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James A. Davis
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Apollo, PA, US
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last 30 patents
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Patent Grant
Haze-free infrared-reflecting coated glass
Patent number
4,857,361
Issue date
Aug 15, 1989
PPG Industries, Inc.
Karl H. Bloss
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Airless spray method for depositing electroconductive tin oxide coa...
Patent number
4,263,335
Issue date
Apr 21, 1981
PPG Industries, Inc.
William E. Wagner
C03 - GLASS MINERAL OR SLAG WOOL