINE WITH LOW NOISE INTERMEDIATE TURBINE ROTOR

IPC classification:
F02C 7/32, F02C 7/045, F02C 9/18, F02K 3/075, F02K 3/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14837668

VARIABLE AREA TURBINE ARRANGEMENT WITH SECONDARY FLOW MODULATION

IPC classification:
F04D 29/58, F02C 7/042, F02C 7/18, F01D 25/12, F01D 9/02, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14840455

GEARED ARCHITECTURE GAS TURBINE ENGINE WITH OIL SCAVENGE

IPC classification:
F16H 57/04, F01D 25/18, F02C 7/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14839111

GAS TURBINE ENGINE AIRFOIL CROSSOVER AND PEDESTAL RIB COOLING ARRANGEMENT

IPC classification:
F04D 29/58, F02C 7/18, F01D 25/12, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14838947

SEAL FOR GAS TURBINE ENGINE

IPC classification:
F04D 29/08, F01D 11/00, F02C 7/28
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14839747

BLADE OUTER AIR SEAL MADE OF CERAMIC MATRIX COMPOSITE

IPC classification:
F16J 15/20, F01D 11/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP15199318

DIRECT DEPOSITION OF METALLIC COATING

IPC classification:
F01D 5/28, C23C 28/02, B23K 9/04, C23C 24/10
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16150670

GEARED TURBOFAN ENGINE WITH A HIGH RATIO OF THRUST TO TURBINE VOLUME

IPC classification:
F02C 7/36, F02K 3/06, F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16150651

GEARED TURBOFAN ENGINE WITH POWER DENSITY RANGE

IPC classification:
F02C 3/107, F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14842521

COMBUSTOR BULKHEAD HEAT SHIELD

IPC classification:
F23M 5/04, F23R 3/42, F02C 7/24
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP16150538

LOW NOISE COMPRESSOR ROTOR FOR GEARED TURBOFAN ENGINE

IPC classification:
F02C 7/20, F02C 7/06, F04D 29/056, F02C 3/107, F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP16150524

CONTROLLER COOLING ARRANGEMENT

IPC classification:
F02C 7/26, F02C 7/12, F01D 25/12, G06F 1/20, F02C 9/00
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15200315

ANTI-ROTATION VANE

IPC classification:
F01D 25/24, F01D 9/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16151972

INTEGRALLY BLADED ROTOR WITH PRESSURE SIDE THICKNESS ON BLADE TRAILING EDGE

IPC classification:
F01D 5/06, F01D 5/34, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16151372

COOLING PASSAGES FOR A MID-TURBINE FRAME

IPC classification:
F02C 7/12, F01D 25/16, F01D 9/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16150348

GAS TURBINE ENGINE MID-TURBINE FRAME TIE ROD ARRANGEMENT

IPC classification:
F01D 25/24, F01D 25/16, F01D 9/06, F01D 9/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16151125

TIE ROD FOR A MID-TURBINE FRAME

IPC classification:
F02C 7/20, F01D 9/06, F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16151325

COOLING PASSAGES FOR A MID-TURBINE FRAME

IPC classification:
F02C 7/12, F01D 25/16, F01D 5/08, F01D 25/12, F01D 9/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16151369

COOLING PASSAGES FOR A MID-TURBINE FRAME

IPC classification:
F01D 9/06, F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16151317

COOLING PASSAGES FOR A MID-TURBINE FRAME

IPC classification:
F02C 7/18, F01D 9/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14844763

BLADE TIP CLEARANCE CONTROL SYSTEM INCLUDING BOAS SUPPORT

IPC classification:
F02C 7/28, F01D 11/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP16151371

COOLING PASSAGES FOR A MID-TURBINE FRAME

IPC classification:
F01D 25/16, F01D 9/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16151138

GAS TURBINE ENGINE SPLIT TORQUE FAN DRIVE GEAR SYSTEM

IPC classification:
F02C 3/107, F02K 3/06, F02C 7/36, F16H 1/22
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16159312

FLEXIBLE SUPPORT STRUCTURE FOR A GEARED ARCHITECTURE GAS TURBINE ENGINE

IPC classification:
F16H 1/28, F01D 15/12, F02C 7/36, F02C 7/20, F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16151261

TURBOMACHINE FLOW PATH HAVING CIRCUMFERENTIALLY VARYING OUTER PERIPHERY

IPC classification:
F01D 25/06, F01D 9/04, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14823162

THREE SPOOL GEARED TURBOFAN WITH LOW PRESSURE COMPRESSOR DRIVE GEAR SYSTEM

IPC classification:
F02C 3/107, F01D 25/00, F16H 1/34, F16H 3/66, F16H 57/08, F02C 7/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14826032

VIBRATION-DAMPED COMPOSITE AIRFOILS AND MANUFACTURE METHODS

IPC classification:
F16F 15/00, F04D 29/38, F04D 29/30, F04D 29/24, F01D 5/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14844542

BOSS FOR COMBUSTOR PANEL

IPC classification:
F02C 7/20, F23R 3/60, F23R 3/42
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14844261

PRECERAMIC ADHESIVE COMPOSITION

IPC classification:
C09J 11/04, C09J 5/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP16158539

BONE ANCHOR

IPC classification:
A61B 17/04
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15195710

ROD-AND-BRACKET CONNECTOR SYSTEM FOR SECURING A PIVOTING MEMBER TO A GUIDE ANCHOR MOVEABLY SECURED WITHIN A GUIDE TRACK

IPC classification:
F02K 1/12
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16152821

FLEXIBLE SUPPORT STRUCTURE FOR A GEARED ARCHITECTURE GAS TURBINE ENGINE

IPC classification:
F02K 3/06, F02C 7/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16152132

INVESTMENT TECHNIQUE FOR SOLID MOLD CASTING OF RETICULATED METAL FOAMS

IPC classification:
B22D 29/00, B22D 27/09, B22C 9/04, B22C 7/02, B22D 25/00
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16150344

GAS TURBINE ENGINE MID-TURBINE FRAME TIE ROD ARRANGEMENT

IPC classification:
F01D 25/16, F01D 9/06, F01D 9/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16152118

DUAL INVESTMENT TECHNIQUE FOR SOLID MOLD CASTING OF RETICULATED METAL FOAMS

IPC classification:
B22D 29/00, B22D 27/09, B22C 9/04, B22C 7/02, B22D 25/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14823381

ADJUSTABLE FLANGE MATERIAL AND TORQUE PATH ISOLATION FOR SPLINED FAN DRIVE GEAR SYSTEM FLEXIBLE SUPPORT

IPC classification:
F01D 25/16, F01D 25/28, F02C 7/20
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP16150473

GAS TURBINE ENGINE WITH IMPROVED FUEL EFFICIENCY

IPC classification:
F02C 7/36, F02K 3/075, F02K 3/06, F02K 1/10, F04D 29/56, F02K 1/00, F02C 9/20, F01D 17/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16155413

FLEXIBLE SUPPORT STRUCTURE FOR A GEARED ARCHITECTURE GAS TURBINE ENGINE

IPC classification:
F01D 25/16, F02C 7/20, F02C 7/36, F01D 25/28
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP14848284

GAS TURBINE ENGINE WITH SPLIT LUBRICATION SYSTEM

IPC classification:
F01M 1/02, F04D 29/06, F02C 7/06, F01D 25/20
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14848151

CONTROLLING LUBRICANT FLOW IN EPICYCLIC GEARBOX

IPC classification:
F16H 57/04, F01D 25/20, F02C 7/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP16151321

GAS TURBINE ENGINE TRUNCATED AIRFOIL INLET

IPC classification:
F01D 5/34
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14845485

GAS TURBINE ENGINE AFT BEARING ARRANGEMENT

IPC classification:
F01D 25/16, F02C 7/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP16152936

METHOD OF ASSEMBLING GAS TURBINE ENGINE SECTION

IPC classification:
F01D 5/06, B23P 19/04, F02C 9/22, F01D 17/16, F01D 25/24, F01D 9/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14850031

LOW PRESSURE RATIO FAN ENGINE HAVING A DIMENSIONAL RELATIONSHIP BETWEEN INLET AND FAN SIZE

IPC classification:
F02C 7/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP14850855

