Philippe Stevens

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Karlstrasse, DE

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Patents Grantslast 30 patents

Information Patent Grant
Oxide material and a fuel cell electrode containing said material
- Patent number 7,572,532
- Issue date Aug 11, 2009
- Electricite de France
- Philippe Stevens
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Process and Device for Water Electrolysis Comprising a Special Oxid...
- Publication number 20080011604
- Publication date Jan 17, 2008
- ELECTRICITE DE FRANCE
- Philippe Stevens
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method for preparing metal oxide layers
- Publication number 20070098905
- Publication date May 3, 2007
- ELECTRICITE DE FRANCE SERVICE NATIONAL
- Manuel Gaudon
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...