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Representative before the EPO

Employment test 51 - 200 employees
Company dna dehns ltd
operating since 1920
1167.58
Headquarter in London and 4 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Gregory Alexander Lees has worked on the following 51 EPO patent applications which have been published in the last five years:

EP10801072

HEAT EXCHANGER

IPC classification:
F28D 1/04, F28D 1/053, F28F 1/12
Applicant:
Carrier Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP12185283

Systems and methods for landing indentification

IPC classification:
B64D 47/00
Applicant:
Goodrich Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
PATENT GRANTED
EP12172316

Leak detection logic for closed-volume system

IPC classification:
B67D 7/32, G01M 3/26, G01M 3/28, G01M 3/32, G01M 3/40
Applicant:
Hamilton Sundstrand Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
PATENT GRANTED
EP11767561

CLUTCH BEARING, ELECTROMAGNETIC CLUTCH AND TRANSPORT REFRIGERATION UNIT

IPC classification:
F16C 33/30, F16C 33/62, F16D 27/112
Applicant:
Carrier Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP11172778

Synchronization of the position and orientation of a 3D measurement device with the position and orientation of an intelligent guidance device

IPC classification:
G01C 21/20
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP12185258

Aircraft maintenance unit

IPC classification:
B64D 41/00, B64F 1/00, B64F 5/00
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP12721604

METHOD AND SYSTEM FOR TARGET DETECTION

IPC classification:
G01S 13/58, G01S 15/58, G01S 17/58
Applicant:
Ramot at Tel-Aviv University Ltd.
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP11727802

APPARATUSES, SYSTEM AND METHODS FOR FORMING PRESSED ARTICLES AND PRESSED ARTICLES FORMED THEREBY

IPC classification:
B28B 3/02, B28B 3/04, B28B 3/12, B28B 5/02, B28B 11/10, B28B 13/02, B30B 11/14
Applicant:
Vecor IP Holdings Ltd
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP11195971

Engagement of a spinning AC induction motor

IPC classification:
H02P 1/30, H02P 21/14
Applicant:
Hamilton Sundstrand Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP11195969

Generator excitation during load fault conditions

IPC classification:
F02C 7/32, H02P 9/48, H02P 29/02
Applicant:
Hamilton Sundstrand Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP11864087

A METHOD OF FORMING CERAMIC ARTICLES FROM RECYCLED ALUMINOSILICATES

IPC classification:
C04B 35/18
Applicant:
Vecor IP Holdings Ltd
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP13152272

AC arc fault detection and protection

IPC classification:
H02H 1/00
Applicant:
Hamilton Sundstrand Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP12776430

ARMOR SYSTEM

IPC classification:
F41H 5/04
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP12726806

SUBSEA COMPRESSOR CLEANING METHOD WHEREIN THE CLEANING LIQUID IS RETRIEVED FROM THE MULTIPHASE PROCESS FLUID

IPC classification:
E21B 47/00, F04D 29/70, F04D 31/00
Applicant:
Statoil Petroleum AS
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP12733020

SATURATION ESTIMATION USING MCSEM DATA AND STOCHASTIC PETROPHYSICAL MODELING

IPC classification:
G01V 3/08
Applicant:
Statoil Petroleum AS
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP11786474

SURFACE STRESS SENSOR

IPC classification:
G01L 1/18, G01N 29/02, H01L 29/84
Applicant:
National Institute for Materials Science (NIMS)
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13786458

FINGERPRINT ENROLMENT ALGORITHM

IPC classification:
G06K 9/00
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13788937

FINGERPRINT MATCHING ALGORITHM

IPC classification:
G06K 9/00
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13791797

SUPPORT ASSEMBLY

IPC classification:
B63B 25/16, F17C 1/00, F17C 13/08
Agent:
Multiple attorneys, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP11811874

APPARATUS AND METHOD FOR STRUCTURAL REPAIR OF PIPES SUBMERGED IN A FLUID

IPC classification:
B29C 63/06, F16L 1/26, F16L 55/168, F16L 55/175, F16L 55/18
Agent:
Gregory Alexander Lees, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP15177902

