Heli Wang

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Littleton, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrochemical nitridation of metal surfaces
- Patent number 9,068,271
- Issue date Jun 30, 2015
- Alliance for Sustainable Energy, LLC
- Heli Wang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Surface modified stainless steels for PEM fuel cell bipolar plates
- Patent number 7,247,403
- Issue date Jul 24, 2007
- UT-Battelle, LLC
- Michael P. Brady
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
STABLE PHOTOELECTRODE SURFACES AND METHODS
- Publication number 20140332374
- Publication date Nov 13, 2014
- ALLIANCE FOR SUSTAINABLE ENERGY, LLC
- Todd DEUTSCH
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Electrochemical Nitridation of Metal Surfaces
- Publication number 20120325673
- Publication date Dec 27, 2012
- ALLIANCE FOR SUSTAINABLE ENERGY, LLC
- Heli Wang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Surface modified stainless steels for PEM fuel cell bipolar plates
- Publication number 20050238873
- Publication date Oct 27, 2005
- Michael P. Brady
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...