ROTATING TURBINE VANE BEARING COOLING

IPC classification:
F01D 25/16, F01D 25/12, F02C 7/06, F02C 7/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP16154904

IMPINGEMENT COOLED COMPONENT, CORRESPONDING COOLING METHOD AND GAS TURBINE ENGINE COMPONENT

IPC classification:
F01D 5/18, F23R 3/00, F01D 25/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16154906

GEARBOX FOR GAS TURBINE ENGINE

IPC classification:
F02K 3/06, F16H 1/22, F02C 7/32
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16153908

FASTENER ASSEMBLY IN A MID-TURBINE FRAME ASSEMBLY

IPC classification:
F16B 39/04, F01D 25/16, F01D 9/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16154908

HEAT EXCHANGER ARTICLE WITH HOLLOW TUBE HAVING PLURALITY OF VANES

IPC classification:
F28F 1/42, F28F 1/40
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16154311

GAS TURBINE ENGINE ROTOR DISK BALANCING

IPC classification:
F01D 5/34, F01D 5/02
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16154894

GEAR REDUCTION FOR LOWER THRUST GEARED TURBOFAN

IPC classification:
F02C 7/36, F02C 3/107, F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP11839693

DEVICES FOR MANAGING FLUID PRESSURE

IPC classification:
A61B 8/08, A61B 6/00, A61M 5/00, A61B 17/425
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP14848566

DIFFUSED PLATFORM COOLING HOLES

IPC classification:
F04D 29/58, F02C 7/14, F01D 25/12, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14850260

TURBINE VANE WITH PLATFORM RIB

IPC classification:
F02C 7/20, F01D 9/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14856274

PILOTED RETAINING PLATE FOR A FACE SEAL ARRANGEMENT

IPC classification:
F01D 11/00, F02C 7/28
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14856429

TURBINE AIRFOIL COOLING CORE EXIT

IPC classification:
F02C 7/18, F01D 25/12, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16157431

SELF-ACTUATING AND DUAL PIVOT FLAPPER VALVE

IPC classification:
F16K 15/03, F02C 9/18, F04D 27/02, F02C 6/08
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14855974

AIRFOIL WITH SKIN CORE COOLING

IPC classification:
F02C 7/18, F01D 25/12, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14857589

LASER POWDER DEPOSITION WELD REWORK FOR GAS TURBINE ENGINE NON-FUSION WELDABLE NICKEL CASTINGS

IPC classification:
F01D 25/00, B22F 5/00, B23K 26/342
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16165644

RIB BUMPER SYSTEM

IPC classification:
B21D 53/78, B22C 21/14, B22C 9/10
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16158812

BEARING THERMAL RELIEF FAN DRIVE GEAR SYSTEM ASSEMBLY METHOD

IPC classification:
F01D 25/16, F16D 1/08, B23P 11/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP14858659

GROUND BASED SYSTEMS AND METHODS FOR TESTING REACTION THRUSTERS

IPC classification:
F03H 1/00
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16165412

END-BURNING PROPELLANT GRAIN WITH AREA-ENHANCED BURNING SURFACE

IPC classification:
F02K 9/22, F02K 9/12, C06B 45/10, C06B 45/00
Applicant:
Aerojet Rocketdyne, Inc.
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP15305521

NO-BACK DEVICE FOR FLIGHT CONTROL SURFACE ACTUATOR

IPC classification:
F16H 25/24, B64C 13/28
Applicant:
Goodrich Actuation Systems SAS
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP16164503

CLUTCH FOR A WINCH

IPC classification:
F16D 23/12, F16D 43/21, F16D 7/02
Applicant:
Goodrich Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP13151360

Conformal liner for gas turbine engine fan section

IPC classification:
F01D 11/18, F01D 11/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13184397

Seal element

IPC classification:
F16J 15/34, F01D 11/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16161464

GEARED TURBOFAN GAS TURBINE ENGINE ARCHITECTURE

IPC classification:
F02C 7/36, F02C 3/067, F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16160945

COOLING PASSAGES FOR A MID-TURBINE FRAME OF A GAS TURBINE ENGINE

IPC classification:
F02C 7/12, F01D 25/16, F01D 9/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16165513

GAS TURBINE ENGINE OIL TANK WITH INTEGRATED PACKAGING CONFIGURATION

IPC classification:
F01D 25/18, F02C 7/32, F02C 7/14, F01D 25/12, F02C 7/20, F02C 7/06, F02C 7/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16159355

COOLING PASSAGES FOR A MID-TURBINE FRAME

IPC classification:
F02C 7/18, F02C 7/06, F01D 25/16, F01D 9/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP13156783

Method of applying liquid adhesive to a surface of a metallic fan blade

IPC classification:
F01D 5/16, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP16161484

GEARED TURBOFAN GAS TURBINE ENGINE ARCHITECTURE

IPC classification:
F02C 7/06, F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP13151444

Hollow airfoil construction utilizing functionally graded materials

IPC classification:
F01D 25/00, F01D 9/00, F01D 5/28, F01D 5/14, B22F 3/115, B22F 3/105
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
PATENT GRANTED
EP16160999

GEARED TURBOFAN ENGINE WITH HIGH COMPRESSOR EXIT TEMPERATURE

IPC classification:
F02C 7/36, F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15197788

INTEGRAL OIL DAMPER AND JET FOR LUBRICATION OF BEARINGS AND SEALS

IPC classification:
F01D 25/18, F01D 25/16, F16C 33/66, F16C 27/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16160934

COOLING PASSAGES FOR A MID-TURBINE FRAME

IPC classification:
F02C 7/18, F02C 7/06, F01D 25/16, F01D 25/12, F01D 9/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16166184

VARIABLE AREA FAN NOZZLE FAN FLUTTER MANAGEMENT SYSTEM

IPC classification:
F04D 29/66, F02K 3/06, F02K 1/16, F02C 9/16
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14864738

GEARED TURBOFAN ENGINE GEARBOX ARRANGEMENT

IPC classification:
F02K 3/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16155312

BLADE TIP COOLING ARRANGEMENT

IPC classification:
F01D 11/08, F01D 9/02, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP16164198

GAS TURBINE ENGINE DAMPING DEVICE

IPC classification:
F01D 5/22, F01D 5/24
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
Request for examination was made
EP16171476

GAS TURBINE ENGINE GEAR TRAIN

IPC classification:
F02C 7/36, F02C 7/04, F02K 3/06, F02C 3/107
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP13900022

DISTRIBUTION OF ELECTROLYTES IN A FLOW BATTERY

IPC classification:
H01M 2/38
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16167665

CORE ARRANGEMENT FOR TURBINE ENGINE COMPONENT

IPC classification:
B22D 25/02, B22C 9/06, F01D 5/18, B22C 9/10
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16168598

AIRFOIL AND CORRESPONDING VANE

IPC classification:
F01D 9/04, F01D 25/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16168507

COMPONENT, CORRESPONDING GAS TURBINE ENGINE AND SEALING METHOD

IPC classification:
F01D 11/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14877299

TIP LEAKAGE FLOW DIRECTIONALITY CONTROL

IPC classification:
F01D 5/20
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16168699

THRUST REVERSAL FOR TURBOFAN GAS TURBINE ENGINE

IPC classification:
F02C 9/26, F02K 1/72, F02K 1/76, F01D 21/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14877520

FAN DRIVE GEAR SYSTEM INCLUDING A TWO-PIECE FAN SHAFT WITH LUBRICANT TRANSFER LEAKAGE RECAPTURE

IPC classification:
F01D 25/16, F01D 25/18, F02C 7/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14877250

TIP LEAKAGE FLOW DIRECTIONALITY CONTROL

IPC classification:
F01D 11/08, F01D 5/20
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14877384

TURBINE ENGINE INCLUDING BALANCED LOW PRESSURE STAGE COUNT

IPC classification:
F02C 7/00, F02C 3/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16168748

TURBINE ENGINE COMPONENT INCLUDING AN AXIALLY ALIGNED SKIN CORE PASSAGE INTERRUPTED BY A PEDESTAL

IPC classification:
F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP16169238

STEEL SOFT WALL FAN CASE

IPC classification:
F04D 29/52, F02C 7/045, F01D 21/04, F01D 11/12
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The patent has been granted
EP15734825

