Combination of phenolic or naphtholic couplers

Industry

CPC
G03C7/342

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Parent Industries

GPHYSICS G03Photography G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES PHOTOGRAPHIC PROCESSES G03C7/00Multicolour photographic processes or agents therefor Regeneration of such processing agents Photosensitive materials for multicolour processes

Current Industry

G03C7/342Combination of phenolic or naphtholic couplers

Industries

Patents Grantslast 30 patents

Information Patent Grant
Cyan coupler dispersion with increased activity
- Patent number 6,680,165
- Issue date Jan 20, 2004
- Eastman Kodak Company
- Jerrold N. Poslusny
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic elements containing blend of cyan dye-forming couplers
- Patent number 6,261,755
- Issue date Jul 17, 2001
- Eastman Kodak Company
- Danuta Gibson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic light-sensitive material
- Patent number 5,597,684
- Issue date Jan 28, 1997
- Konica Corporation
- Satoru Ikesu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic photosensitive material containing two t...
- Patent number 5,210,011
- Issue date May 11, 1993
- Fuji Photo Film Co., Ltd.
- Jiro Tsukahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic photosensitive materials containin...
- Patent number 5,192,651
- Issue date Mar 9, 1993
- Fuji Photo Film Co. Ltd.
- Jiro Tsukahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic material
- Patent number 5,124,241
- Issue date Jun 23, 1992
- Fuji Photo Film Co., Ltd.
- Akira Ogawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic light-sensitive material
- Patent number 5,084,375
- Issue date Jan 28, 1992
- Fuji Photo Film Co., Ltd.
- Makoto Umemoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic light-sensitive material
- Patent number 4,971,898
- Issue date Nov 20, 1990
- Fuji Photo Film Co., Ltd.
- Kozo Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic material with heterocylic fused ph...
- Patent number 4,904,575
- Issue date Feb 27, 1990
- Fuji Photo Film Co., Ltd.
- Michio Ono
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic materials containing stable cyan coupler formulations
- Patent number 4,885,234
- Issue date Dec 5, 1989
- Eastman Kodak Company
- Paul L. Zengerle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic material with combination of pheno...
- Patent number 4,770,988
- Issue date Sep 13, 1988
- Fuji Photo Film Co., Ltd.
- Kozo Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic material
- Patent number 4,725,530
- Issue date Feb 16, 1988
- Fuji Photo Film Co., Ltd.
- Hidetoshi Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic material
- Patent number 4,614,710
- Issue date Sep 30, 1986
- Konishiroku Photo Industry Co., Ltd.
- Shun Takada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic material
- Patent number 4,613,565
- Issue date Sep 23, 1986
- Konishiroku Photo Industry Co., Ltd.
- Shun Takada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic material
- Patent number 4,613,564
- Issue date Sep 23, 1986
- Konishiroku Photo Industry Co., Ltd.
- Shun Takada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic light-sensitive material
- Patent number 4,594,314
- Issue date Jun 10, 1986
- Konishiroku Photo Industry Co., Ltd.
- Toshihiko Kimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic light-sensitive material
- Patent number 4,552,836
- Issue date Nov 12, 1985
- Fuji Photo Film Co., Ltd.
- Osami Tanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic light-sensitive material
- Patent number 4,537,857
- Issue date Aug 27, 1985
- Konishiroku Photo Industry Co., Ltd.
- Shun Takada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Colour photographic copying material
- Publication number 20050112513
- Publication date May 26, 2005
- AGFA-GEVAERT
- Gunter Helling
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Combination of phenolic or naphtholic couplers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cyan coupler dispersion with increased activity

Photographic elements containing blend of cyan dye-forming couplers

Silver halide color photographic light-sensitive material

Silver halide photographic photosensitive material containing two t...

Silver halide color photographic photosensitive materials containin...

Silver halide color photographic material

Color photographic light-sensitive material

Silver halide color photographic light-sensitive material

Silver halide color photographic material with heterocylic fused ph...

Photographic materials containing stable cyan coupler formulations

Silver halide color photographic material with combination of pheno...

Silver halide color photographic material

Silver halide photographic material

Silver halide photographic material

Silver halide photographic material

Silver halide color photographic light-sensitive material

Silver halide color photographic light-sensitive material

Silver halide photographic light-sensitive material

Patents Applicationslast 30 patents

Colour photographic copying material