TREA

using cobalt compounds

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  • CPC
  • G03C7/3018
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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

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G03C7/3018using cobalt compounds
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Color photographic light-sensitive material
    • Patent number 4,268,617
    • Issue date May 19, 1981
    • Fuji Photo Film Co., Ltd.
    • Akio Mitsui
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Method for forming photographic images
    • Patent number 4,172,726
    • Issue date Oct 30, 1979
    • Fuji Photo Film Co., Ltd.
    • Shigeru Nakamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Prevention of fog formation in color photographic process
    • Patent number 4,147,546
    • Issue date Apr 3, 1979
    • Fuji Photo Film Co., Ltd.
    • Isao Shimamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Color photographic process
    • Patent number 4,084,969
    • Issue date Apr 18, 1978
    • Fuji Photo Film Co., Ltd.
    • Koichi Nakamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic elements containing anionic organic acids
    • Patent number 4,057,428
    • Issue date Nov 8, 1977
    • Eastman Kodak Company
    • Rowland George Mowrey
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Regeneration of photographic processing solutions
    • Patent number 4,040,834
    • Issue date Aug 9, 1977
    • Fuji Photo Film Co., Ltd.
    • Haruhiko Iwano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Process for bleaching silver halide photographic elements containin...
    • Patent number 4,035,187
    • Issue date Jul 12, 1977
    • Eastman Kodak Company
    • Rowland George Mowrey
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Processing compositions comprising inert transition metal complex o...
    • Patent number 3,989,526
    • Issue date Nov 2, 1976
    • Eastman Kodak Company
    • Vernon Leon Bissonette
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Imagewise hardening with inert transition metal complex oxidizing a...
    • Patent number 3,970,458
    • Issue date Jul 20, 1976
    • Eastman Kodak Company
    • Vernon Leon Bissonette
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3923511
    • Patent number 3,923,511
    • Issue date Dec 2, 1975
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3904413
    • Patent number 3,904,413
    • Issue date Sep 9, 1975
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3902905
    • Patent number 3,902,905
    • Issue date Sep 2, 1975
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3862842
    • Patent number 3,862,842
    • Issue date Jan 28, 1975
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3856524
    • Patent number 3,856,524
    • Issue date Dec 24, 1974
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3847619
    • Patent number 3,847,619
    • Issue date Nov 12, 1974
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3846130
    • Patent number 3,846,130
    • Issue date Nov 5, 1974
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3841873
    • Patent number 3,841,873
    • Issue date Oct 15, 1974
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3826652
    • Patent number 3,826,652
    • Issue date Jul 30, 1974
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3822129
    • Patent number 3,822,129
    • Issue date Jul 2, 1974
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents