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Scott C. Billings
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Kingston, NH, US
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last 30 patents
Information
Patent Grant
Polishing pads with polymer filled fibrous web, and methods for fab...
Patent number
6,989,117
Issue date
Jan 24, 2006
International Business Machines Corporation
Shyng-Tsong Chen
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing pads useful in chemical mechanical polishing of substrate...
Patent number
6,890,244
Issue date
May 10, 2005
Freudenberg Nonwovens Limited Partnership
Oscar K. Hsu
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing pads with polymer filled fibrous web, and methods for fab...
Patent number
6,712,681
Issue date
Mar 30, 2004
International Business Machines Corporation
Shyng-Tsong Chen
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing pads useful in chemical mechanical polishing of substrate...
Patent number
6,656,018
Issue date
Dec 2, 2003
Freudenberg Nonwovens Limited Partnership
Oscar K. Hsu
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
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Patent Application
Polishing pads with polymer filled fibrous web, and methods for fab...
Publication number
20040162013
Publication date
Aug 19, 2004
International Business Machines Corporation
Shyng-Tsong Chen
B24 - GRINDING POLISHING
Information
Patent Application
Polishing pads useful in chemical mechanical polishing of substrate...
Publication number
20040072507
Publication date
Apr 15, 2004
FREUDENBERG NONWOVENS LIMITED PARTNERSHIP
Oscar K. Hsu
B24 - GRINDING POLISHING