Gloria D. Sinkovitz

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Bridgeville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Water-insensitive electroconductive article comprising a substrate...
- Patent number 4,316,943
- Issue date Feb 23, 1982
- Calgon Corporation
- Gloria D. Sinkovitz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electroconductive polymers having improved solvent holdout properties
- Patent number 4,222,901
- Issue date Sep 16, 1980
- Calgon Corporation
- Gloria D. Sinkovitz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Water-insensitive electroconductive polymers
- Patent number 4,148,639
- Issue date Apr 10, 1979
- Calgon Corporation
- Gloria D. Sinkovitz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY