Warren M. Williams

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North Vancouver, CA

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Patents Applicationslast 30 patents

Information Patent Application
Manufacturing method for electrochemical fuel cells
- Publication number 20060128557
- Publication date Jun 15, 2006
- Sean M. MacKinnon
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Prevention of membrane contamination in electrochemical fuel cells
- Publication number 20050089746
- Publication date Apr 28, 2005
- Ballard Power Systems Inc.
- Gregory A. James
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...