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Bernard T. Loughlin
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Averill Park, NY, US
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last 30 patents
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Patent Grant
Color stable coated abrasives
Patent number
5,980,597
Issue date
Nov 9, 1999
Norton Company
Bernard Loughlin
B24 - GRINDING POLISHING
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Patent Grant
Low cost coated abrasives
Patent number
5,782,939
Issue date
Jul 21, 1998
Norton Company
Burton Farbstein
B24 - GRINDING POLISHING
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Patent Grant
Sol-gel process alumina abrasive grain blends in coated abrasive ma...
Patent number
5,007,943
Issue date
Apr 16, 1991
Norton Company
Robert G. Kelly
B24 - GRINDING POLISHING