Edward W. Zezinka

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Allison Park, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of coating a plastic substrate with an aqueous coating compo...
- Patent number 5,300,326
- Issue date Apr 5, 1994
- PPG Industries, Inc.
- Edward W. Zezinka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous coating composition for plastic substrates
- Patent number 5,258,444
- Issue date Nov 2, 1993
- PPG Industries, Inc.
- Edward W. Zezinka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...