Joseph W. Manthey

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Rochester, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Photographic element and process comprising a development inhibitor...
- Patent number 5,288,594
- Issue date Feb 22, 1994
- Eastman Kodak Company
- Joseph W. Manthey
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Aqueous, solid particle dispersions of dichalcogenides for photogra...
- Patent number 5,217,859
- Issue date Jun 8, 1993
- Eastman Kodak Company
- John W. Boettcher
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of chemical electrographic image amplification using chemica...
- Patent number 4,681,828
- Issue date Jul 21, 1987
- Eastman Kodak Company
- Peter S. Alexandrovich
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic elements with incorporated hydrogen source photoreduct...
- Patent number 4,284,704
- Issue date Aug 18, 1981
- Eastman Kodak Company
- James C. Fleming
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY