Pierre Rivard

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Toronto, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method of operating a fuel cell to provide a heated and humidified...
- Patent number 7,338,727
- Issue date Mar 4, 2008
- Hydrogenics Corporation
- Xuesong Chen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method of heating and humidifying at least one of a fuel stream and...
- Patent number 6,790,546
- Issue date Sep 14, 2004
- Hydrogenics Corporation
- Xuesong Chen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Catalytic humidifier and heater for the fuel stream of a fuel cell
- Patent number 6,746,789
- Issue date Jun 8, 2004
- Hydrogenics Corporation
- Xuesong Chen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Catalytic humidifier and heater, primarily for humidification of th...
- Patent number 6,706,429
- Issue date Mar 16, 2004
- Hydrogenics Corporation
- David Frank
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Measurement of fuel cell impedance
- Patent number 6,519,539
- Issue date Feb 11, 2003
- Hydrogenics Corporation
- Norman A. Freeman
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method of heating and humidifying at least an oxidant stream of a f...
- Publication number 20050069748
- Publication date Mar 31, 2005
- Hydrogenics Corporation
- Xuesong Chen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Catalytic humidifier and heater, primarily for humidification of th...
- Publication number 20040106020
- Publication date Jun 3, 2004
- David Frank
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Catalytic humidifier and heater for the fuel stream of a fuel cell
- Publication number 20020098397
- Publication date Jul 25, 2002
- Hydrogenics Corporation
- Xuesong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Catalytic humidifier and heater for the fuel stream of a fuel cell
- Publication number 20020098134
- Publication date Jul 25, 2002
- Hydrogenics Corporation
- Xuesong Chen
- H01 - BASIC ELECTRIC ELEMENTS