Petra Koschany

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Strasskirchen/ Salzweg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electrodes with adjustable gas permeability, and method of producin...
- Patent number 7,318,976
- Issue date Jan 15, 2008
- Manhattan Scientifics, Inc.
- Petra Koschany
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of operating a fuel cell system, and fuel cell system operab...
- Patent number 6,890,675
- Issue date May 10, 2005
- Manhattan Scientifics, Inc.
- Petra Koschany
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell stack with cooling fins and use of expanded graphite in f...
- Patent number 6,808,834
- Issue date Oct 26, 2004
- Manhattan Scientifics, Inc.
- Petra Koschany
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Gas-proof assembly composed of a bipolar plate and a membrane-elect...
- Patent number 6,783,883
- Issue date Aug 31, 2004
- Manhattan Scientifics, Inc.
- Petra Koschany
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Electrodes with adjustable gas permeability, and method of producin...
- Publication number 20030138689
- Publication date Jul 24, 2003
- Petra Koschany
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel cell stack with cooling fins and use of expanded graphite in f...
- Publication number 20030082422
- Publication date May 1, 2003
- Petra Koschany
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method of operating a fuel cell system, and fuel cell system operab...
- Publication number 20030012986
- Publication date Jan 16, 2003
- Petra Koschany
- H01 - BASIC ELECTRIC ELEMENTS