Edward Earl Welker

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Indianapolis, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Surface treatment for metal-polymer laminated electrochemical cell...
- Patent number 7,867,652
- Issue date Jan 11, 2011
- Enerdel, Inc.
- Edward Earl Welker
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
SURFACE TREATMENT FOR METAL-POLYMER LAMINATED ELECTROCHEMICAL CELL...
- Publication number 20060257572
- Publication date Nov 16, 2006
- Edward Earl Welker
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Surface treatment for metal-polymer laminated electrochemical cell...
- Publication number 20050233211
- Publication date Oct 20, 2005
- Edward Earl Welker
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR