Representative before the EPO

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Technology Company

Representative before the EPO

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no operation time available
2 offices
Technology Company

We have observed 38 EP applications Nigel George McGowan has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after January 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:

EP12758950

METHOD OF FORMING A THERMAL BARRIER COATING SYSTEM WITH ENGINEERED SURFACE ROUGHNESS

IPC classification:
B22F 3/22, B22F 5/00, B22F 5/04, B22F 7/02, B22F 7/06, C23C 24/08
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
EXAMINATION IN PROGRESS
EP12718188

AN ARRANGEMENT IN WHICH AN INNER CYLINDRICAL CASING IS CONNECTED TO A CONCENTRIC OUTER CYLINDRICAL CASING

IPC classification:
F01D 25/14, F01D 25/16, F01D 25/24, F01D 25/26
Applicant:
Siemens AG
Agent:
Multiple attorneys, Siemens AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12770300

BAYESIAN APPROACH FOR GAS CONCENTRATION RECONSTRUCTION BASED ON TUNABLE DIODE LASER ABSORPTION SPECTROSCOPY

IPC classification:
G06T 11/00
Applicant:
Siemens AG
Agent:
Multiple attorneys, Siemens AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12740431

IMPROVED MULTI-FUEL INJECTION NOZZLE

IPC classification:
F23R 3/28
Applicant:
Siemens AG
Agent:
Multiple attorneys, Siemens AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12787937

METHOD FOR REPLACING THE COMBUSTOR ASSEMBLY OF A GAS TURBINE ENGINE AND CORRESPONDING GAS TURBINE ENGINE

IPC classification:
F01D 9/02, F02C 3/14
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
PATENT GRANTED
EP12772861

CASING FOR A GAS TURBINE ENGINE

IPC classification:
F01D 9/02, F02C 3/14, F23R 3/46
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
GRANT OF PATENT INTENDED
EP12724023

INSULATION MATERIALS HAVING APERTURES FORMED THEREIN

IPC classification:
H01B 3/00, H01B 3/04, H01B 3/54, H01B 7/02
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
GRANT OF PATENT INTENDED
EP12722647

WEAR PIN GAP CLOSURE DETECTION SYSTEM FOR GAS TURBINE ENGINE

IPC classification:
F01D 11/00, F01D 21/04, F04D 27/02
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
GRANT OF PATENT INTENDED
EP12743272

ULTRA HIGH TEMPERATURE CIRCUIT COUPLING

IPC classification:
H01F 38/14
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
EXAMINATION IN PROGRESS
EP12769773

TURBINE AIRFOIL TO SHROUD ATTACHMENT METHOD

IPC classification:
B22C 9/10, B22D 19/00, B22D 29/00
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
GRANT OF PATENT INTENDED
EP12733329

FLOW DIRECTING MEMBER FOR GAS TURBINE ENGINE

IPC classification:
F01D 5/14
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
GRANT OF PATENT INTENDED
EP12713510

COOLED AIRFOIL IN A TURBINE ENGINE

IPC classification:
F01D 5/18
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
GRANT OF PATENT INTENDED
EP12723299

TURBINE COMBUSTION SYSTEM COUPLING WITH ADJUSTABLE WEAR PAD AND CORRESPONDING ASSEMBLING METHOD

IPC classification:
F01D 9/02, F23R 3/00
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
PATENT GRANTED
EP12714152

SURFACE SAMPLE COLLECTION TOOL

IPC classification:
G01N 1/04
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12709747

GAS TUNGSTEN ARC WELDING USING FLUX COATED ELECTRODES

IPC classification:
B23K 9/167, B23K 35/02, F01D 5/30
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12726922

METHOD FOR PREDICTING A REMAINING USEFUL LIFE OF AN ENGINE AND COMPONENTS THEREOF

IPC classification:
F01D 17/02, F01D 21/00, G05B 15/02, G05B 23/02
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
EXAMINATION IN PROGRESS
EP12712178

A THERMOCOUPLE ON A CONTOURED GAS TURBINE ENGINE COMPONENT

IPC classification:
F01D 17/08, G01K 1/02, G01K 7/02, G01K 11/12
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
PATENT GRANTED
EP12711993

TURBINE COMBUSTION SYSTEM COOLING SCOOP

IPC classification:
F01D 9/02
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
GRANT OF PATENT INTENDED
EP12712017

TURBINE COMBUSTION SYSTEM LINER

IPC classification:
F23R 3/00
Applicant:
Siemens Energy Inc
Agent:
Deborah Mary Hart, Kilburn & Strode LLP
Agent:
Multiple attorneys, Siemens AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12706367

TURBINE TIP CLEARANCE MEASUREMENT

IPC classification:
F01D 11/12, F01D 17/02, G01B 7/14
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
EXAMINATION IN PROGRESS
EP12705206

INTEGRATED AXIAL AND TANGENTIAL SERPENTINE COOLING CIRCUIT IN A TURBINE AIRFOIL

IPC classification:
F01D 5/18
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
PATENT GRANTED
EP12706738

MULTIPLEXED OPTICAL FIBER WEAR SENSOR

IPC classification:
F01D 17/02, G01M 5/00, G01M 11/08, G01N 3/56
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12711037

FAULT DETECTION FOR LAMINATED CORE

IPC classification:
G01N 27/82, G01R 31/02, G01R 31/34
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12711034

FAULT DETECTION FOR LAMINATED CORE

IPC classification:
G01N 27/82, G01R 31/34
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12708420

MULTIPLEXED OPTICAL FIBER CRACK SENSOR

IPC classification:
F01D 17/02, G01M 5/00, G01M 11/08, G01N 3/56
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13187464

Trailing edge attachment for composite airfoil

IPC classification:
F01D 5/14, F01D 5/18, F01D 5/28
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12705935

JOINING MECHANISM AND METHOD FOR INTERLOCKING MODULAR TURBINE ENGINE COMPONENT WITH A SPLIT RING

IPC classification:
F01D 5/14, F01D 9/04
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
PATENT GRANTED
EP13168814

An apparatus comprising a shaft and a compensator balancing sleeve for balancing the shaft

IPC classification:
F16F 15/32
Applicant:
Siemens AG
Agent:
Multiple attorneys, Siemens AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13707222

METHOD AND SYSTEM OF DETERMINISTIC FATIGUE LIFE PREDICTION FOR ROTOR MATERIALS

IPC classification:
G01N 17/00
Applicant:
Siemens Energy Inc
Applicant:
Siemens Corporation
Agent:
Multiple attorneys, Siemens AG
Status:
GRANT OF PATENT INTENDED
EP13705629

SYSTEM AND METHOD FOR AUTOMATED OPTICAL INSPECTION OF INDUSTRIAL GAS TURBINES AND OTHER POWER GENERATION MACHINERY WITH MULTI-AXIS INSPECTION SCOPE

IPC classification:
G01N 21/954
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
GRANT OF PATENT INTENDED
EP13708263

SELECTIVE CATALYTIC REDUCTION SYSTEM AND PROCESS FOR CONTROL OF NOX EMISSIONS IN A SULFUR-CONTAINING GAS STREAM

IPC classification:
B01D 53/86, B01D 53/94
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
EXAMINATION IN PROGRESS
EP12712167

SELF CENTERING BORE MEASUREMENT UNIT

IPC classification:
E21B 17/10, E21B 47/08, G01B 21/14
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12745265

SULFATE REMOVAL FROM AQUEOUS WASTE STREAMS WITH RECYCLE

IPC classification:
C02F 9/02
Applicant:
Siemens Water Technologies Pte Ltd
Applicant:
Evoqua Water Technologies Pte. Ltd.
Applicant:
Siemens Pte Ltd.
Agent:
George Edward Murgitroyd, Murgitroyd & Company
Agent:
Nigel George McGowan, Siemens AG
Status:
APPLICATION WITHDRAWN
EP12182911

An apparatus comprising a shaft and a balancing device for balancing the shaft

IPC classification:
F16F 15/32
Applicant:
Siemens AG
Agent:
Nigel George McGowan, Siemens AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12742326

ELECTRICAL PURIFICATION APPARATUS AND METHODS OF MANUFACTURING SAME

IPC classification:
C02F 1/04, C02F 1/14, C02F 1/32
Applicant:
Siemens Water Technologies LLC
Applicant:
Evoqua Water Technologies LLC
Agent:
Multiple attorneys, Murgitroyd & Company
Agent:
Nigel George McGowan, Siemens AG
Status:
APPLICATION WITHDRAWN
EP12704593

APPARATUS AND METHOD FOR TEMPERATURE MAPPING A TURBINE COMPONENT IN A HIGH TEMPERATURE COMBUSTION ENVIRONMENT

IPC classification:
G01J 5/00, G01J 5/02, G01J 5/08
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13183713

A diffuser apparatus in a turbomachine

IPC classification:
F01D 5/14, F01D 25/30, F15D 1/06
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13183735

A diffuser apparatus in a turbomachine

IPC classification:
F01D 5/14, F01D 25/30, F15D 1/06
Applicant:
Siemens Energy Inc
Agent:
Multiple attorneys, Siemens AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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