TREA

Subtractive colour processes using differently sensitised films, each coated on its own base

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  • CPC
  • G03C7/20
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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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G03C7/20Subtractive colour processes using differently sensitised films, each coated on its own base
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Patents Grantslast 30 patents

  • Information Patent Grant

    Silver halide photographic light-sensitive material
    • Patent number 4,774,053
    • Issue date Sep 27, 1988
    • Konishiroku Photo Industry Co., Ltd.
    • Satoshi Nakagawa
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Silver halide photographic material
    • Patent number 4,772,542
    • Issue date Sep 20, 1988
    • Konishiroku Photo Industry Co., Ltd.
    • Yoshihiro Haga
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Light-sensitive silver halide color photographic material having mu...
    • Patent number 4,724,198
    • Issue date Feb 9, 1988
    • Konishiroku Photo Industry Co., Ltd.
    • Yoshitaka Yamada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Color reversal photographic light-sensitive material
    • Patent number 4,626,498
    • Issue date Dec 2, 1986
    • Fuji Photo Film Co., Ltd.
    • Sadanobu Shuto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Light-sensitive material for color diffusion transfer with mixed ox...
    • Patent number 4,575,481
    • Issue date Mar 11, 1986
    • Fuji Photo Film Co., Ltd.
    • Osamu Takahashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Light-sensitive silver halide color photographic material comprisin...
    • Patent number 4,564,587
    • Issue date Jan 14, 1986
    • Konishiroku Photo Industry Co., Ltd.
    • Yoshikazu Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Color diffusion transfer element with spacer layer containing pigme...
    • Patent number 4,542,092
    • Issue date Sep 17, 1985
    • Fuji Photo Film Co., Ltd.
    • Ichizo Toya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Silver halide color reversal photographic material
    • Patent number 4,497,893
    • Issue date Feb 5, 1985
    • Fuji Photo Film Co., Ltd.
    • Naoyasu Deguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2787543
    • Patent number 2,787,543
    • Issue date Apr 2, 1957
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2643950
    • Patent number 2,643,950
    • Issue date Jun 30, 1953
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2626858
    • Patent number 2,626,858
    • Issue date Jan 27, 1953
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2615807
    • Patent number 2,615,807
    • Issue date Oct 28, 1952
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2590296
    • Patent number 2,590,296
    • Issue date Mar 25, 1952
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2555681
    • Patent number 2,555,681
    • Issue date Jun 5, 1951
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2533424
    • Patent number 2,533,424
    • Issue date Dec 12, 1950
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2511112
    • Patent number 2,511,112
    • Issue date Jun 13, 1950
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2492952
    • Patent number 2,492,952
    • Issue date Jan 3, 1950
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2492953
    • Patent number 2,492,953
    • Issue date Jan 3, 1950
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2492954
    • Patent number 2,492,954
    • Issue date Jan 3, 1950
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2462503
    • Patent number 2,462,503
    • Issue date Feb 22, 1949
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2435957
    • Patent number 2,435,957
    • Issue date Feb 17, 1948
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2327304
    • Patent number 2,327,304
    • Issue date Aug 17, 1943
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2320418
    • Patent number 2,320,418
    • Issue date Jun 1, 1943
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2299015
    • Patent number 2,299,015
    • Issue date Oct 13, 1942
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2293816
    • Patent number 2,293,816
    • Issue date Aug 25, 1942
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2273586
    • Patent number 2,273,586
    • Issue date Feb 17, 1942
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2273568
    • Patent number 2,273,568
    • Issue date Feb 17, 1942
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2267089
    • Patent number 2,267,089
    • Issue date Dec 23, 1941
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2266367
    • Patent number 2,266,367
    • Issue date Dec 16, 1941
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2242747
    • Patent number 2,242,747
    • Issue date May 20, 1941
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

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    • Publication number 20110156988
    • Publication date Jun 30, 2011
    • Chris Gillard
    • B44 - DECORATIVE ARTS