John S. Babiec Jr.

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Berwyn, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Calcined kaolin clay filler pigment for enhancing opacity and print...
- Patent number 5,011,534
- Issue date Apr 30, 1991
- Engelhard Corporation
- Richard R. Berube
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Polyurethane foam game ball, composition and process
- Patent number 4,454,253
- Issue date Jun 12, 1984
- Atlantic Richfield Co.
- John R. Murphy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Oxazoline stabilized diphenylmethane diisocyanate-polymethylene pol...
- Patent number 4,320,069
- Issue date Mar 16, 1982
- Atlantic Richfield Company
- Gary L. Statton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilized diphenylmethane diisocyanate-polymethylene polyphenyl is...
- Patent number 4,318,861
- Issue date Mar 9, 1982
- Atlantic Richfield Company
- John S. Babiec
- C07 - ORGANIC CHEMISTRY