SOLID-STATE METHOD FOR FORMING AN ALLOY AND ARTICLE FORMED

IPC classification:
B22F 1/02, B22F 9/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15735044

COATING PROCESS USING GAS SCREEN

IPC classification:
C23C 14/28, C23C 14/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16164202

MODAL NOISE REDUCTION FOR GAS TURBINE ENGINE

IPC classification:
F01D 5/26, F04D 29/66
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16168355

METHOD FOR SETTING A GEAR RATIO OF A FAN DRIVE GEAR SYSTEM OF A GAS TURBINE ENGINE

IPC classification:
F02C 7/36, F02C 3/107, F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16170432

CLUTCH FOR A WINCH OR HOIST

IPC classification:
B66D 1/14, F16D 43/22, F16D 43/21, F16D 7/02
Applicant:
Goodrich Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16170385

WINCH OR HOIST SYSTEM WITH CLUTCH ADJUSTMENT

IPC classification:
B66D 3/20, B66D 3/18, B66D 1/22, B66D 1/16, B66D 1/14
Applicant:
Goodrich Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16170475

SUPPORT ASSEMBLY FOR A GAS TURBINE ENGINE

IPC classification:
F01D 11/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16170467

SUPPORT ASSEMBLY FOR A GAS TURBINE ENGINE

IPC classification:
F01D 25/24
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16170398

CLUTCH INCLUDING A PUMP

IPC classification:
F16D 43/21, F16D 13/72, F16D 13/56, B66D 1/16, F16D 7/02
Applicant:
Goodrich Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP15737519

RETENTION CLIP FOR A BLADE OUTER AIR SEAL

IPC classification:
F01D 11/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16174051

FLEXIBLE SUPPORT STRUCTURE FOR A GEARED ARCHITECTURE GAS TURBINE ENGINE

IPC classification:
F16H 1/28, F01D 15/12, F02C 7/36, F02C 7/20, F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP15742745

CERAMIC COVERED TURBINE COMPONENTS

IPC classification:
F01D 25/24, F02C 7/24, F02C 7/20
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14881024

TRAILING EDGE COOLING PEDESTAL CONFIGURATION FOR A GAS TURBINE ENGINE AIRFOIL

IPC classification:
F02C 7/18, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15742909

COOLING FLOW FOR LEADING PANEL IN A GAS TURBINE ENGINE COMBUSTOR

IPC classification:
F02C 7/12, F23R 3/42, F23M 5/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15743056

CASTING APPARATUS AND METHOD FOR FORMING MULTI-TEXTURED, SINGLE CRYSTAL MICROSTRUCTURE

IPC classification:
B22C 9/04, B22D 27/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14879341

GAS TURBINE ENGINE STATOR VANE MISTUNING

IPC classification:
F02C 7/045, F04D 29/66, F01D 25/06, F01D 9/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16173981

BLADE OUTER AIR SEAL HAVING PARTIAL COATING

IPC classification:
F01D 11/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16168779

AXIAL SKIN CORE COOLING PASSAGE FOR A TURBINE ENGINE COMPONENT

IPC classification:
F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP15706623

PNEUMATIC VALVE WITH EMERGENCY STOP BUTTON

IPC classification:
F16K 11/07, F16K 35/04, F16K 35/02
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15737246

LIGHTWEIGHT JOURNAL SUPPORT PIN

IPC classification:
F02C 7/36, F16H 57/04, F02C 7/06, F02K 3/06, F16H 1/28
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15751738

GAS TURBINE ENGINE AIRFOIL

IPC classification:
F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15752124

GAS TURBINE ENGINE AIRFOIL

IPC classification:
F04D 29/38, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14883036

GAS TURBINE ENGINE AIRFOIL

IPC classification:
F04D 29/38, F02C 7/00, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14883170

GAS TURBINE ENGINE AIRFOIL

IPC classification:
F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14882896

GAS TURBINE ENGINE AIRFOIL

IPC classification:
F04D 29/38, F02C 7/00, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15752593

GAS TURBINE ENGINE AIRFOIL

IPC classification:
F04D 29/38, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16175828

FUNDAMENTAL GEAR SYSTEM ARCHITECTURE

IPC classification:
F02C 7/06, F02C 3/107, F02K 3/06, F01D 25/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP15751454

GAS TURBINE ENGINE AIRFOIL

IPC classification:
F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14883515

GAS TURBINE ENGINE AIRFOIL

IPC classification:
F04D 29/38, F01D 9/02, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16174744

GAS TURBINE ENGINE FORWARD BEARING COMPARTMENT ARCHITECTURE

IPC classification:
F02C 9/18, F02C 7/36, F02K 3/06, F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP15752013

GAS TURBINE ENGINE AIRFOIL

IPC classification:
F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15752432

GAS TURBINE ENGINE AIRFOIL

IPC classification:
F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15752887

GAS TURBINE ENGINE AIRFOIL

IPC classification:
F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15751498

GAS TURBINE ENGINE AIRFOIL

IPC classification:
F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16173769

LUBRICANT VALVE MONITORING METHOD AND ASSEMBLY

IPC classification:
F16H 57/04, F16N 29/00, F01D 25/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16175203

GEAR SYSTEM FOR HIGH BYPASS RATIO GEARED TURBOFAN ENGINE

IPC classification:
F16H 1/28, F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP14883117

GAS TURBINE ENGINE AIRFOIL

IPC classification:
F04D 29/38, F02C 7/057, F01D 9/02, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16175077

ADVANCED DISTRIBUTED ENGINE ARCHITECTURE-DESIGN ALTERNATIVE

IPC classification:
F02C 3/10, F02C 3/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16174068

GAS TURBINE ENGINE WITH GEARED ARCHITECTURE

IPC classification:
F02C 7/36, F02C 3/107, F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16175204

GAS TURBINE ENGINE WITH FAN-TIED INDUCER SECTION

IPC classification:
F02C 7/06, F02C 3/107, F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16174322

GEARED TURBOFAN FAN TURBINE ENGINE ARCHITECTURE

IPC classification:
F02C 7/06, F02C 3/067, F02C 7/36, F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP14883503

GAS TURBINE ENGINE AIRFOIL

IPC classification:
F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14883154

GAS TURBINE ENGINE AIRFOIL

IPC classification:
F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16170111

GEARED TURBOFAN GAS TURBINE ENGINE ARCHITECTURE

IPC classification:
F02C 3/107, F02K 3/06, F02C 7/36, F01D 5/06, F01D 5/02, F02K 3/072, F02C 3/00, F02C 1/00, F02C 6/00, F02C 3/10, F02C 1/06, F02K 3/00, F02K 3/02, B64C 27/10, B64C 11/48, B63H 5/10
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16178668

TURBINE SECTION OF HIGH BYPASS TURBOFAN

IPC classification:
F02C 3/107, F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16178716

LOW NOISE TURBINE FOR GEARED TURBOFAN ENGINE

IPC classification:
F02C 3/107, F01D 15/12, F02C 7/36
Applicant:
United Technologies Corporation
Applicant:
MTU Aero Engines AG
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16178691

TURBINE SECTION OF HIGH BYPASS TURBOFAN

IPC classification:
F02K 3/068, F02K 3/04, F01D 15/12, F02C 7/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16178679

TURBINE SECTION OF HIGH BYPASS TURBOFAN

IPC classification:
F02C 7/36, F02C 3/107, F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP15751617

GAS TURBINE ENGINE AIRFOIL

IPC classification:
F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15770985

LIGHTWEIGHT MUNITION

IPC classification:
F42B 12/20, F42B 12/16
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15773710

ACTIVE CLEARANCE CONTROL FOR GAS TURBINE ENGINE

IPC classification:
F02C 7/18, F02C 7/20, F01D 25/12, F01D 11/24
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16183252

TURBOPROP ENGINE ASSEMBLY WITH COMBINED ENGINE AND COOLING EXHAUST

IPC classification:
F02C 7/18, F02C 5/00, F02K 1/38, F02C 6/20
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16183250

AUXILIARY POWER UNIT WITH ELECTRICALLY DRIVEN COMPRESSOR

IPC classification:
B64D 41/00
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP15774355

GAS TURBINE ENGINE AIRFOIL

IPC classification:
F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16183270

AUXILIARY POWER UNIT WITH VARIABLE SPEED RATIO

IPC classification:
F02C 7/36, B64D 41/00, F02C 7/32, F02C 6/12
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16183273