INTERCONNECTS FOR ELECTRICAL POWER DISTRIBUTION SYSTEMS

IPC classification:
H01H 9/52, H01H 85/47, H01R 4/62, H01R 25/16, H02B 1/056, H02G 5/10
Applicant:
Hamilton Sundstrand Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP15173904

ECOLOGY FUEL RETURN SYSTEMS

IPC classification:
F01D 17/14, F02C 7/232, F02C 9/26, F16K 31/24, G05D 11/13
Applicant:
Hamilton Sundstrand Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP15183619

LUBRICATION DRIVEN GAS TURBINE ENGINE ACTUATION SYSTEM

IPC classification:
F01D 17/12, F01D 17/16, F01D 25/18, F01D 25/20, F02C 7/06
Applicant:
Hamilton Sundstrand Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION IN PROGRESS
EP13718144

FAIRING

IPC classification:
B63B 21/66, E21B 17/01, F15D 1/10
Applicant:
Statoil Petroleum AS
Agent:
Multiple attorneys, Dehns Ltd
Status:
PATENT GRANTED
EP15188415

METHOD OF FABRICATING A FORMED STRUCTURE COMPRISING AN EPOXY CORE WITH EXPANDABLE MICROSPHERES

IPC classification:
A63B 59/70, A63B 102/24, B29C 44/08, B29C 70/08, B29C 70/44, B29C 70/66, B29C 70/86, B29K 105/04, B29K 105/06, B29L 31/52
Applicant:
Bauer Hockey Corp
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP11811441

HELICAL ANTENNA APPARATUS AND METHOD OF FORMING HELICAL ANTENNA

IPC classification:
H01Q 1/36, H01Q 1/38, H04R 1/08
Agent:
Multiple attorneys, Dehns Ltd
Status:
PATENT GRANTED
EP15173294

METHOD FOR MANUFACTURING LAYERED ELECTRONIC DEVICES

IPC classification:
H05K 1/09, H05K 1/16, H05K 3/46
Applicant:
Hamilton Sundstrand Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP15189416

FLOW VECTOR CONTROL FOR HIGH SPEED CENTRIFUGAL PUMPS

IPC classification:
F04D 29/22, F04D 29/24
Agent:
Multiple attorneys, Dehns Ltd
Status:
PATENT GRANTED
EP15185139

HOCKEY BLADE WITH WRAPPED, STITCHED CORE

IPC classification:
A63B 59/70, A63B 102/24, B29C 70/34, B29C 70/54, B29C 70/86, B29L 31/52
Applicant:
Bauer Hockey Corp
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16151977

SYSTEM AND METHOD FOR CONTROLLING A GAS TURBINE ENGINE

IPC classification:
G05B 13/04
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16151976

SYSTEM AND METHOD FOR LOAD POWER MANAGEMENT IN A TURBOSHAFT GAS TURBINE ENGINE

IPC classification:
F02C 3/10, F02C 9/54
Applicant:
United Technologies Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14848585

THERMOPLASTIC ARTICLE WITH ACTIVE AGENT

IPC classification:
A61F 13/02, A61F 13/15, A61L 15/22, A61L 15/44, A61L 15/46, C08J 5/18
Applicant:
Kimberly-Clark Worldwide, Inc.
Agent:
Gregory Alexander Lees, Dehns Ltd
Status:
GRANT OF PATENT INTENDED
EP11783402

MUSCLE TONE MEASURING APPARATUS

IPC classification:
A61B 5/00, A61B 5/107, A61B 5/22, A61B 90/00
Applicant:
Osaka University
Agent:
Multiple attorneys, Dehns Ltd
Status:
PATENT GRANTED
EP12739156

FABRIC FOR PROTECTIVE CLOTHING

IPC classification:
D02G 3/04, D02G 3/28, D03D 15/00, D03D 15/12
Applicant:
SABIC Global Technologies B.V.
Applicant:
SABIC Innovative Plastics IP B.V.
Agent:
Multiple attorneys, Dehns Ltd
Status:
PATENT GRANTED
EP16162692

RADIAL COMPRESSOR APPARATUS

IPC classification:
F03D 9/00, F04B 25/00, F04B 27/053
Agent:
Gregory Alexander Lees, Dehns Ltd
Status:
APPLICATION PUBLISHED
EP12180755

