Durable graphite connector and method for manufacturing thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7420143
APP PUB NO 20070284365A1
SERIAL NO

11549101

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Abstract

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An article comprising a graphite part coated with a pyrolytic graphite (pG) for increased mechanical strength of at least 25% over an uncoated graphite part. In connector applications for use in a semiconductor processing assembly such as a heater, the pG coated component is overcoated with at least a protective layer of an electrically insulating material, and wherein part of the pG coated graphite part is exposed (uncoated with the protective layer) for providing electrical connections to the assembly.

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Patent Owner(s)

Patent OwnerAddress
MOMENTIVE PERFORMANCE MATERIALS QUARTZ INC22557 LUNN RD STRONGSVILLE OH 44149

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heil, Timothy J Independence, OH 1 0
Longworth, Douglas Alan Brecksville, OH 4 28

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