AIRCRAFT HEATING ASSEMBLY WITH LIQUID COOLED INTERNAL COMBUSTION ENGINE AND HEATING ELEMENT USING WASTE HEAT

IPC classification:
F01D 25/12, B64F 5/00, B64D 41/00, B64D 33/08
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16183877

EPICYCLIC GEAR TRAIN

IPC classification:
F02C 7/36, F02C 7/06, F02K 3/06, F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16183718

LOW TURN LOSS BAFFLE FLOW DIVERTER

IPC classification:
F01D 5/18
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
Request for examination was made
EP16183260

AUXILIARY POWER UNIT WITH COMBINED COOLING OF GENERATOR

IPC classification:
F01C 1/22, F02K 5/00, F02C 5/00, B64D 41/00, B64D 33/08, F02C 7/18, F02C 7/14
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16183234

ENGINE ASSEMBLY WITH COMBINED ENGINE AND COOLING EXHAUST

IPC classification:
B64D 33/08, F01C 1/22, B64D 41/00, F02K 5/00, F02C 7/14, F02C 7/18, F02C 5/00
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16190821

GEARED TURBOFAN WITH POWER DENSITY RANGE

IPC classification:
F02K 3/06, F02C 3/107, F02C 7/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16190896

REVERSE CORE GEAR TURBOFAN

IPC classification:
F02C 3/14, F02C 3/05, F02K 3/065, F02C 9/18, F02C 3/13, F02K 3/075, F01D 17/14, F02C 3/10, F02C 1/02, F02C 6/02, F02C 3/107, F02K 3/077, F02K 3/06, F02K 3/072, F02C 3/067, F02C 7/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16178720

LOW NOISE TURBINE FOR GEARED TURBOFAN ENGINE

IPC classification:
F02C 7/36, F02K 3/06
Applicant:
United Technologies Corporation
Applicant:
MTU Aero Engines AG
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP14894036

ELECTRIC PROPULSION POWER CIRCUIT

IPC classification:
H02H 7/26
Agent:
James Edward Hull, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16183715

AIRFOIL BAFFLE WITH WEDGE REGION

IPC classification:
F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16191199

INTEGRATED TEC/MIXER STRUT AXIAL POSITION

IPC classification:
F02K 1/48, F02K 1/38
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16192687

ALUMINUM FAN BLADE CONSTRUCTION WITH WELDED COVER

IPC classification:
F01D 5/28, B23K 20/12, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP16195177

LOW NOISE COMPRESSOR ROTOR FOR GEARED TURBOFAN ENGINE

IPC classification:
F02C 3/107, F02C 7/36, F01D 5/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16193884

LOW PRESSURE RATIO FAN ENGINE HAVING A DIMENSIONAL RELATIONSHIP BETWEEN INLET AND FAN SIZE

IPC classification:
F02C 7/045, F02K 3/068, F02C 3/107
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP16194239

CHECK VALVE DUAL-ORIFICE CHAMFERED HOUSING

IPC classification:
F16K 27/02, F16K 15/03
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16196567

GAS TURBINE ENGINE WITH HIGH SPEED LOW PRESSURE TURBINE SECTION AND BEARING SUPPORT FEATURES

IPC classification:
F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP16192942

IMPROVED LAMINATE RESIN TRANSFER MOLDING OF FIBROUS PREFORMS USING PARTICLE FILED RESIN SYSTEMS

IPC classification:
C04B 35/80, B29C 70/48
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
Request for examination was made
EP16195861

GAS TURBINE ENGINE WITH HIGH SPEED LOW PRESSURE TURBINE SECTION AND BEARING SUPPORT FEATURES

IPC classification:
F02C 3/067, F02K 3/06, F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP16197349

GAS TURBINE ENGINE WITH HIGH SPEED LOW PRESSURE TURBINE SECTION AND BEARING SUPPORT FEATURES

IPC classification:
F02C 7/06, F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP16197814

GAS TURBINE ENGINE WITH HIGH SPEED LOW PRESSURE TURBINE SECTION

IPC classification:
F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP16197401

COMPRESSOR EXIT SEAL

IPC classification:
F01D 11/02, F01D 11/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP16196969

GAS TURBINE ENGINE WITH HIGH SPEED LOW PRESSURE TURBINE SECTION AND BEARING SUPPORT FEATURES

IPC classification:
F02C 7/06, F02C 3/107, F02K 3/072, F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP16196927

GAS TURBINE ENGINE WITH MOUNT FOR LOW PRESSURE TURBINE SECTION

IPC classification:
F02C 7/06, F02C 3/107, F02K 3/072, F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP16196921

NOSE CONE HEAT EXCHANGER WITH RADIALLY OUTER DISCHARGE

IPC classification:
F02K 3/06, B64C 11/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16197386

GEARED TURBOFAN WITH THREE TURBINES WITH HIGH SPEED FAN DRIVE TURBINE

IPC classification:
F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP16198946

PLATFORM, CORRESPONDING ROTOR BLADE AND METHOD OF FORMING

IPC classification:
F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16198818

PLATFORM, CORRESPONDING ROTOR BLADE AND METHOD OF FORMING

IPC classification:
F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP15461576

SHAPE MEMORY ALLOY SEALING RING AND ASSEMBLY

IPC classification:
F16J 15/16, F16J 15/08
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16204807

GAS TURBINE ENGINE WITH SHORT INLET AND ANTI-ICING FEATURES

IPC classification:
F02C 7/045, F02C 7/047
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16203771

LOW NOISE COMPRESSOR ROTOR FOR GEARED TURBOFAN ENGINE

IPC classification:
F04D 29/66, F02C 7/045, F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16205173

GAS TURBINE ENGINE WITH ONE PIECE ACOUSTIC TREATMENT

IPC classification:
F01D 25/24, F02C 7/045
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16203857

COMPRESSOR CORE INNER DIAMETER COOLING

IPC classification:
F04D 29/58, F01D 5/08, F02C 9/18, F02C 7/18, F02C 7/143
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16204864

GAS TURBINE ENGINE WITH ROTATING INLET

IPC classification:
B64D 33/02, F02C 7/042
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16205138

GAS TURBINE ENGINE WITH SHORT INLET AND MISTUNED FAN BLADES

IPC classification:
F01D 5/02, F04D 29/32, F01D 5/14, F01D 5/26, F01D 5/16, F01D 5/10, F02C 7/04, F02K 3/06, F01D 5/30
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16202876

CONTROL OF INTERCOOLED COOLING AIR BY HEAT EXCHANGER BYPASS

IPC classification:
F02C 7/32, F02C 6/08, F02C 9/18, F02C 7/18, F02C 7/143
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16204886

GAS TURBINE ENGINE WITH MINIMIZED INLET DISTORTION

IPC classification:
F02C 7/045
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16191570

GAS TURBINE ENGINE EXHAUST MIXER WITH LOBES CROSS-OVER OFFSET

IPC classification:
F02K 1/38, F02K 1/48
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16205180

BLADE OUTER AIR SEAL WITH INTEGRATED AIR SHIELD

IPC classification:
F01D 25/24, F01D 11/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16205997

CROSSOVER CONFIGURATION FOR A FLOWPATH COMPONENT IN A GAS TURBINE ENGINE

IPC classification:
F01D 9/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17150169

ROTOR HUB SEAL

IPC classification:
F01D 11/02, F01D 11/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17150992

GAS TURBINE ENGINE COMPONENT AND CORRESPONDING GAS TURBINE ENGINE

IPC classification:
F01D 25/24, F01D 11/00, F01D 9/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16205178

SYSTEM FOR POWDER HEAT TREATMENT AND CLASSIFICATION VIA FLUIDIZED BED

IPC classification:
B65G 53/64, B07B 9/02, B07B 7/01, B07B 4/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP14902061

REGENERATION OF FLOW BATTERY ELECTRODE

IPC classification:
H01M 8/04228, H01M 8/04223, H01M 4/90, H01M 8/20, H01M 8/18, H01M 8/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP15832765

ADDITIVE MANUFACTURING USING PRESSURIZED SLURRY FEED

IPC classification:
B29C 67/00
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17150356

GEARED GAS TURBINE ENGINE

IPC classification:
F02C 7/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17154075

COOLING AIR FOR VARIABLE GEOMETRY TURBINE

IPC classification:
F02C 9/22, F02C 7/18, F02C 7/12, F02C 6/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17154476

METHOD OF CALCULATION OF THE THROAT AREA FOR A VANE OF A GAS TURBINE ENGINE AND OF MODYFING THE VANES

IPC classification:
F01D 9/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17158524

HEAT EXCHANGER FOR GAS TURBINE ENGINE

IPC classification:
B64D 13/06, F02C 9/18, F02C 7/18, F02C 6/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17160897

TAKEOFF POWER MANAGEMENT SYSTEM AND METHOD FOR GAS TURBINE ENGINES

IPC classification:
G05D 1/06, B64D 31/06, F02C 9/28
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP15859330

POWER ARCHITECTURE FOR SOLAR ELECTRIC PROPULSION APPLICATIONS

IPC classification:
B64G 1/44
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17160816

INTERCOOLED COOLING AIR USING EXISTING HEAT EXCHANGER

IPC classification:
F02C 7/32, F02C 7/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17162601

PROPELLER BALANCING USING INFLIGHT DATA

IPC classification:
B64D 45/00, B64C 11/00
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Examination is in progress
EP17162762

HARMONIC DRIVE ACTUATOR FOR VARIABLE VANES

IPC classification:
F01D 25/34, F01D 17/16, F01D 17/14, F01D 17/12, F01D 9/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP14907002

ACTUATOR CONTROLLER

IPC classification:
F16K 31/00
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP15801632

VALVE ASSEMBLY WITH ELECTRONIC CONTROL

IPC classification:
F02K 9/58, F16K 31/04, F16K 31/00, F16K 1/54, F16K 1/38, F16K 39/02, F16K 37/00
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17164788

ELECTROMAGNETIC ANTI-WINDMILLING SYSTEM

IPC classification:
F02K 3/06, F01D 21/00, F01D 15/10
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17165478

RETENTION DEVICE FOR SPEED CHANGE MECHANISM IN A GAS TURBINE ENGINE

IPC classification:
F02C 7/36, F02C 7/20, F16H 57/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17164778

ANTI-WINDMILLING SYSTEM FOR A GAS TURBINE ENGINE

IPC classification:
F02C 7/36, F02C 7/32, F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17164172

INTEGRATED AIRCRAFT ENVIRONMENTAL CONTROL AND BUFFER SYSTEM

IPC classification:
F02C 9/18, B64D 13/08, B64D 13/02, B64D 13/00, F02C 6/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17162820

ELECTRIC ACTUATION FOR VARIABLE VANES

IPC classification:
F01D 17/16, F01D 25/34, F01D 17/14, F01D 17/12, F01D 9/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17164289

INTEGRATED ENVIRONMENTAL CONTROL AND BUFFER AIR SYSTEM

IPC classification:
F02C 9/18, B64D 13/08, B64D 13/02, B64D 13/00, F02C 6/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17165122

FAN BLADE REMOVAL FEATURE FOR A GAS TURBINE ENGINE

IPC classification:
F04D 29/64, F04D 29/32, F02C 7/04, F01D 5/30, F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17162817

SLIDING GEAR ACTUATION FOR VARIABLE VANES

IPC classification:
F01D 25/34, F01D 17/16, F01D 17/12, F01D 9/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17162813

VARIABLE VANE ACTUATION WITH ROTATING RING AND SLIDING LINKS

IPC classification:
F01D 25/34, F01D 17/16, F01D 17/14, F01D 17/12, F01D 9/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17166028

SYSTEM AND PROCESS FOR EVALUATING AND VALIDATING ADDITIVE MANUFACTURING OPERATIONS

IPC classification:
B29C 67/00, B33Y 50/02, B22F 3/105, G06F 17/50
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17166007

SYSTEM AND PROCESS FOR EVALUATING AND VALIDATING ADDITIVE MANUFACTURING OPERATIONS

IPC classification:
B29C 67/00, B33Y 50/02, B22F 3/105, G06F 17/50
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17166097

SYSTEM AND PROCESS FOR EVALUATING AND VALIDATING ADDITIVE MANUFACTURING OPERATIONS

IPC classification:
B29C 67/00, B33Y 50/02, B22F 3/105, G06F 17/50
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17165920

SYSTEM AND PROCESS FOR EVALUATING AND VALIDATING ADDITIVE MANUFACTURING OPERATIONS

IPC classification:
B33Y 50/02, B22F 3/105, G06F 17/50
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17165936

SYSTEM AND PROCESS FOR EVALUATING AND VALIDATING ADDITIVE MANUFACTURING OPERATIONS

IPC classification:
B33Y 50/02, B22F 3/105, G06F 17/50
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17165933

SYSTEM AND PROCESS FOR EVALUATING AND VALIDATING ADDITIVE MANUFACTURE OPERATIONS

IPC classification:
B33Y 50/02, B22F 3/105, G06F 17/50
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17162774

CABLE ACTUATION FOR VARIABLE VANES

IPC classification:
F01D 25/34, F01D 17/16, F01D 17/14, F01D 17/12, F01D 9/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17162825

DRIVE SHAFT FOR REMOTE VARIABLE VANE ACTUATION

IPC classification:
F01D 25/34, F01D 17/16, F01D 17/14, F01D 17/12, F01D 9/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17168059

SIMPLE HEAT EXCHANGER USING SUPER ALLOY MATERIALS

IPC classification:
F01D 25/12, F28D 7/12, F02K 3/02, F02C 7/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17168309

POWER PLANT MANAGEMENT SYSTEM FOR DUAL ENGINE HELICOPER IN SINGLE ENGINE OPERATION MODE

IPC classification:
B64C 27/12, F02C 7/275, F02C 7/32, F02C 7/26
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17168271

COMBINED DRIVE FOR COOLING AIR USING COOLING COMPRESSOR AND AIRCRAFT AIR SUPPLY PUMP

IPC classification:
F02C 7/36, F02C 7/32, F02C 7/18, F02C 6/08, F01D 25/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17168086

HEAT EXCHANGER WITH HEAT RESISTANT CENTER BODY

IPC classification:
F28D 7/16, F02K 9/64, F02C 7/18, F02K 3/115
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17168737

EFFICIENT LOW PRESSURE RATIO PROPULSOR STAGE FOR GAS TURBINE ENGINES

IPC classification:
F01D 9/04, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17168080

CORRECTION OF PRESSURE MEASUREMENTS IN ENGINES

IPC classification:
G01L 19/12, G01L 27/00, G01L 19/02
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17162883

GEARED UNISON RING FOR VARIABLE VANE ACTUATION

IPC classification:
F01D 25/34, F01D 17/12, F01D 9/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17175088

FUNDAMENTAL GEAR SYSTEM ARCHITECTURE

IPC classification:
F01D 21/04, F02C 7/36, F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17169325

POWDER PROCESSING SYSTEM FOR ADDITIVE MANUFACTURING

IPC classification:
B33Y 70/00, B22F 3/105, B22F 1/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17169955

HEAT TEMPERATURE GRADIENT HEAT EXCHANGER

IPC classification:
F02K 3/115, F28F 9/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17162874

ACTUATION FOR VARIABLE VANES

IPC classification:
F01D 17/16, F01D 17/14, F01D 17/12, F01D 9/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17162913

GEARED UNISON RING FOR MULTI-STAGE VARIABLE VANE ACTUATION

IPC classification:
F01D 17/16, F01D 17/14, F01D 17/12, F01D 9/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17168819

CERAMIC AND CERAMIC MATRIX COMPOSITE ATTACHMENT METHOD AND SYSTEM

IPC classification:
F23M 5/02, F01D 25/24, F01D 11/08, F23R 3/60, F23R 3/00, F23M 5/04, F16B 5/00, F01D 25/28
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17172582

GAS TURBINE ENGINE WITH LIFING CALCULATIONS BASED UPON ACTUAL USAGE

IPC classification:
G05B 23/02, F02C 9/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17171569

HEAT EXCHANGER WITH DECREASED CORE CROSS-SECTIONAL AREA

IPC classification:
F28F 1/04, F28D 7/00, F28F 13/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17173127

