Combinations of couplers having the coupling site in rings of cyclic compounds and photographic additives

Industry

CPC
G03C7/3008

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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

G03C7/3008Combinations of couplers having the coupling site in rings of cyclic compounds and photographic additives

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Color photothermographic element comprising a dye-forming system fo...
- Patent number 6,599,684
- Issue date Jul 29, 2003
- Eastman Kodak Company
- James H. Reynolds
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Silver halide color photographic light-sensitive material, phenidon...
- Patent number 6,462,199
- Issue date Oct 8, 2002
- Fuji Photo Film Co., Ltd.
- Hisashi Mikoshiba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silver halide color photographic light-sensitive material, phenidon...
- Patent number 6,258,521
- Issue date Jul 10, 2001
- Fuji Photo Film, Co., Ltd.
- Hisashi Mikoshiba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silver halide color photographic light-sensitive material and metho...
- Patent number 6,068,969
- Issue date May 30, 2000
- Fuji Photo Film Co., Ltd.
- Hisashi Mikoshiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing specific magenta coupler and anti-f...
- Patent number 6,030,760
- Issue date Feb 29, 2000
- Eastman Kodak Company
- Leslie Shuttleworth
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic recording material
- Patent number 6,015,654
- Issue date Jan 18, 2000
- AGFA-GEVAERT N.V.
- Jorg Hagemann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic element with new singlet oxygen quenchers
- Patent number 6,013,429
- Issue date Jan 11, 2000
- Eastman Kodak Company
- Catherine A. Franke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Color-photographic recording material
- Patent number 5,958,663
- Issue date Sep 28, 1999
- Ciba Specialty Chemicals Corporation
- Suruliappa Jeganathan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silver halide color photographic light-sensitive material
- Patent number 5,888,715
- Issue date Mar 30, 1999
- Konica Corporation
- Kunimasa Hiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color-photographic recording material
- Patent number 5,817,887
- Issue date Oct 6, 1998
- Ciba-Geigy Corporation
- David G. Leppard
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Color-photographic recording material
- Patent number 5,763,144
- Issue date Jun 9, 1998
- Ciba Specialty Chemicals Corporation
- Suruliappa Jeganathan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Color photographic material
- Patent number 5,731,138
- Issue date Mar 24, 1998
- AGFA-Gevaert AG
- Gunter Helling
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic silver halide material
- Patent number 5,702,877
- Issue date Dec 30, 1997
- AGFA-Gevaert AG
- Heinrich Odenwalder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Combination of yellow filter dye and 4-equivalent pyrazolone magent...
- Patent number 5,695,917
- Issue date Dec 9, 1997
- Eastman Kodak Company
- John Victor Nelson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing an azopyrazolone masking coupler ex...
- Patent number 5,591,569
- Issue date Jan 7, 1997
- Eastman Kodak Company
- Daniel L. Kapp
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic material
- Patent number 5,573,898
- Issue date Nov 12, 1996
- Fuji Photo Film Co., Ltd.
- Hidekazu Sakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic elements containing magenta dye forming couplers and f...
- Patent number 5,565,312
- Issue date Oct 15, 1996
- Eastman Kodak Company
- Rakesh Jain
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic light-sensitive material
- Patent number 5,565,313
- Issue date Oct 15, 1996
- Konica Corporation
- Hiroshi Ishidai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for forming image
- Patent number 5,561,040
- Issue date Oct 1, 1996
- Fuji Photo Film Co., Ltd.
- Kiyoshi Kawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic light-sensitive material
- Patent number 5,538,842
- Issue date Jul 23, 1996
- Fuji Photo Film Co., Ltd.
- Osamu Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic silver halide material
- Patent number 5,510,234
- Issue date Apr 23, 1996
- AGFA-Gevaert AG
- Beate Weber
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic silver halide material
- Patent number 5,508,157
- Issue date Apr 16, 1996
- AGFA-Gevaert AG
- Beate Weber
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic element with improved resistance to thermal and...
- Patent number 5,508,147
- Issue date Apr 16, 1996
- Eastman Kodak Company
- Krishnan Chari
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic element with improved resistance to thermal and...
- Patent number 5,476,756
- Issue date Dec 19, 1995
- Eastman Kodak Company
- Krishnan Chari
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photosensitive material
- Patent number 5,474,880
- Issue date Dec 12, 1995
- Fuji Photo Film Co., Ltd.
- Toshiyuki Makuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic material
- Patent number 5,468,600
- Issue date Nov 21, 1995
- Fuji Photo Film Co., Ltd.
- Toshiyuki Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing an azopyrazolone masking coupler ex...
- Patent number 5,466,568
- Issue date Nov 14, 1995
- Eastman Kodak Company
- Daniel L. Kapp
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic material
- Patent number 5,464,731
- Issue date Nov 7, 1995
- Fuji Photo Film Co., Ltd.
- Nobutaka Ohki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic recording material containing combination of phe...
- Patent number 5,436,125
- Issue date Jul 25, 1995
- AGFA-Gevaert A.G.
- Jorg Hagemann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color-photographic recording material
- Patent number 5,411,847
- Issue date May 2, 1995
- Ciba-Geigy Corporation
- David G. Leppard
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Color photothermographic element comprising a dye-forming system fo...
- Publication number 20030073044
- Publication date Apr 17, 2003
- James H. Reynolds
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Combinations of couplers having the coupling site in rings of cyclic compounds and photographic additives

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Color photothermographic element comprising a dye-forming system fo...

Silver halide color photographic light-sensitive material, phenidon...

Silver halide color photographic light-sensitive material, phenidon...

Silver halide color photographic light-sensitive material and metho...

Photographic element containing specific magenta coupler and anti-f...

Color photographic recording material

Photographic element with new singlet oxygen quenchers

Color-photographic recording material

Silver halide color photographic light-sensitive material

Color-photographic recording material

Color-photographic recording material

Color photographic material

Color photographic silver halide material

Combination of yellow filter dye and 4-equivalent pyrazolone magent...

Photographic element containing an azopyrazolone masking coupler ex...

Silver halide color photographic material

Photographic elements containing magenta dye forming couplers and f...

Silver halide color photographic light-sensitive material

Method for forming image

Silver halide color photographic light-sensitive material

Color photographic silver halide material

Color photographic silver halide material

Color photographic element with improved resistance to thermal and...

Color photographic element with improved resistance to thermal and...

Silver halide color photosensitive material

Silver halide color photographic material

Photographic element containing an azopyrazolone masking coupler ex...

Silver halide color photographic material

Color photographic recording material containing combination of phe...

Color-photographic recording material

Patents Applicationslast 30 patents

Color photothermographic element comprising a dye-forming system fo...