Edwin J. Westerman

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San Ramon, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing aluminum alloy sheet
- Patent number 5,894,879
- Issue date Apr 20, 1999
- Kaiser Aluminum & Chemical Corporation
- Gavin F. Wyatt-Mair
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of manufacturing aluminum alloy sheet
- Patent number 5,655,593
- Issue date Aug 12, 1997
- Kaiser Aluminum & Chemical Corp.
- Gavin F. Wyatt-Mair
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Clad magnetic memory disk substrate
- Patent number 4,722,872
- Issue date Feb 2, 1988
- Kaiser Aluminum & Chemical Corporation
- Edwin J. Westerman
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method of producing Al-Zn-Mg magnetic memory disk substrates
- Patent number 4,699,672
- Issue date Oct 13, 1987
- Kaiser Aluminum & Chemical Corporation
- Edwin J. Westerman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...