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Jeffrey A. Goldacker
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Somerville, NJ, US
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last 30 patents
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Patent Grant
Gas pressure sintered silicon nitride having high strength and stre...
Patent number
5,759,933
Issue date
Jun 2, 1998
AlliedSignal Inc.
Chien-Wei Li
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Patent Grant
Sintered silicon nitride of high toughness, strength and reliability
Patent number
5,637,540
Issue date
Jun 10, 1997
AlliedSignal Inc.
Chien-Wei Li
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES