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  • CPC
  • G03C1/48523
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GPHYSICS G03Photography G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES PHOTOGRAPHIC PROCESSES G03C1/00Photosensitive materials

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G03C1/48523characterised by the desensitiser
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Patents Grantslast 30 patents

  • Information Patent Grant

    Silver halide photographic material
    • Patent number 5,747,237
    • Issue date May 5, 1998
    • Fuji Photo Film Co., Ltd.
    • Shinichiro Fukui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Direct positive silver halide photographic material
    • Patent number 5,534,402
    • Issue date Jul 9, 1996
    • Fuji Photo Film Co., Ltd.
    • Koichi Kuno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Direct positive silver halide photographic material and method for...
    • Patent number 5,362,621
    • Issue date Nov 8, 1994
    • Dainippon Ink and Chemicals, Inc.
    • Naoki Obi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Direct positive silver halide photographic light-sensitive material
    • Patent number 5,298,381
    • Issue date Mar 29, 1994
    • Fuji Photo Film Co., Ltd.
    • Nobuaki Inoue
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Roomlight handleable UV sensitive direct positive silver halide pho...
    • Patent number 5,221,601
    • Issue date Jun 22, 1993
    • Agfa-Gevaert, N.V.
    • Marc B. Graindourze
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic emulsions containing internally modified silver halide...
    • Patent number 4,933,272
    • Issue date Jun 12, 1990
    • Eastman Kodak Company
    • Woodrow G McDugle
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Internally doped silver halide emulsions
    • Patent number 4,835,093
    • Issue date May 30, 1989
    • Eastman Kodak Company
    • Gaile A. Janusonis
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Direct positive silver halide photographic material
    • Patent number 4,820,625
    • Issue date Apr 11, 1989
    • Fuji Photo Film Co., Ltd.
    • Naomi Saeki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Direct positive silver halide photographic materials
    • Patent number 4,539,291
    • Issue date Sep 3, 1985
    • Fuji Photo Film Co., Ltd.
    • Nobuaki Inoue
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Direct positive type silver halide photosensitive material
    • Patent number 4,395,483
    • Issue date Jul 26, 1983
    • Fuji Photo Film Co., Ltd.
    • Terumi Matsuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Direct-positive silver halide emulsions
    • Patent number 4,082,554
    • Issue date Apr 4, 1978
    • Agfa-Gevaert N.V.
    • Herman Alberik Pattyn
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Direct-positive silver halide emulsions
    • Patent number 4,073,652
    • Issue date Feb 14, 1978
    • Agfa-Gevaert N.V.
    • Raymond L. Florens
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Direct-positive super-sensitized silver halide emulsions
    • Patent number 3,980,481
    • Issue date Sep 14, 1976
    • AFGA-GEVAERT N.V.
    • Theofiel Hubert Ghys
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Direct-positive emulsion containing silver halide grains internally...
    • Patent number 3,977,880
    • Issue date Aug 31, 1976
    • Fuji Photo Film Co., Ltd.
    • Mitsuo Saito
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fogged, direct-positive silver halide emulsion containing desensiti...
    • Patent number 3,945,832
    • Issue date Mar 23, 1976
    • Fuji Photo Film Co., Ltd.
    • Keisuke Shiba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fogged, direct positive silver halide emulsion containing a nitro-s...
    • Patent number 3,933,505
    • Issue date Jan 20, 1976
    • Fuji Photo Film Co., Ltd.
    • Keisuke Shiba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3925085
    • Patent number 3,925,085
    • Issue date Dec 9, 1975
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3910795
    • Patent number 3,910,795
    • Issue date Oct 7, 1975
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3865596
    • Patent number 3,865,596
    • Issue date Feb 11, 1975
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3854953
    • Patent number 3,854,953
    • Issue date Dec 17, 1974
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3823018
    • Patent number 3,823,018
    • Issue date Jul 9, 1974
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3779776
    • Patent number 3,779,776
    • Issue date Dec 18, 1973
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3717466
    • Patent number 3,717,466
    • Issue date Feb 20, 1973
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3713832
    • Patent number 3,713,832
    • Issue date Jan 30, 1973
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3700682
    • Patent number 3,700,682
    • Issue date Oct 24, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3690888
    • Patent number 3,690,888
    • Issue date Sep 12, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3656961
    • Patent number 3,656,961
    • Issue date Apr 18, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3650758
    • Patent number 3,650,758
    • Issue date Mar 21, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3644119
    • Patent number 3,644,119
    • Issue date Feb 22, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3597201
    • Patent number 3,597,201
    • Issue date Aug 3, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents