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Bruce A. Copeland
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Wappingers Falls, NY, US
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last 30 patents
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Patent Grant
Method of forming a lead-free tin-silver-copper based solder alloy...
Patent number
6,596,621
Issue date
Jul 22, 2003
International Business Machines Corporation
Bruce Anthony Copeland
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Grant
Corrosion-resistant electrode structure for integrated circuit deco...
Patent number
6,555,912
Issue date
Apr 29, 2003
International Business Machines Corporation
Bruce A. Copeland
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
CORROSION-RESISTANT ELECTRODE STRUCTURE FOR INTEGRATED CIRCUIT DECO...
Publication number
20030075805
Publication date
Apr 24, 2003
International Business Machines Corporation
Bruce A. Copeland
H01 - BASIC ELECTRIC ELEMENTS