Upendra Rao

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Sterling Heights, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Low-cost bipolar plate coatings for PEM fuel cell
- Patent number 7,879,389
- Issue date Feb 1, 2011
- GM Global Technology Operations LLC
- Gayatri Vyas
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Low-cost bipolar plate coatings for pem fuel cell
- Publication number 20070298309
- Publication date Dec 27, 2007
- Gayatri Vyas
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method for making a hydrophilic corrosion resistant coating on low...
- Publication number 20070287057
- Publication date Dec 13, 2007
- Mahmoud H. Abd Elhamid
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...