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G. Edward Graddy Jr.
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Murrysville, PA, US
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last 30 patents
Information
Patent Grant
Fiber reinforced composite having an aluminum phosphate bonded matrix
Patent number
6,309,994
Issue date
Oct 30, 2001
Aluminum Company of America
Robert A. Marra
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Colored ceramics for electronic packages
Patent number
5,219,800
Issue date
Jun 15, 1993
Aluminum Company of America
John F. Kelso
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Insulating material containing delaminated vermiculite
Patent number
4,897,294
Issue date
Jan 30, 1990
Aluminum Company of America
Stephen C. Libby
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of making a container
Patent number
4,830,881
Issue date
May 16, 1989
Aluminum Company of America
Aaron J. Becker
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Casting aluminum alloys with a mold header comprising delaminated v...
Patent number
4,773,470
Issue date
Sep 27, 1988
Aluminum Company of America
Stephen C. Libby
B22 - CASTING POWDER METALLURGY