with the formation of a subtractive dye image

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CPC
G03C8/045

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GPHYSICS G03Photography G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES PHOTOGRAPHIC PROCESSES G03C8/00Diffusion transfer processes or agents therefor Photosensitive materials for such processes

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G03C8/045with the formation of a subtractive dye image

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Patents Grantslast 30 patents

Information Patent Grant
Method and material for photographic processing
- Patent number 5,478,703
- Issue date Dec 26, 1995
- Eastman Kodak Company
- Michael J. Simons
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dying etched-bleached silver images using dye solutions with glycol...
- Patent number 4,643,962
- Issue date Feb 17, 1987
- Mitsubishi Paper Mills, Ltd.
- Yasuo Tsubai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic products and processes
- Patent number 4,595,764
- Issue date Jun 17, 1986
- Polaroid Corporation
- Roberta R. Arbree
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic products and processes
- Patent number 4,591,628
- Issue date May 27, 1986
- Polaroid Corporation
- James W. Foley
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic products and processes
- Patent number 4,591,646
- Issue date May 27, 1986
- Polaroid Corporation
- Frank A. Meneghini
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic products and processes with scavengers for silver ions...
- Patent number 4,481,277
- Issue date Nov 6, 1984
- Polaroid Corporation
- William J. Pfingston
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic products and processes
- Patent number 4,468,448
- Issue date Aug 28, 1984
- Polaroid Corporation
- Howard G. Rogers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic products and processes
- Patent number 4,468,450
- Issue date Aug 28, 1984
- Polaroid Corporation
- Frank A. Meneghini
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic products and processes
- Patent number 4,468,449
- Issue date Aug 28, 1984
- Polaroid Corporation
- Roberta R. Arbree
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic products and processes
- Patent number 4,468,451
- Issue date Aug 28, 1984
- Polaroid Corporation
- James W. Foley
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic material suited for the production of multicolor image...
- Patent number 4,269,924
- Issue date May 26, 1981
- AGFA-GEVAERT N.V.
- Wilhelmus Janssens
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Catalytic activation of cobalt complex imaging by cobalt sulfide
- Patent number 4,188,217
- Issue date Feb 12, 1980
- Eastman Kodak Company
- Glenn R. Wilkes
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dye substituted cyclic 1,3-sulfur-nitrogen compounds as dye image-f...
- Patent number 4,098,783
- Issue date Jul 4, 1978
- Polaroid Corporation
- Ronald F. W. Cieciuch
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Catalytic activation of cobalt complex imaging by cobalt
- Patent number 4,061,497
- Issue date Dec 6, 1977
- Eastman Kodak Company
- Glenn R. Wilkes
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Diffusion transfer elements comprising color-providing compounds ca...
- Patent number 4,060,417
- Issue date Nov 29, 1977
- Polaroid Corporation
- Ronald F. W. Cieciuch
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imagewise soluble silver salt intensification of diffusion transfer...
- Patent number 4,047,952
- Issue date Sep 13, 1977
- Eastman Kodak Company
- Maurice Edgar Pfaff
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color diffusion transfer employing silver salt transfer reversal an...
- Patent number 4,047,953
- Issue date Sep 13, 1977
- Eastman Kodak Company
- Maurice Edgar Pfaff
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Diffusion transfer color process using lactone or sultone ring cont...
- Patent number 4,036,643
- Issue date Jul 19, 1977
- GAF Corporation
- Felix Viro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Diffusion transfer color film unit with hydroxy substituted alkylen...
- Patent number 3,960,569
- Issue date Jun 1, 1976
- Fuji Photo Film Co., Ltd.
- Yoshiaki Ono
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for obtaining a color contrast photographic image, photograp...
- Patent number 3,941,599
- Issue date Mar 2, 1976
- Minnesota Mining and Manufacturing Company
- Vinicio Busatto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for obtaining a color contrast photographic image by color d...
- Patent number 3,933,494
- Issue date Jan 20, 1976
- Minnesota Mining and Manufacturing Company
- Vinicio Busatto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3925075
- Patent number 3,925,075
- Issue date Dec 9, 1975
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3837854
- Patent number 3,837,854
- Issue date Sep 24, 1974
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3806347
- Patent number 3,806,347
- Issue date Apr 23, 1974
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3751406
- Patent number 3,751,406
- Issue date Aug 7, 1973
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3721823
- Patent number 3,721,823
- Issue date Mar 20, 1973
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3719489
- Patent number 3,719,489
- Issue date Mar 6, 1973
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3689272
- Patent number 3,689,272
- Issue date Sep 5, 1972
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3630731
- Patent number 3,630,731
- Issue date Dec 28, 1971
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3622603
- Patent number 3,622,603
- Issue date Nov 23, 1971
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

with the formation of a subtractive dye image

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and material for photographic processing

Dying etched-bleached silver images using dye solutions with glycol...

Photographic products and processes

Photographic products and processes

Photographic products and processes

Photographic products and processes with scavengers for silver ions...

Photographic products and processes

Photographic products and processes

Photographic products and processes

Photographic products and processes

Photographic material suited for the production of multicolor image...

Catalytic activation of cobalt complex imaging by cobalt sulfide

Dye substituted cyclic 1,3-sulfur-nitrogen compounds as dye image-f...

Catalytic activation of cobalt complex imaging by cobalt

Diffusion transfer elements comprising color-providing compounds ca...

Imagewise soluble silver salt intensification of diffusion transfer...

Color diffusion transfer employing silver salt transfer reversal an...

Diffusion transfer color process using lactone or sultone ring cont...

Diffusion transfer color film unit with hydroxy substituted alkylen...

Method for obtaining a color contrast photographic image, photograp...

Method for obtaining a color contrast photographic image by color d...

3925075

3837854

3806347

3751406

3721823

3719489

3689272

3630731

3622603

Patents Applicationslast 30 patents