containing a diazole ring

Industry

CPC
G03C5/3035

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Parent Industries

GPHYSICS G03Photography G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES PHOTOGRAPHIC PROCESSES G03C5/00Photographic processes or agents therefor Regeneration of such processing agents

Current Industry

G03C5/3035containing a diazole ring

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for developing a high contrast photographic material contain...
- Patent number 6,790,585
- Issue date Sep 14, 2004
- Eastman Kodak Company
- Jacques Roussilhe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fine polymer particles having heterogeneous phase structure, silver...
- Patent number 6,087,081
- Issue date Jul 11, 2000
- Fuji Photo Film Co., Ltd.
- Junichi Yamanouchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organic/inorganic developer composition
- Patent number 6,083,673
- Issue date Jul 4, 2000
- Eastman Kodak Company
- Jacques Roussilhe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fine polymer particles having heterogeneous phase structure
- Patent number 6,027,805
- Issue date Feb 22, 2000
- Fuji Photo Film Co., Ltd.
- Junichi Yamanouchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for rapid photographic processing with maintained color balance
- Patent number 6,020,112
- Issue date Feb 1, 2000
- Eastman Kodak Company
- Peter J. Twist
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3-pyrazolidone compounds and photographic developer solutions conta...
- Patent number 5,942,379
- Issue date Aug 24, 1999
- Eastman Kodak Company
- Jacques Roussilhe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic developers containing a developing agent of the ascorb...
- Patent number 5,837,434
- Issue date Nov 17, 1998
- Eastman Kodak Company
- Jacques Roussilhe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fine polymer particles having heterogeneous phase structure, silver...
- Patent number 5,804,357
- Issue date Sep 8, 1998
- Fuji Photo Film Co., Ltd.
- Junichi Yamanouchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photographic developing composition
- Patent number 5,780,212
- Issue date Jul 14, 1998
- Eastman Kodak Company
- Jacques Roussilhe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic material
- Patent number 5,776,664
- Issue date Jul 7, 1998
- Fuji Photo Film Co., Ltd.
- Seiji Yamashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of processing originating and display photographic elements...
- Patent number 5,618,656
- Issue date Apr 8, 1997
- Eastman Kodak Company
- Richard P. Szajewski
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of processing originating photographic elements containing t...
- Patent number 5,491,050
- Issue date Feb 13, 1996
- Eastman Kodak Company
- Thomas B. Brust
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of processing originating photographic elements containing t...
- Patent number 5,443,943
- Issue date Aug 22, 1995
- Eastman Kodak Company
- Richard P. Szajewski
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide black & white light-sensitive material comprising spe...
- Patent number 5,292,633
- Issue date Mar 8, 1994
- Konica Corporation
- Mitsuhiro Okumura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for automatic processing of silver halide photographic material
- Patent number 5,187,050
- Issue date Feb 16, 1993
- Fuji Photo Film Co., Ltd.
- Minoru Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic light-sensitive material
- Patent number 4,897,342
- Issue date Jan 30, 1990
- Konishiroku Photo Industry Co., Ltd.
- Makoto Kajiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Novel pyrazole compounds having silver halide development groups
- Patent number 4,719,175
- Issue date Jan 12, 1988
- Polaroid Corporation
- Efthimios Chinoporos
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Benzotriazine compounds
- Patent number 4,497,950
- Issue date Feb 5, 1985
- Polaroid Corporation
- Emmett S. McCaskill
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-Hydroxyalkyl-substituted 3-pyrazolidinone electron transfer agents
- Patent number 4,481,287
- Issue date Nov 6, 1984
- Eastman Kodak Company
- George B. Bodem
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-Hydroxyalkyl-substituted 3-pyrazolidinone electron transfer agents
- Patent number 4,471,046
- Issue date Sep 11, 1984
- Eastman Kodak Company
- Drake M. Michno
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-Hydroxyalkyl-substituted 3-pyrazolidinone electron transfer agents
- Patent number 4,471,045
- Issue date Sep 11, 1984
- Eastman Kodak Company
- George B. Bodem
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-Hydroxyalkyl-substituted 3-pyrazolidinone electron transfer agents
- Patent number 4,463,081
- Issue date Jul 31, 1984
- Eastman Kodak Company
- Drake M. Michno
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel benzotriazine developers and photographic product and method
- Patent number 4,420,551
- Issue date Dec 13, 1983
- Polaroid Corporation
- Emmett S. McCaskill
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 1-phenyl-3-pyrazolidinone electron transfer agents
- Patent number 4,266,002
- Issue date May 5, 1981
- Eastman Kodak Company
- Michael D. McCreary
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 1-phenyl-3-pyrazolidinone electron transfer agents
- Patent number 4,209,580
- Issue date Jun 24, 1980
- Eastman Kodak Company
- Michael D. McCreary
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic developers
- Patent number 4,128,425
- Issue date Dec 5, 1978
- Polaroid Corporation
- Richard B. Greenwald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-Hydroxypyrazole developing agents
- Patent number 4,102,684
- Issue date Jul 25, 1978
- Polaroid Corporation
- Richard B. Greenwald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-Nitroso-1,2,3,4-tetrahydroquinoline and 1-nitroso-indoline compounds
- Patent number 4,067,871
- Issue date Jan 10, 1978
- Polaroid Corporation
- James R. Bartles-Keith
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Cyclic derivatives of 1,2,3,4 tetrahydroquinoline and indolene
- Patent number 4,067,872
- Issue date Jan 10, 1978
- Polaroid Corporation
- Stanley M. Bloom
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
4-Hydroxypyrazole developing agents
- Patent number 4,049,450
- Issue date Sep 20, 1977
- Polaroid Corporation
- Richard B. Greenwald
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for developing a high contrast photographic material contain...
- Publication number 20040023149
- Publication date Feb 5, 2004
- Jacques Roussilhe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

containing a diazole ring

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for developing a high contrast photographic material contain...

Fine polymer particles having heterogeneous phase structure, silver...

Organic/inorganic developer composition

Fine polymer particles having heterogeneous phase structure

Method for rapid photographic processing with maintained color balance

3-pyrazolidone compounds and photographic developer solutions conta...

Photographic developers containing a developing agent of the ascorb...

Fine polymer particles having heterogeneous phase structure, silver...

Photographic developing composition

Silver halide photographic material

Method of processing originating and display photographic elements...

Method of processing originating photographic elements containing t...

Method of processing originating photographic elements containing t...

Silver halide black & white light-sensitive material comprising spe...

Method for automatic processing of silver halide photographic material

Silver halide photographic light-sensitive material

Novel pyrazole compounds having silver halide development groups

Benzotriazine compounds

4-Hydroxyalkyl-substituted 3-pyrazolidinone electron transfer agents

4-Hydroxyalkyl-substituted 3-pyrazolidinone electron transfer agents

4-Hydroxyalkyl-substituted 3-pyrazolidinone electron transfer agents

4-Hydroxyalkyl-substituted 3-pyrazolidinone electron transfer agents

Novel benzotriazine developers and photographic product and method

Substituted 1-phenyl-3-pyrazolidinone electron transfer agents

Substituted 1-phenyl-3-pyrazolidinone electron transfer agents

Photographic developers

4-Hydroxypyrazole developing agents

1-Nitroso-1,2,3,4-tetrahydroquinoline and 1-nitroso-indoline compounds

Cyclic derivatives of 1,2,3,4 tetrahydroquinoline and indolene

4-Hydroxypyrazole developing agents

Patents Applicationslast 30 patents

Method for developing a high contrast photographic material contain...