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John M. Krajnik
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Shaker Heights, OH, US
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last 30 patents
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Patent Grant
Waterborne coating
Patent number
8,013,092
Issue date
Sep 6, 2011
The Sherwin-Williams Company
John M. Krajnik
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Waterborne coating having improved chemical resistance
Patent number
6,869,996
Issue date
Mar 22, 2005
The Sherwin-Williams Company
John M. Krajnik
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
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Patent Application
Self crosslinking waterborne coatings
Publication number
20070135567
Publication date
Jun 14, 2007
Philip J. Ruhoff
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
Waterborne coating composition
Publication number
20020103278
Publication date
Aug 1, 2002
John M. Krajnik
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...