POWDER PROCESSING SYSTEM AND METHOD FOR POWDER HEAT TREATMENT

IPC classification:
B22F 3/105, F28C 3/16, B22F 1/02, B22F 1/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17172882

GAS TURBINE ENGINE INLET TEMPERATURE SENSOR CONFIGURATION

IPC classification:
G01K 7/42, F02C 9/28, G01K 13/02, F02C 7/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17173550

METHOD FOR CERAMIC MATRIX COMPOSITE WITH CARBON COATING FOR WETTING

IPC classification:
C04B 35/80, C04B 35/628, C04B 35/571
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17171560

HEAT EXCHANGER WITH PRECISION MANUFACTURED FLOW PASSAGES

IPC classification:
F28F 1/04, F28D 7/00, F28F 13/08, F28F 7/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17174286

TOROIDAL SPINNER AFT FLANGE

IPC classification:
F02C 7/04, B64C 11/14, F02K 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17174058

JOINED TWO PLY W SEAL

IPC classification:
F01D 25/28, F16J 15/3268, F16J 15/08, F01D 11/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17174211

CIRCUMFERENTIAL PLENUM FOR OIL DAMPER

IPC classification:
F16C 27/04, F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17174030

CLUTCH FOR A WINCH OR HOIST

IPC classification:
B66D 1/14, F16D 43/22, F16D 43/21, F16D 7/02
Applicant:
Goodrich Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17174721

GAS TURBINE ENGINE BLADE INCLUDING SQUEALER TIP POCKET

IPC classification:
F01D 5/20
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17175482

SEAL ASSEMBLY FOR A GAS TURBINE ENGINE, CORRESPONDING GAS TURBINE ENGINE AND METHOD OF SEALING

IPC classification:
F01D 25/24, F01D 11/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17174691

BLADE OUTER AIR SEAL MADE OF CERAMIC MATRIX COMPOSITE

IPC classification:
F01D 11/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17174633

DEEP ROLL PEENING SYSTEM AND METHOD

IPC classification:
B24B 39/00, C21D 7/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17174828

REDUCING NOISE FROM A COMBUSTOR OF A GAS TURBINE ENGINE

IPC classification:
F23K 5/06, F23D 11/38, F23R 3/34, F23R 3/14, F23R 3/28
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17176661

ROTARY INTERNAL COMBUSTION ENGINE WITH SEAL LUBRICATION

IPC classification:
F01C 21/04
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP16704310

VALVE ASSEMBLY WITH ADJUSTABLE SPRING SEAT

IPC classification:
G05D 16/10
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17175099

REDUCTION GEARBOX FOR AIRCRAFT ENGINE

IPC classification:
B64D 35/00
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17176439

PROPELLER BLADE ANGLE CONTROL SYSTEM

IPC classification:
F15B 21/04, B64C 27/615, B64C 27/605, B64C 27/59, B64C 27/64, B64C 11/38
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17175671

SHAFT ANTI-ROTATION DEVICE

IPC classification:
F16D 41/07, F02K 3/06, F01D 21/14, F02C 7/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17176716

ABRASIVE FLOW MACHINING METHOD AND ARTICLE

IPC classification:
B24C 3/32, B24B 5/40, B24B 31/00, B24B 31/116, B24B 39/02, B24B 5/26, B24B 5/16, B24B 17/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17176219

ISOTHERMALIZED COOLING OF GAS TURBINE ENGINE COMPONENTS

IPC classification:
F01D 5/18, B33Y 80/00, F01D 25/12
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17175821

ACTIVE CORE COOLING SYSTEM

IPC classification:
F02C 7/277, F02C 7/18, F01D 25/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17175828

COMPLEX PIN FIN HEAT EXCHANGER

IPC classification:
F28F 7/02, F28F 3/02
Applicant:
Hamilton Sundstrand Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17178958

METALLURGICAL PROCESS AND ARTICLE WITH NICKEL-CHROMIUM SUPERALLOY

IPC classification:
C22F 1/10, C22C 19/05
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17178501

PARTICLE EXTRACTION SYSTEM FOR A GAS TURBINE ENGINE

IPC classification:
F02C 7/052
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17181509

AXIAL COMBUSTOR RETENTION SYSTEM

IPC classification:
F23R 3/60, F01D 25/24
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17180462

GEARED GAS TURBINE ENGINE

IPC classification:
F02C 7/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17180675

METHOD OF CHROMIZING AN ARTICLE INCLUDING INTERNAL PASSAGES OF THE ARTICLE

IPC classification:
C23C 10/60, C23C 10/20
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP16201810

GEARED TURBOFAN WITH FOUR STAR/PLANETARY GEAR REDUCTION

IPC classification:
F02C 7/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17182376

SYSTEM AND PROCESS TO PROVIDE SELF-SUPPORTING ADDITIVE MANUFACTURED CERAMIC CORE

IPC classification:
B22C 9/24, B22C 9/18, B22C 9/12, B22C 9/10
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17179372

THERMAL WASHER FOR A COMPOSITE BOSS

IPC classification:
F16L 23/16, F16J 15/10, F16B 43/00, F02C 7/32, F02C 7/24, F01D 25/28, F01D 25/24
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP16724134

ROCKET THRUSTER NOZZLE WITH CONNECTORS AND BRACE

IPC classification:
F02K 9/97
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17182076

GAS TURBINE ENGINE SHAFT ARCHITECTURE AND ASSOCIATED METHOD OF DISASSEMBLY

IPC classification:
F01D 5/02, F02C 7/32, F02C 6/20, F02C 3/14, F02C 3/107
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17179422

THERMAL SEAL FOR A COMPOSITE BOSS

IPC classification:
F16L 23/16, F16J 15/10, F16B 43/00, F02C 7/32, F02C 7/24, F01D 25/28, F01D 25/24
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17182673

EMBEDDED ENGINE USING BOUNDARY LAYER COOLING AIR

IPC classification:
F02C 7/18, F02C 3/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17182096

TURBINE SHAFT POWER TAKE-OFF

IPC classification:
F02C 7/32, F02C 6/20, F02C 3/14, F02C 3/107
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17182102

A MULTI-SPOOL GAS TURBINE ENGINE ARCHITECTURE

IPC classification:
F02C 7/32, F02C 6/20, F02C 3/14, F02C 3/107
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17154076

DEVICES FOR MANAGING FLUID PRESSURE

IPC classification:
A61B 8/08, A61B 6/00, A61M 5/00, A61B 17/425
Agent:
James Edward Hull, Dehns Ltd
Status:
Examination is in progress
EP16202475

GAS TURBINE ENGINE COMPONENT HAVING ENGINEERED VASCULAR STRUCTURE

IPC classification:
F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16191213

METHOD AND SYSTEM FOR DIAGNOSING A CONDITION OF AN ENGINE USING LUBRICATION FLUID ANALYSIS

IPC classification:
G06F 19/00
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16202518

GAS TURBINE ROTOR BLADE COOLING ASSEMBLY

IPC classification:
F01D 5/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16199208

COMPONENT FOR A GAS TURBINE ENGINE AND CORRESPONDING A METHOD OF MANUFACTURING A FILM-COOLED ARTICLE

IPC classification:
F01D 5/18
Applicant:
United Technologies Corporation
Applicant:
Pennsylvania State University
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17183741

ABRADABLE MATERIAL FEEDSTOCK AND METHODS AND APPARATUS FOR MANUFACTURE

IPC classification:
B29B 9/16, C08J 3/12, C23C 4/04, B22F 1/02, B22F 1/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17183881

ABRADABLE MATERIAL

IPC classification:
C23C 4/073, C23C 4/067
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17182545

THRUST REVERSER STRUCTURE MOUNTED TO FAN CASE

IPC classification:
F02K 1/72
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17183877

OUTER AIRSEAL ABRADABLE RUB STRIP MANUFACTURE METHODS AND APPARATUS

IPC classification:
C23C 4/134, C23C 4/073, C23C 4/067, B05B 7/22, C23C 4/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17185024

SYSTEM AND METHOD FOR AN ENGINE CONTROLLER BASED ON ACCELERATION POWER

IPC classification:
F02C 9/26
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17185005

DIRECT DRIVE AFT FAN ENGINE

IPC classification:
F02C 3/10, F02K 3/062
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17185189