Gearbox deoiler with synchronizer

IPC classification:
F01M 13/04
Applicant:
Hamilton Sundstrand Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
APPLICATION WITHDRAWN
EP12172315

Leak isolation logic for closed-volume system

IPC classification:
B67D 7/32, F17D 5/02, G01M 3/18, G01M 3/32
Applicant:
Hamilton Sundstrand Corporation
Agent:
Multiple attorneys, Dehns Ltd
Status:
PATENT GRANTED
EP14784060

HAMMOCK

IPC classification:
A45F 3/22
Agent:
Gregory Alexander Lees, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16170936

CONTROL SYSTEMS STATE VECTOR MANAGEMENT USING CO-PROCESSING AND MULTIPORT RAM

IPC classification:
G06F 15/76
Applicant:
Goodrich Corporation
Agent:
Gregory Alexander Lees, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP14706068

FLEXIBLE COUPLING

IPC classification:
F16D 3/78
Agent:
Gregory Alexander Lees, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP09843072

IMPULSE SEALER HEATER COVERED WITH CERAMICS

IPC classification:
B29C 65/18, B29C 65/22, B29C 65/30, B29C 65/38, B29C 65/74, B29L 31/00, B65B 1/10, H05B 3/10, H05B 3/20
Agent:
Multiple attorneys, Dehns Ltd
Status:
PATENT GRANTED
EP16181107

LOWER COST HIGH STRENGTH SINGLE CRYSTAL SUPERALLOYS WITH REDUCED RE AND RU CONTENT

IPC classification:
C22C 19/05
Applicant:
United Technologies Corporation
Agent:
Gregory Alexander Lees, Dehns Ltd
Status:
EXAMINATION REQUESTED
EP16198734

THERMAL STRESS RELIEF FOR HEAT SINKS

IPC classification:
F28D 7/06, F28D 7/08, F28F 9/00, F28F 9/02
Applicant:
Hamilton Sundstrand Corporation
Agent:
Gregory Alexander Lees, Dehns Ltd
Status:
The application has been published
EP16198865

COLD CORNER FLOW BAFFLE

IPC classification:
B64D 13/08, F28D 9/00, F28F 9/02, F28F 27/02
Applicant:
Hamilton Sundstrand Corporation
Agent:
Gregory Alexander Lees, Dehns Ltd
Status:
The application has been published
EP15778935

POWER LOAD MANAGEMENT

IPC classification:
G06K 19/07, G06K 19/073
Agent:
Gregory Alexander Lees, Dehns Ltd
Status:
Request for examination was made
EP15784592

BIOMETRIC ENROLMENT AUTHORISATION

IPC classification:
G06Q 20/32, G06Q 20/34, G06Q 20/40
Agent:
Gregory Alexander Lees, Dehns Ltd
Status:
Request for examination was made
EP15780820

CONTACTLESS BIOMETRIC IDENTIFICATION DEVICE ALLOWING MULTIPLE CONFIGURATIONS

IPC classification:
G06K 9/00, G06K 19/07
Agent:
Gregory Alexander Lees, Dehns Ltd
Status:
Request for examination was made
EP17155677

MODEL BASED SYSTEM MONITORING

IPC classification:
G05B 23/02
Applicant:
United Technologies Corporation
Agent:
Gregory Alexander Lees, Dehns Ltd
Status:
The application has been published
EP15780825

SELF-CONTAINED FINGERPRINT IDENTIFICATION DEVICE

IPC classification:
G06K 19/07
Agent:
Gregory Alexander Lees, Dehns Ltd
Status:
Request for examination was made
EP15855387

BEVERAGE SUPPLY APPARATUS

IPC classification:
B67D 1/06, B67D 1/08, B67D 1/14
Applicant:
The Coca-Cola Company
Agent:
Gregory Alexander Lees, Dehns Ltd
Status:
Request for examination was made
EP15778668

POWER HARVESTING IN A PASSIVE RFID DEVICE

IPC classification:
G06K 19/07
Agent:
Gregory Alexander Lees, Dehns Ltd
Status:
Request for examination was made

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