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James Dudley
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Port Moody, CA
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last 30 patents
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Patent Grant
Fuel cell separator plate with discrete fluid distribution features
Patent number
6,413,664
Issue date
Jul 2, 2002
Ballard Power Systems Inc.
David P. Wilkinson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical fuel cell assembly with integral selective oxidizer
Patent number
5,482,680
Issue date
Jan 9, 1996
Ballard Power Systems, Inc.
David P. Wilkinson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and apparatus for oxidizing carbon monoxide in the reactant...
Patent number
5,432,021
Issue date
Jul 11, 1995
Ballard Power Systems Inc.
David P. Wilkinson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Electrochemical cells containing a safety electrolyte solvent
Patent number
5,219,684
Issue date
Jun 15, 1993
Her Majesty the Queen in right of Canada, as represented by the Province of B...
David Wilkinson
H01 - BASIC ELECTRIC ELEMENTS