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John L. Fox
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Baltimore, MD, US
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last 30 patents
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Patent Grant
Substituted cyclopentadiene electron transport compounds
Patent number
5,103,038
Issue date
Apr 7, 1992
Eastman Kodak Company
Chin H. Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzofuran dyes containing a coumarin nucleus
Patent number
4,973,694
Issue date
Nov 27, 1990
Eastman Kodak Company
Chin H. Chen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Novel benzofuran dyes
Patent number
4,948,893
Issue date
Aug 14, 1990
Eastman Kodak Company
Chin H. Chen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Benzofuran dyes
Patent number
4,948,895
Issue date
Aug 14, 1990
Eastman Kodak Company
Chin H. Chen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Novel benzofuran dyes
Patent number
4,900,831
Issue date
Feb 13, 1990
Eastman Kodak Company
Chin H. Chen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Dye sensitized photographic imaging systems
Patent number
4,876,175
Issue date
Oct 24, 1989
Eastman Kodak Company
Chin H. Chen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Novel benzopyrano[6,7,8-i,j]quinolizine-11-one lasing dyes
Patent number
4,794,184
Issue date
Dec 27, 1988
Eastman Kodak Company
John L. Fox
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzopyrano[6,7,8-i,j]quinolizine-11-one lasing dyes and intermedia...
Patent number
4,736,032
Issue date
Apr 5, 1988
Eastman Kodak Company
John L. Fox
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Certain intracyclic or extracyclic phosphorous containing coumarins...
Patent number
4,727,144
Issue date
Feb 23, 1988
Eastman Kodak Company
Chin H. Chen
C07 - ORGANIC CHEMISTRY