EXHAUST DUCT FOR TURBINE FORWARD OF FAN

IPC classification:
B64D 35/04, B64D 27/14, B64D 33/04, F02K 3/062
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP16306027

ELECTRICAL CONNECTION

IPC classification:
H01R 13/621, H01R 13/631, H01R 12/91, H01R 13/52, H01R 13/629
Applicant:
Goodrich Actuation Systems SAS
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17185169

GEARED TURBOFAN WITH LOW SPOOL POWER EXTRACTION

IPC classification:
F02C 7/32, F01D 15/10
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17169774

GAS TURBINE ENGINE COMPRISING A LEAK DETECTION SYSTEM AND METHOD

IPC classification:
G06F 17/00, F02C 9/28, F02C 9/00, F02C 7/22
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17185121

RESILIENT BEARING MOUNT WITH INTEGRAL DAMPER FLUID PASSAGE FOR A GEARED TURBOFAN ENGINE

IPC classification:
F16C 33/66, F16C 27/04, F01D 25/18, F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17187341

BOOST COMPRESSOR FOR ENGINE COOLING CIRCUIT DRIVEN BY LOW SPOOL

IPC classification:
F02C 7/36, F02C 7/32, F02C 7/18, F02C 6/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17189120

COOLED TURBINE VANE WITH ALTERNATELY ORIENTATED FILM COOLING HOLE ROWS

IPC classification:
F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17189104

COMPRESSOR BLADE WITH SPECIFIC SPANWISE PRESSURE AND VELOCITY PROFILE

IPC classification:
F01D 5/14, F04D 29/68
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17179191

A GAS TURBINE SEAL SUB-ASSEMBLY

IPC classification:
F16J 15/44, F01D 11/02, F01D 11/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17189169

REAL TIME AERODAMPING MEASUREMENT OF TURBOMACHINE

IPC classification:
F01D 17/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17188824

RETAINING ASSEMBLY WITH TABS AND RETAINING RING

IPC classification:
F01D 9/04, F01D 5/34, F01D 5/30
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17189255

DYNAMICAL SYSTEM PARAMETER IDENTIFICATION FOR TURBOMACHINE

IPC classification:
F01D 17/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17188878

TANDEM ROTOR BLADES WITH COOLING FEATURES

IPC classification:
F01D 5/08, F04D 29/32, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17179137

FLOATING NON-CONTACT SEAL VERTICAL LIP

IPC classification:
F02C 7/28, F01D 11/02, F01D 11/00, F16J 15/44
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP16719615

MAGNETIC LATCH THROTTLE VALVE

IPC classification:
F16K 31/08
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17190710

PROPELLER BLADE ANGLE CONTROL SYSTEM

IPC classification:
B64C 11/38, B64C 11/30
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP16719614

MAGNETIC LATCH VALVE

IPC classification:
F16K 31/08
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP16716951

IGNITION SYSTEM

IPC classification:
C06C 5/06
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17191392

SEGMENTED STATOR VANE

IPC classification:
F01D 9/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17181505

FUEL MANIFOLD FOR AN AUGMENTOR SECTION OF A GAS TURBINE ENGINE

IPC classification:
F02C 7/22, F02K 3/10
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17199484

FLEXIBLE SUPPORT STRUCTURE FOR A GEARED ARCHITECTURE GAS TURBINE ENGINE

IPC classification:
F02C 7/20, F01D 25/16, F02C 7/36, F01D 25/28
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17191922

SPLIT COMPRESSOR TURBINE ENGINE

IPC classification:
F02C 7/04, F02C 3/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17191316

GAS TURBINE ENGINE AIRFOIL WITH SHOWERHEAD COOLING HOLES NEAR LEADING EDGE

IPC classification:
F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17191080

EBPVD COLUMNATED VAPOR STREAM

IPC classification:
H01J 37/305, C23C 14/22, C23C 14/54, C23C 14/30
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17191939

GAS TURBINE ENGINE WITH TRANSCRITICAL VAPOR CYCLE COOLING

IPC classification:
F25B 9/06, F25B 9/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17191941

GAS TURBINE ENGINE WITH INTERCOOLED COOLING AIR AND TURBINE DRIVE

IPC classification:
F02C 7/32, F02C 7/18, F02C 6/08
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17191286

FLOWPATH COMPONENT FOR A GAS TURBINE ENGINE INCLUDING A CHORDAL SEAL

IPC classification:
F01D 11/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17170671

TUNED MASS DAMPER FOR TUBES

IPC classification:
F01D 25/04, F16F 7/116, F02C 7/22, F02K 3/10, F01D 25/30
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17192458

GAS TURBINE ENGINE WITH HEAT EXCHANGER DIAGNOSTICS

IPC classification:
F02C 9/18, G01M 15/09
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202625

BEARING THERMAL RELIEF FAN DRIVE GEAR SYSTEM ASSEMBLY METHOD

IPC classification:
F16C 19/06, F16B 4/00, F16C 19/52, F16D 1/10, F01D 25/16, F16D 1/08, B23P 11/02
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17182094

GEAR TRAIN ARCHITECTURE FOR A MULTI-SPOOL GAS TURBINE ENGINE

IPC classification:
F02C 7/32, F02C 6/20, F02C 3/14, F02C 3/107
Applicant:
Pratt & Whitney Canada Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17203848

BUFFER SYSTEM THAT COMMUNICATES BUFFER SUPPLY AIR TO A PORTION OF A GAS TURBINE ENGINE

IPC classification:
F02C 7/18, F01D 25/12, F01D 25/18, F02G 3/00, F02C 6/04, F02C 6/08, F02C 7/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17204160

GEARED TURBOFAN GAS TURBINE ENGINE ARCHITECTURE

IPC classification:
F02C 7/36, F02C 7/32, F02C 7/06, F02C 3/107, F02K 3/072, F02C 3/00, F02C 1/00, F02C 6/00, F02C 3/10, F02C 1/06, F02K 3/00, F02K 3/02, B64C 27/10, B64C 11/48, B63H 5/10
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17204153

GEARED TURBOFAN GAS TURBINE ENGINE ARCHITECTURE

IPC classification:
F02C 7/06, F02C 3/113, F02C 7/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP16461566

CENTRIFUGAL SEPARATOR

IPC classification:
B01D 19/00
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17198141

ADDITIVELY MANUFACTURED COMPONENT FOR A GAS POWERED TURBINE

IPC classification:
F01D 5/18, F01D 5/08, B33Y 80/00, B22F 5/04, B22F 5/00, B22F 3/105
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17200460

COATED TURBOMACHINERY COMPONENT

IPC classification:
F04D 29/32, F01D 5/28, F01D 5/20
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17200638

INTERCOOLED COOLED COOLING INTEGRATED AIR CYCLE MACHINE

IPC classification:
B64D 13/06, F02C 7/141, F02C 6/08, F02K 3/115
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17189123

VARIABLE VOLUME BEARING COMPARTMENT

IPC classification:
F02C 7/06, F16C 33/72, F01D 25/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17200015

STUD ARRANGEMENT FOR GAS TURBINE ENGINE COMBUSTOR

IPC classification:
F23R 3/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP15739405

DUAL STAGE CATALYTIC THRUSTER

IPC classification:
B64G 1/40, F02K 9/68
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17200007

FEED THROUGH SEALS AND FITTINGS

IPC classification:
H02G 15/013, H02G 3/22
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP16461569

CHECK VALVE

IPC classification:
F16K 15/03
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17201191

AXIAL NON-LINEAR INTERFACE FOR COMBUSTOR LINER PANELS IN A GAS TURBINE COMBUSTOR

IPC classification:
F23R 3/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17201184

NON-PLANAR COMBUSTOR LINER PANEL FOR A GAS TURBINE ENGINE COMBUSTOR

IPC classification:
F23R 3/42, F23R 3/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17201138

AXIALLY NON-PLANAR COMBUSTOR LINER PANEL FOR A GAS TURBINE ENGINE COMBUSTOR

IPC classification:
F23R 3/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17201213

COMBUSTOR LINER PANEL WITH NON-LINEAR CIRCUMFERENTIAL EDGE FOR A GAS TURBINE ENGINE COMBUSTOR

IPC classification:
F23R 3/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17199768

DAMPER FOR MACHINING PROCESSES

IPC classification:
F16F 1/373, B23Q 11/00, B23Q 3/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202246

