TREA

Diazo sulfonates

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  • CPC
  • G03C1/56
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Parent Industries

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

Current Industry

G03C1/56Diazo sulfonates
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Patents Grantslast 30 patents

  • Information Patent Grant

    Amine treated maleic anhydride polymers, compositions and applicati...
    • Patent number 9,422,376
    • Issue date Aug 23, 2016
    • Sumitomo Bakelite Co., Ltd.
    • Pramod Kandanarachchi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Aromatic hexafluoropropanesulfonate diazonium salts and their use i...
    • Patent number 5,776,652
    • Issue date Jul 7, 1998
    • AGFA-Gevaert A.G.
    • Mathias Eichhorn
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Light-sensitive copying material with o-quinone diazide and phenoli...
    • Patent number 4,594,306
    • Issue date Jun 10, 1986
    • Hoechst Aktiengesellschaft
    • Paul Stahlhofen
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Light-sensitive diazonium trifluoromethane sulfonates
    • Patent number 4,482,489
    • Issue date Nov 13, 1984
    • James River Graphics, Inc.
    • Carmine A. DiPippo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Heat-sensitive recording sheet, and a method and device for fixing...
    • Patent number 4,446,467
    • Issue date May 1, 1984
    • Dai Nippon Printing Co., Ltd.
    • Ryohei Takiguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Heat-sensitive and photofixing recording sheet with diazosulfonate...
    • Patent number 4,421,839
    • Issue date Dec 20, 1983
    • Dai Nippon Printing Co., Ltd.
    • Ryohei Takiguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Aromatic diazonium bis(fluorinated alkylsulfonyl) methides
    • Patent number 4,039,521
    • Issue date Aug 2, 1977
    • Minnesota Mining and Manufacturing Company
    • George H. Smith
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3713825
    • Patent number 3,713,825
    • Issue date Jan 30, 1973
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3661573
    • Patent number 3,661,573
    • Issue date May 9, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3623869
    • Patent number 3,623,869
    • Issue date Nov 30, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3615483
    • Patent number 3,615,483
    • Issue date Oct 26, 1971
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3607287
    • Patent number 3,607,287
    • Issue date Sep 21, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3512978
    • Patent number 3,512,978
    • Issue date May 19, 1970
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3479183
    • Patent number 3,479,183
    • Issue date Nov 18, 1969
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3312551
    • Patent number 3,312,551
    • Issue date Apr 4, 1967
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3309200
    • Patent number 3,309,200
    • Issue date Mar 14, 1967
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3113865
    • Patent number 3,113,865
    • Issue date Dec 10, 1963
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2923626
    • Patent number 2,923,626
    • Issue date Feb 2, 1960
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2890115
    • Patent number 2,890,115
    • Issue date Jun 9, 1959
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2861065
    • Patent number 2,861,065
    • Issue date Nov 18, 1958
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2854338
    • Patent number 2,854,338
    • Issue date Sep 30, 1958
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    2694009
    • Patent number 2,694,009
    • Issue date Nov 9, 1954
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2680062
    • Patent number 2,680,062
    • Issue date Jun 1, 1954
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2529029
    • Patent number 2,529,029
    • Issue date Nov 7, 1950
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2500099
    • Patent number 2,500,099
    • Issue date Mar 7, 1950
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2465760
    • Patent number 2,465,760
    • Issue date Mar 29, 1949
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2429249
    • Patent number 2,429,249
    • Issue date Oct 21, 1947
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2217189
    • Patent number 2,217,189
    • Issue date Oct 8, 1940
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2197456
    • Patent number 2,197,456
    • Issue date Apr 16, 1940
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    1997507
    • Patent number 1,997,507
    • Issue date Apr 9, 1935
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents