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Samuel N. Rea
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Thousand Oaks, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Textured silicon ribbon growth wheel
Patent number
4,688,623
Issue date
Aug 25, 1987
Atlantic Richfield Company
G. Felix Wakefield
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Surface improvement of semiconductors in high speed casting
Patent number
4,551,291
Issue date
Nov 5, 1985
Atlantic Richfield Company
G. Felix Wakefield
C30 - CRYSTAL GROWTH
Information
Patent Grant
Silicon ribbon growth wheel with edge defining grooves
Patent number
4,517,049
Issue date
May 14, 1985
Atlantic Richfield Company
G. Felix Wakefield
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Silicon ribbon growth wheel and method for surface temperature prof...
Patent number
4,468,280
Issue date
Aug 28, 1984
Atlantic Richfield Company
David L. Bender
C30 - CRYSTAL GROWTH
Information
Patent Grant
Silicon ribbon growth wheel and method for heat flow control therein
Patent number
4,468,281
Issue date
Aug 28, 1984
Atlantic Richfield Company
David L. Bender
C30 - CRYSTAL GROWTH