TREA

Aldehydes or derivatives thereof

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  • CPC
  • G03C1/301
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Parent Industries

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

Current Industry

G03C1/301Aldehydes or derivatives thereof
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of manufacturing a silver halide photographic silver halide...
    • Patent number 5,693,370
    • Issue date Dec 2, 1997
    • Agfa-Gevaert, N.V.
    • Marc Van den Zegel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic elements comprising antistatic layers
    • Patent number 5,529,893
    • Issue date Jun 25, 1996
    • Minnesota Mining and Manufacturing Company
    • Alberto Valsecchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    In situ film hardening with aldehyde bisulfite and nonhardening ald...
    • Patent number 4,510,237
    • Issue date Apr 9, 1985
    • E. I. Du Pont de Nemours and Company
    • Reginald A. Booker
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Substituted phenoxy-3-chloro-malealdehydic acids
    • Patent number 3,954,853
    • Issue date May 4, 1976
    • Eastman Kodak Company
    • Rene Jean Dennilauler
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3901708
    • Patent number 3,901,708
    • Issue date Aug 26, 1975
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3878171
    • Patent number 3,878,171
    • Issue date Apr 15, 1975
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3792021
    • Patent number 3,792,021
    • Issue date Feb 12, 1974
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3762926
    • Patent number 3,762,926
    • Issue date Oct 2, 1973
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3697278
    • Patent number 3,697,278
    • Issue date Oct 10, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3694439
    • Patent number 3,694,439
    • Issue date Sep 26, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3677760
    • Patent number 3,677,760
    • Issue date Jul 18, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3595663
    • Patent number 3,595,663
    • Issue date Jul 27, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3576795
    • Patent number 3,576,795
    • Issue date Apr 27, 1971
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3565632
    • Patent number 3,565,632
    • Issue date Feb 23, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3464821
    • Patent number 3,464,821
    • Issue date Sep 2, 1969
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3451817
    • Patent number 3,451,817
    • Issue date Jun 24, 1969
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3304179
    • Patent number 3,304,179
    • Issue date Feb 14, 1967
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3291624
    • Patent number 3,291,624
    • Issue date Dec 13, 1966
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3232764
    • Patent number 3,232,764
    • Issue date Feb 1, 1966
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3232761
    • Patent number 3,232,761
    • Issue date Feb 1, 1966
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3220849
    • Patent number 3,220,849
    • Issue date Nov 30, 1965
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3128180
    • Patent number 3,128,180
    • Issue date Apr 7, 1964
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2490462
    • Patent number 2,490,462
    • Issue date Dec 6, 1949
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2372873
    • Patent number 2,372,873
    • Issue date Apr 3, 1945
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2247569
    • Patent number 2,247,569
    • Issue date Jul 1, 1941
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2172300
    • Patent number 2,172,300
    • Issue date Sep 5, 1939
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2154895
    • Patent number 2,154,895
    • Issue date Apr 18, 1939
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2080019
    • Patent number 2,080,019
    • Issue date May 11, 1937
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2059817
    • Patent number 2,059,817
    • Issue date Nov 3, 1936
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    1941852
    • Patent number 1,941,852
    • Issue date Jan 2, 1934
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents