Processes for the correction of the colour image in subtractive colour photography

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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

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G03C7/18Processes for the correction of the colour image in subtractive colour photography

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for forming color image
- Patent number 6,168,892
- Issue date Jan 2, 2001
- Konica Corporation
- Noriko Ohara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Crosstalk correction
- Patent number 6,156,465
- Issue date Dec 5, 2000
- Cymbolic Sciences Inc.
- Fred Fang Cao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color negatives adapted for visual inspection
- Patent number 5,972,585
- Issue date Oct 26, 1999
- Eastman Kodak Company
- Allan F. Sowinski
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for manufacturing a printing plate
- Patent number 5,735,983
- Issue date Apr 7, 1998
- Polyfibron Technologies, Inc.
- William Krebs Goss
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method
- Patent number 5,635,340
- Issue date Jun 3, 1997
- Konica Corporation
- Shigeru Mano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Color photographic negative elements with enhanced printer compatib...
- Patent number 5,455,150
- Issue date Oct 3, 1995
- Eastman Kodak Company
- Jared B. Mooberry
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element with 2-equivalent magenta dye-forming coupler...
- Patent number 5,298,377
- Issue date Mar 29, 1994
- Eastman Kodak Company
- Arlyce T. Bowne
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Generation of hard copy color photo reproductions from digitally cr...
- Patent number 5,231,506
- Issue date Jul 27, 1993
- Eastman Kodak Company
- Joseph A. Manico
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polymeric dye-forming couplers
- Patent number 5,141,844
- Issue date Aug 25, 1992
- Eastman Kodak Company
- Philip T. S. Lau
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic recording material
- Patent number 5,108,883
- Issue date Apr 28, 1992
- Agfa-Gevaert Aktiengesellschaft
- Reinhart Matejec
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color imaging process and apparatus
- Patent number 5,051,341
- Issue date Sep 24, 1991
- Eastman Kodak Company
- Annabel A. Muenter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing color print having high quality and long life,...
- Patent number 4,968,587
- Issue date Nov 6, 1990
- Kabushiki Kaisha Doi
- Keiziro Sekine
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing masked positive color images by the silver dy...
- Patent number 4,879,203
- Issue date Nov 7, 1989
- Ciba-Geigy AG
- Urs J. Furholz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging element containing dye masking coupler
- Patent number 4,749,641
- Issue date Jun 7, 1988
- Eastman Kodak Company
- John E. Kaufman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for introducing substances into liquids e.g. metal melts
- Patent number 4,701,215
- Issue date Oct 20, 1987
- Injectall Limited
- Kenneth W. Bates
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for introducing substances into liquids e.g. metal melts
- Patent number 4,575,393
- Issue date Mar 11, 1986
- Injectall Limited
- Kenneth W. Bates
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Improving the color balance of multicolor prints by exposure throug...
- Patent number 4,483,916
- Issue date Nov 20, 1984
- Agfa-Gevaert, N.V.
- Christiaan G. Thiers
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and materials for improving the color balance of photographi...
- Patent number 4,458,002
- Issue date Jul 3, 1984
- Agfa-Gevaert, N.V.
- Wilhelmus Janssens
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for production of masked positive color images by the silve...
- Patent number 4,368,256
- Issue date Jan 11, 1983
- Ciba-Geigy AG
- Herbert Mollet
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and an apparatus for color compensation exposure
- Patent number 4,362,383
- Issue date Dec 7, 1982
- Dainippon Seizo Kabushiki Kaisha
- Hiroyuki Yonehara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Laminating process for producing high fidelity color prints
- Patent number 4,305,768
- Issue date Dec 15, 1981
- John F. Lontz Associates, Inc.
- John F. Lontz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
High fidelity color prints
- Patent number 4,178,096
- Issue date Dec 11, 1979
- John F. Lontz Associates, Inc.
- John F. Lontz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic material with improved color reproduction
- Patent number 4,156,608
- Issue date May 29, 1979
- AGFA-Gevaert, A.G.
- Hans Vetter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Filter pack correction method in color photography
- Patent number 4,146,394
- Issue date Mar 27, 1979
- The United States of America as represented by the Secretary of the Army
- Marilyn Levy
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic multilayered material with improved color density
- Patent number 4,052,215
- Issue date Oct 4, 1977
- AGFA-Gevaert, A.G.
- Franz Moll
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color correction of unwanted side densities in light-sensitive colo...
- Patent number 4,036,646
- Issue date Jul 19, 1977
- AGFA-Gevaert, A.G.
- Ehrhard Hellmig
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-sensitive color photographic material with masking layer comp...
- Patent number 4,023,970
- Issue date May 17, 1977
- AGFA-Gevaert, A.G.
- Ehrhard Hellmig
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3796574
- Patent number 3,796,574
- Issue date Mar 12, 1974
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3784377
- Patent number 3,784,377
- Issue date Jan 8, 1974
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3779937
- Patent number 3,779,937
- Issue date Dec 18, 1973
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Film having a long wavelength filter
- Publication number 20020064733
- Publication date May 30, 2002
- Lorin C. Nash
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Processes for the correction of the colour image in subtractive colour photography

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for forming color image

Crosstalk correction

Color negatives adapted for visual inspection

Method for manufacturing a printing plate

Image forming method

Color photographic negative elements with enhanced printer compatib...

Photographic element with 2-equivalent magenta dye-forming coupler...

Generation of hard copy color photo reproductions from digitally cr...

Polymeric dye-forming couplers

Color photographic recording material

Color imaging process and apparatus

Method for producing color print having high quality and long life,...

Process for producing masked positive color images by the silver dy...

Imaging element containing dye masking coupler

Apparatus for introducing substances into liquids e.g. metal melts

Apparatus for introducing substances into liquids e.g. metal melts

Improving the color balance of multicolor prints by exposure throug...

Method and materials for improving the color balance of photographi...

Process for production of masked positive color images by the silve...

Method and an apparatus for color compensation exposure

Laminating process for producing high fidelity color prints

High fidelity color prints

Color photographic material with improved color reproduction

Filter pack correction method in color photography

Color photographic multilayered material with improved color density

Color correction of unwanted side densities in light-sensitive colo...

Light-sensitive color photographic material with masking layer comp...

3796574

3784377

3779937

Patents Applicationslast 30 patents

Film having a long wavelength filter