David G. Clash

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Fairview Park, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Zinc shapes for anodes of electrochemical cells
- Patent number 7,045,253
- Issue date May 16, 2006
- Eveready Battery Company, Inc.
- David G. Clash
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Alkaline-MnO.sub.2 cell having a zinc powder-gel anode containing m...
- Patent number 4,209,577
- Issue date Jun 24, 1980
- Union Carbide Corporation
- David G. Clash
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Primary dry cell with gas-venting passageway through the cathode mix
- Patent number 3,932,196
- Issue date Jan 13, 1976
- Union Carbide Corporation
- Vicente S. Alberto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Zinc shapes for anodes of electrochemical cells
- Publication number 20040166413
- Publication date Aug 26, 2004
- David G. Clash
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...