AIRFOIL, CORRESPONDING GAS TURBINE ENGINE AND METHOD OF ASSEMBLING AN AIRFOIL

IPC classification:
F01D 5/28, F01D 5/14, B23P 15/04, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202358

AIRFOIL WITH PANEL AND SIDE EDGE COOLING

IPC classification:
F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202316

AIRFOIL WITH AIRFOIL PIECE HAVING RADIAL SEAL

IPC classification:
B23P 15/04, F01D 17/16, F01D 11/00, F01D 9/04, F01D 5/28, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202407

AIRFOIL WITH SEAL BETWEEN ENDWALL AND AIRFOIL SECTION

IPC classification:
B23P 15/04, F01D 11/00, F01D 9/04, F01D 5/28, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202442

ENDWALL ARC SEGMENTS WITH COVER ACROSS JOINT

IPC classification:
F01D 17/16, F01D 11/00, F01D 9/04
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202447

AIRFOIL WITH RETENTION POCKET HOLDING AIRFOIL PIECE

IPC classification:
F01D 5/28, F01D 17/16
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202379

AIRFOIL WITH AIRFOIL PIECE HAVING AXIAL SEAL

IPC classification:
F01D 5/14, F01D 5/28, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202419

AIRFOIL AND CORRESPONDING GAS TURBINE ENGINE AND AIRFOIL ARTICLE

IPC classification:
F01D 5/14, F01D 5/28, F01D 9/06
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17210308

GEARED TURBOFAN GAS TURBINE ENGINE ARCHITECTURE

IPC classification:
F02C 3/107, F02K 3/06, F02C 7/36
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202364

AIRFOIL, GAS TURBINE ENGINE ARTICLE, CORRESPONDING GAS TURBINE ENGINE AND METHOD OF ASSEMBLING AN AIRFOIL

IPC classification:
F01D 5/28, F01D 5/18, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202298

TURBINE ENGINE COMPONENT WITH GEOMETRICALLY SEGMENTED COATING SECTION AND COOLING PASSAGE

IPC classification:
F23R 3/00, F01D 11/12, F01D 5/28
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202238

AIRFOIL PIECES SECURED WITH ENDWALL SECTION

IPC classification:
F01D 9/04, F01D 25/12, F01D 25/00, F01D 5/28, F01D 5/18, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202435

AIRFOIL HAVING ENDWALL PANELS AND CORRESPONDING GAS TURBINE ENGINE

IPC classification:
F01D 5/28, F01D 5/18, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202345

AIRFOIL WITH CERAMIC AIRFOIL PIECE HAVING INTERNAL COOLING CIRCUIT

IPC classification:
B23P 15/04, F01D 5/28
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202286

AIRFOIL AND GAS TURBINE ENGINE HAVING SUCH AIRFOIL

IPC classification:
F01D 5/28, F01D 5/18, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202239

AIRFOIL, GAS TURBINE ENGINE HAVING SUCH AIRFOIL AND METHOD OF ASSEMBLING AN AIRFOIL

IPC classification:
F01D 5/28, F01D 5/18, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202397

AIRFOIL WITH GEOMETRICALLY SEGMENTED COATING SECTION

IPC classification:
F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202402

AIRFOIL WITH PANEL HAVING PERIMETER SEAL

IPC classification:
F04D 29/54, F04D 29/32, F04D 29/08, F01D 5/18, F01D 5/14, F01D 5/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202171

COMPONENT FOR A GAS TURBINE ENGINE, CORRESPONDING GAS TURBINE ENGINE AND METHOD OF FABRICATING

IPC classification:
F23R 3/00, F02K 1/82, F01D 9/06, F01D 9/02, F01D 5/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202342

METHOD FOR MAKING CERAMIC TURBINE ENGINE ARTICLE

IPC classification:
F01D 9/06, F01D 5/28, B23P 15/04, F01D 5/18, F01D 5/14, B32B 18/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202359

AIRFOIL WITH GEOMETRICALLY SEGMENTED COATING SECTION

IPC classification:
F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202243

AIRFOIL WITH RODS ADJACENT A CORE STRUCTURE

IPC classification:
F01D 5/18, F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17205133

COOLING AIR FOR GAS TURBINE ENGINE WITH SUPERCHARGED LOW PRESSURE COMPRESSOR

IPC classification:
F02C 9/18, F02K 3/06, F02C 7/36, F02C 3/107
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17203838

LASER CLADDING SYSTEM AND METHOD

IPC classification:
B23K 26/082, B23K 26/142, B23K 26/144, B23K 26/342, B23K 26/16, B23K 26/14, B23K 26/03
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17205089

HEAT EXCHANGER MOUNTED AT REAR OF GAS TURBINE ENGINE FOR CHALLENGING TEMPERATURE APPLICATIONS

IPC classification:
F02C 9/18, F02C 7/141, F02K 3/115
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17204788

REGULATED COMBUSTOR LINER PANEL FOR A GAS TURBINE ENGINE COMBUSTOR

IPC classification:
F23R 3/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17203892

LASER CLADDING SYSTEM AND METHOD

IPC classification:
B23K 26/082, B23K 26/142, B23K 26/144, B23K 26/342, B23K 26/16, B23K 26/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17205087

GAS TURBINE ENGINE WITH INTERCOOLED COOLING AIR AND CONTROLLED BOOST COMPRESSOR

IPC classification:
F02C 7/36, F02C 7/18
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17206030

BOUNDARY LAYER EXCITATION AFT FAN GAS TURBINE ENGINE

IPC classification:
F02C 3/10, B64D 27/20, F02K 3/062
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17206554

STATOR WITH SUPPORT STRUCTURE FEATURE FOR TUNED AIRFOIL

IPC classification:
F01D 25/06, F01D 25/04, F01D 5/26, F01D 5/22, F01D 5/16, F01D 5/10
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17206222

CONCENTRIC SHAFTS DRIVING ADJACENT FANS FOR AIRCRAFT PROPULSION

IPC classification:
B64D 27/10, F02C 3/107, F02K 3/062, B64D 35/08, B64D 35/04, F01D 13/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17201630

SELECTIVE POWDER DOSING FOR AN ADDITIVELY MANUFACTURING SYSTEM

IPC classification:
B22F 3/00, G01F 11/18, G01F 11/46, G01F 11/40, B29C 64/343, B29C 64/336, B29C 64/321, B33Y 40/00, B33Y 30/00, B22F 3/105
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17206764

PROTECTIVE SHIELD INCLUDING HYBRID NANOFIBER COMPOSITE LAYERS

IPC classification:
B82Y 30/00, C04B 35/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17206288

ELECTRO-PNEUMATIC ENVIRONMENTAL CONTROL SYSTEM AIR CIRCUIT AND METHOD OF SUPPLYING AIR TO AN ECS

IPC classification:
F02C 9/18, F02C 6/08, F02K 3/115
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP18150616

LOW NOISE COMPRESSOR ROTOR FOR GEARED TURBOFAN ENGINE

IPC classification:
F02K 3/02, F02C 7/262, F01D 1/02
Applicant:
United Technologies Corporation
Applicant:
MTU Aero Engines AG
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202228

AIRFOIL WITH PANEL FASTENED TO CORE STRUCTURE

IPC classification:
F01D 5/14
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17207856

TRACTION DRIVE TRANSMISSION FOR GAS TURBINE ENGINE ACCESSORY GEARBOX

IPC classification:
F02C 7/36, F01D 15/10, F02C 7/32
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP16747706

SOLID ROCKET MOTOR WITH BARRIER

IPC classification:
F02K 9/95, F02K 9/34, F02K 9/18
Agent:
James Edward Hull, Dehns Ltd
Status:
Request for examination was made
EP17202453

ARTICLE HAVING CERAMIC WALL WITH FLOW TURBULATORS

IPC classification:
F01D 5/28, C04B 35/80, B32B 18/00
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published
EP17202395

AIRFOIL WITH GEOMETRICALLY SEGMENTED COATING SECTION HAVING MECHANICAL SECONDARY BONDING FEATURE

IPC classification:
F01D 5/28
Applicant:
United Technologies Corporation
Agent:
James Edward Hull, Dehns Ltd
Status:
The application has been published

Please Sign in to use this feature