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Macromolecular substances

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  • CPC
  • G03C1/307
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Parent Industries

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

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G03C1/307Macromolecular substances
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Patents Grantslast 30 patents

  • Information Patent Grant

    Material intended for forming or printing images and its manufactur...
    • Patent number 8,062,719
    • Issue date Nov 22, 2011
    • Eastman Kodak Company
    • Olivier J. Poncelet
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Hardening a hydrophilic colloid composition
    • Patent number 5,800,977
    • Issue date Sep 1, 1998
    • Eastman Kodak Company
    • Jeffrey Facer Taylor
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Silver halide photographic material
    • Patent number 4,647,528
    • Issue date Mar 3, 1987
    • Fuji Photo Film Co., Ltd.
    • Sumito Yamada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic light-sensitive material
    • Patent number 4,600,687
    • Issue date Jul 15, 1986
    • Fuji Photo Film Co., Ltd.
    • Taku Nakamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Silver halide photographic sensitive materials
    • Patent number 4,508,818
    • Issue date Apr 2, 1985
    • Fuji Photo Film Co., Ltd.
    • Masashi Ogawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Silver halide photographic light-sensitive materials
    • Patent number 4,476,218
    • Issue date Oct 9, 1984
    • Fuji Photo Film Co., Ltd.
    • Masashi Ogawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method of hardening gelatin and photographic materials produced the...
    • Patent number 4,444,926
    • Issue date Apr 24, 1984
    • Fuji Photo Film Co., Ltd.
    • Masasi Ogawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method of hardening gelatin
    • Patent number 4,294,921
    • Issue date Oct 13, 1981
    • Fuji Photo Film Co., Ltd.
    • Jun Yamaguchi
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Coating of viscous aqueous gelatin compositions on a continuous web...
    • Patent number 4,216,290
    • Issue date Aug 5, 1980
    • AGFA-GEVAERT N.V.
    • Victor F. De Beul
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic light-sensitive material
    • Patent number 4,172,732
    • Issue date Oct 30, 1979
    • Fuji Photo Film Co., Ltd.
    • Takushi Miyazako
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Process of hardening protein-containing photographic layers with a...
    • Patent number 4,047,957
    • Issue date Sep 13, 1977
    • Agfa-Gevaert N.V.
    • Walter Frans De Winter
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Non-migratory hardeners
    • Patent number 4,035,319
    • Issue date Jul 12, 1977
    • Polaroid Corporation
    • Howard C. Haas
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Novel polymeric derivatives of tetrazole-5-thiols and their metal a...
    • Patent number 3,936,401
    • Issue date Feb 3, 1976
    • Polaroid Corporation
    • J. Michael Grasshoff
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3762927
    • Patent number 3,762,927
    • Issue date Oct 2, 1973
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3671256
    • Patent number 3,671,256
    • Issue date Jun 20, 1972
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3623878
    • Patent number 3,623,878
    • Issue date Nov 30, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3615622
    • Patent number 3,615,622
    • Issue date Oct 26, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3586503
    • Patent number 3,586,503
    • Issue date Jun 22, 1971
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3442655
    • Patent number 3,442,655
    • Issue date May 6, 1969
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3396029
    • Patent number 3,396,029
    • Issue date Aug 6, 1968
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3362827
    • Patent number 3,362,827
    • Issue date Jan 9, 1968
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3330664
    • Patent number 3,330,664
    • Issue date Jul 11, 1967
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3308075
    • Patent number 3,308,075
    • Issue date Mar 7, 1967
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3306750
    • Patent number 3,306,750
    • Issue date Feb 28, 1967
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3296155
    • Patent number 3,296,155
    • Issue date Jan 3, 1967
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3277030
    • Patent number 3,277,030
    • Issue date Oct 4, 1966
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3257208
    • Patent number 3,257,208
    • Issue date Jun 21, 1966
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3236653
    • Patent number 3,236,653
    • Issue date Feb 22, 1966
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3226234
    • Patent number 3,226,234
    • Issue date Dec 28, 1965
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2367511
    • Patent number 2,367,511
    • Issue date Jan 16, 1945
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents