Mary E. Rosenberger

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Allison Park, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Humidity resistant aqueous urethane/acrylic resins and coating comp...
- Patent number 5,739,194
- Issue date Apr 14, 1998
- PPG Industries, Inc.
- Anbazhagan Natesh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous urethane resins and coating compositins having enhanced hum...
- Patent number 5,728,769
- Issue date Mar 17, 1998
- PPG Industries, Inc.
- Anbazhagan Natesh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Emulsion polymers and coating compositions prepared therefrom
- Patent number 5,166,272
- Issue date Nov 24, 1992
- PPG Industries, Inc.
- Steven J. Burks
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous composition comprising a phosphated epoxy and non-self disp...
- Patent number 4,638,020
- Issue date Jan 20, 1987
- PPG Industries, Inc.
- Roger M. Christenson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...