Max H. Stern

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Rochester, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Imaging element containing dye masking coupler
- Patent number 4,749,641
- Issue date Jun 7, 1988
- Eastman Kodak Company
- John E. Kaufman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Phthalaldehyde adducts
- Patent number 4,596,876
- Issue date Jun 24, 1986
- Eastman Kodak Company
- Thap DoMinh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Color-forming sulfonamidodiphenylamines and corresponding sulfonimi...
- Patent number 4,499,304
- Issue date Feb 12, 1985
- Eastman Kodak Company
- Rolf S. Gabrielsen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Phthalaldehyde adduct and imaging compositions, elements and method...
- Patent number 4,410,623
- Issue date Oct 18, 1983
- Eastman Kodak Company
- Thap DoMinh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Color-forming para-sulfonamidodiphenylamine dye precursor and sulfo...
- Patent number 4,390,606
- Issue date Jun 28, 1983
- Eastman Kodak Company
- Rolf S. Gabrielsen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY