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John Robert Gordon
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Vancouver, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Abraded fluid diffusion layer for an electrochemical fuel cell
Patent number
6,716,551
Issue date
Apr 6, 2004
Ballard Power Systems Inc.
Volker Peinecke
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method of making fluid diffusion layers and electrodes having reduc...
Patent number
6,713,424
Issue date
Mar 30, 2004
Ballard Power Systems Inc.
Jürgen Stumper
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fluid diffusion layers for fuel cells
Patent number
6,667,127
Issue date
Dec 23, 2003
Ballard Power Systems Inc.
Paul D. Beattie
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
Fluid diffusion layers for fuel cells
Publication number
20040058229
Publication date
Mar 25, 2004
Paul D. Beattie
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Abraded fluid diffusion layer for an electrochemical fuel cell
Publication number
20020192536
Publication date
Dec 19, 2002
Volker Peinecke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of making fluid diffusion layers and electrodes having reduc...
Publication number
20020187388
Publication date
Dec 12, 2002
Jurgen Stumper
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fluid diffusion layers for fuel cells
Publication number
20020058180
Publication date
May 16, 2002
Paul D. Beattie
H01 - BASIC ELECTRIC ELEMENTS