Gary S. Proehl

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Rochester, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing hydroxylamines using vinylic compounds without...
- Patent number 5,646,327
- Issue date Jul 8, 1997
- Eastman Kodak Company
- Elizabeth Gertrude Burns
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
One equivalent couplers and low PKA release dyes
- Patent number 5,612,173
- Issue date Mar 18, 1997
- Eastman Kodak Company
- Gary S. Proehl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic material and process
- Patent number 5,242,783
- Issue date Sep 7, 1993
- Eastman Kodak Company
- John M. Buchanan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element and process comprising a blocked photographica...
- Patent number 5,019,492
- Issue date May 28, 1991
- Eastman Kodak Company
- John M. Buchanan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Nucleation of tabular grain emulsions at high pBr
- Patent number 4,914,014
- Issue date Apr 3, 1990
- Eastman Kodak Company
- Richard L. Daubendiek
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic elements containing infrared filter dyes
- Patent number 4,876,181
- Issue date Oct 24, 1989
- Eastman Kodak Company
- Gary S. Proehl
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY