Peter Britz

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Frankenberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a membrane for a fuel cell
- Patent number 7,429,280
- Issue date Sep 30, 2008
- BDF IP Holdings Ltd.
- Hubertus Biegert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Membrane for a fuel cell and method for producing the same
- Patent number 7,022,427
- Issue date Apr 4, 2006
- Ballard Power Systems Inc.
- Hubertus Biegert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fuel cell with polymer electrolyte membrane
- Patent number 6,706,435
- Issue date Mar 16, 2004
- Ballard Power Systems, Inc.
- Hubertus Biegert
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Method for producing a membrane for a fuel cell
- Publication number 20060194089
- Publication date Aug 31, 2006
- Hubertus Biegert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...