Nona V. Spitzner

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Bergen, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Blue sensitizing dyes with heterocyclic substituents
- Patent number 6,066,443
- Issue date May 23, 2000
- Eastman Kodak Company
- Thomas Robert Dobles
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic elements containing acyl substituted oxonol dyes
- Patent number 5,451,494
- Issue date Sep 19, 1995
- Eastman Kodak Company
- Donald R. Diehl
- C07 - ORGANIC CHEMISTRY