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Alain M. J. Touchette
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Vancouver, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Sealing structure for gaseous fuel
Patent number
10,788,002
Issue date
Sep 29, 2020
Westport Power Inc.
Alain M. J. Touchette
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Multi-fuel rail apparatus
Patent number
10,605,212
Issue date
Mar 31, 2020
Westport Power Inc.
Michael C. Wickstone
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus for reducing pressure pulsations in a gaseous fuelled int...
Patent number
10,527,005
Issue date
Jan 7, 2020
Westport Power Inc.
Ashish Singh
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Skip-fire fuel injection system and method
Patent number
10,450,975
Issue date
Oct 22, 2019
Westport Power Inc.
Alain M. J. Touchette
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and apparatus for fuel regulation
Patent number
9,885,299
Issue date
Feb 6, 2018
Westport Power Inc.
Alain Touchette
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injector calibration and trimming
Patent number
9,670,862
Issue date
Jun 6, 2017
Westport Power Inc.
Alain M. J. Touchette
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and system for controlling fuel pressure in a gaseous fuelle...
Patent number
9,624,852
Issue date
Apr 18, 2017
Westport Power Inc.
Alain M. J. Touchette
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and apparatus for controlling fuel pressure in a gaseous fue...
Patent number
9,599,045
Issue date
Mar 21, 2017
Westport Power Inc.
Alain M. J. Touchette
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Directly actuated valve with a strain-type actuator and a method of...
Patent number
8,413,638
Issue date
Apr 9, 2013
Westport Power Inc.
David Mumford
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Valve device and method for injecting a gaseous fuel
Patent number
7,225,790
Issue date
Jun 5, 2007
Westport Power Inc.
Bernd Bartunek
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Dual fuel injection valve and method of operating a dual fuel injec...
Patent number
7,124,959
Issue date
Oct 24, 2006
Westport Power Inc.
S. Michael Baker
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Dual fuel injection valve and method of operating a dual fuel injec...
Patent number
6,761,325
Issue date
Jul 13, 2004
Westport Research Inc.
S. Michael Baker
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Gaseous and liquid fuel injection valve with concentric needles
Patent number
6,439,192
Issue date
Aug 27, 2002
Westport Research Inc.
Patric Ouellette
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gaseous and liquid fuel injector with a two way hydraulic fluid con...
Patent number
6,336,598
Issue date
Jan 8, 2002
Westport Research Inc.
Alain M. J. Touchette
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fluid seal apparatus and method for dynamically controlling sealing...
Patent number
6,298,833
Issue date
Oct 9, 2001
Westport Research Inc.
Brad Douville
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gaseous and liquid fuel injector
Patent number
6,073,862
Issue date
Jun 13, 2000
Westport Research Inc.
Alain Michel Joseph Touchette
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Hydraulically actuated gaseous or dual fuel injector
Patent number
5,996,558
Issue date
Dec 7, 1999
Westport Research Inc.
Patric Ouellette
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Intensifier apparatus and method for supplying high pressure gaseou...
Patent number
5,832,906
Issue date
Nov 10, 1998
Westport Research Inc.
Brad Douville
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Patents Applications
last 30 patents
Information
Patent Application
MULTI-FUEL RAIL APPARATUS
Publication number
20180223780
Publication date
Aug 9, 2018
WESTPORT POWER INC.
Michael C. WICKSTONE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
APPARATUS FOR REDUCING PRESSURE PULSATIONS IN A GASEOUS FUELLED INT...
Publication number
20170356391
Publication date
Dec 14, 2017
WESTPORT POWER INC.
Ashish SINGH
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SEALING STRUCTURE FOR GASEOUS FUEL
Publication number
20170350357
Publication date
Dec 7, 2017
WESTPORT POWER INC.
Alain M.J. TOUCHETTE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Method And Apparatus For Controlling Fuel Pressure In A Gaseous Fue...
Publication number
20170096954
Publication date
Apr 6, 2017
WESTPORT POWER INC.
Alain M.J. Touchette
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Method And System For Controlling Fuel Pressure In A Gaseous Fuelle...
Publication number
20170074182
Publication date
Mar 16, 2017
WESTPORT POWER INC.
Alain M.J. Touchette
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD AND APPARATUS FOR FUEL REGULATION
Publication number
20160032849
Publication date
Feb 4, 2016
WESTPORT POWER INC.
Alain TOUCHETTE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Skip-Fire Fuel Injection System and Method
Publication number
20160017824
Publication date
Jan 21, 2016
Alain M.J. Touchette
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Fuel Injector Calibration And Trimming
Publication number
20160017832
Publication date
Jan 21, 2016
Alain M.J. Touchette
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Method And System For Controlling Fuel Pressure In A Gaseous Fuelle...
Publication number
20150075488
Publication date
Mar 19, 2015
WESTPORT POWER INC.
Alain M.J. Touchette
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Method And Apparatus For Controlling Fuel Pressure In A Gaseous Fue...
Publication number
20150075499
Publication date
Mar 19, 2015
WESTPORT POWER INC.
Alain M.J. Touchette
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Directly Actuated Valve With A Strain-Type Actuator And A Method Of...
Publication number
20100219360
Publication date
Sep 2, 2010
David Mumford
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Valve device and method for injecting a gaseous fuel
Publication number
20050199746
Publication date
Sep 15, 2005
Bernd Bartunek
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Dual fuel injection valve and method of operating a dual fuel injec...
Publication number
20040256495
Publication date
Dec 23, 2004
S. Michael Baker
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Dual fuel injection valve and method of operating a dual fuel injec...
Publication number
20020070295
Publication date
Jun 13, 2002
S. Michael Baker
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...