Phenols or naphtols couplers

Industry

CPC
G03C7/30523

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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

G03C7/30523Phenols or naphtols couplers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Silver halide color photosensitive material
- Patent number 7,531,298
- Issue date May 12, 2009
- FUJIFILM Corporation
- Atsushi Matsunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic material with improved development inhibitor releases
- Patent number 7,175,975
- Issue date Feb 13, 2007
- Eastman Kodak Company
- Stephen P. Singer
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Silver halide photographic material and image formation method
- Patent number 6,368,780
- Issue date Apr 9, 2002
- Fuji Photo Film Co., Ltd.
- Kiyoshi Takeuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element, compound, and process
- Patent number 6,251,575
- Issue date Jun 26, 2001
- Eastman Kodak Company
- William J. Begley
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silver halide photographic element containing improved cyan dye-for...
- Patent number 6,096,494
- Issue date Aug 1, 2000
- Eastman Kodak Company
- Ping-Wah Tang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic recording material containing a non-diffusing, 2...
- Patent number 6,083,675
- Issue date Jul 4, 2000
- Agfa-Gevaert N.V.
- Peter Bell
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic element containing oxidized developer-scavenging...
- Patent number 5,932,407
- Issue date Aug 3, 1999
- Eastman Kodak Company
- William J. Begley
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic dye-forming coupler, emulsion layer, element, and process
- Patent number 5,681,690
- Issue date Oct 28, 1997
- Eastman Kodak Company
- Ping-Wah Tang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic elements containing new magenta dye-forming couplers
- Patent number 5,670,302
- Issue date Sep 23, 1997
- Eastman Kodak Company
- Philip T. S. Lau
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic materials and process comprising ureido naphtholic cya...
- Patent number 5,654,132
- Issue date Aug 5, 1997
- Eastman Kodak Company
- Philip T.S. Lau
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color light-sensitive material
- Patent number 5,630,927
- Issue date May 20, 1997
- Fuji Photo Film Co., Ltd.
- Toshio Kawagishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic elements comprising 2-phenylcarbamoyl-1-naphthol image...
- Patent number 5,521,057
- Issue date May 28, 1996
- Eastman Kodak Company
- Paul B. Merkel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic elements comprising 2-phenylcarbamoyl-1-naphthol image...
- Patent number 5,514,530
- Issue date May 7, 1996
- Eastman Kodak Company
- Paul B. Merkel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic elements comprising 2-phenylcarbamoyl-naphthol image-m...
- Patent number 5,510,235
- Issue date Apr 23, 1996
- Eastman Kodak Company
- Paul B. Merkel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing a novel cyan dye forming coupler an...
- Patent number 5,508,148
- Issue date Apr 16, 1996
- Eastman Kodak Company
- Philip T. S. Lau
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic elements comprising 2-phenylcarbamoyl-1-naphthol image...
- Patent number 5,506,094
- Issue date Apr 9, 1996
- Eastman Kodak Company
- Paul B. Merkel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for the preparation of naphtholic 2-equivalent cyan couplers
- Patent number 5,463,072
- Issue date Oct 31, 1995
- Agfa Gevart AG, D-51368
- Peter Bergthaller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silver halide photosensitive materials
- Patent number 5,376,514
- Issue date Dec 27, 1994
- Konica Corporation
- Satoru Shinba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic light-sensitive material offering...
- Patent number 5,302,500
- Issue date Apr 12, 1994
- Konica Corporation
- Yasushi Irie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic material and process comprising wash-out naphtholic co...
- Patent number 5,283,340
- Issue date Feb 1, 1994
- Eastman Kodak Company
- William J. Begley
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of forming a photographic coupler capable of forming a wash-...
- Patent number 5,264,582
- Issue date Nov 23, 1993
- Eastman Kodak Company
- William J. Begley
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silver halide color photographic material
- Patent number 5,258,270
- Issue date Nov 2, 1993
- Fuji Photo Film Co., Ltd.
- Hidetoshi Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Preparation of photographic compounds
- Patent number 5,239,081
- Issue date Aug 24, 1993
- Eastman Kodak Company
- William J. Begley
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic material and process comprising wash-out naphtholic co...
- Patent number 5,234,800
- Issue date Aug 10, 1993
- Eastman Kodak Company
- William J. Begley
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic material and process comprising wash-out naphtholic co...
- Patent number 5,151,343
- Issue date Sep 29, 1992
- Eastman Kodak Company
- William J. Begley
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic material containing at least one m...
- Patent number 5,118,597
- Issue date Jun 2, 1992
- Fuji Photo Film Co., Ltd.
- Keiji Mihayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic material containing a novel cyan d...
- Patent number 5,094,938
- Issue date Mar 10, 1992
- Fuji Photo Film Co., Ltd.
- Jiro Tsukahara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for processing silver halide color photographic material
- Patent number 5,064,750
- Issue date Nov 12, 1991
- Fuji Photo Film Co., Ltd.
- Hideki Naito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic materials with novel cyan dye forming couplers
- Patent number 5,045,442
- Issue date Sep 3, 1991
- Eastman Kodak Company
- David Hoke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyan dye-forming couplers and photographic recording materials cont...
- Patent number 4,990,436
- Issue date Feb 5, 1991
- Eastman Kodak Company
- Philip T. S. Lau
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Photographic material with improved development inhibitor releasers
- Publication number 20060008751
- Publication date Jan 12, 2006
- Eastman Kodak Company
- Stephen P. Singer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Silver halide color photosensitive material
- Publication number 20050106513
- Publication date May 19, 2005
- Fuji Photo Film Co., Ltd.
- Atsushi Matsunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Phenols or naphtols couplers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Silver halide color photosensitive material

Photographic material with improved development inhibitor releases

Silver halide photographic material and image formation method

Photographic element, compound, and process

Silver halide photographic element containing improved cyan dye-for...

Color photographic recording material containing a non-diffusing, 2...

Color photographic element containing oxidized developer-scavenging...

Photographic dye-forming coupler, emulsion layer, element, and process

Photographic elements containing new magenta dye-forming couplers

Photographic materials and process comprising ureido naphtholic cya...

Silver halide color light-sensitive material

Photographic elements comprising 2-phenylcarbamoyl-1-naphthol image...

Photographic elements comprising 2-phenylcarbamoyl-1-naphthol image...

Photographic elements comprising 2-phenylcarbamoyl-naphthol image-m...

Photographic element containing a novel cyan dye forming coupler an...

Photographic elements comprising 2-phenylcarbamoyl-1-naphthol image...

Process for the preparation of naphtholic 2-equivalent cyan couplers

Silver halide photosensitive materials

Silver halide color photographic light-sensitive material offering...

Photographic material and process comprising wash-out naphtholic co...

Method of forming a photographic coupler capable of forming a wash-...

Silver halide color photographic material

Preparation of photographic compounds

Photographic material and process comprising wash-out naphtholic co...

Photographic material and process comprising wash-out naphtholic co...

Silver halide color photographic material containing at least one m...

Silver halide color photographic material containing a novel cyan d...

Method for processing silver halide color photographic material

Photographic materials with novel cyan dye forming couplers

Cyan dye-forming couplers and photographic recording materials cont...

Patents Applicationslast 30 patents

Photographic material with improved development inhibitor releasers

Silver halide color photosensitive material