TREA

characterised by the releasing mechanism

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  • CPC
  • G03C8/12
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Parent Industries

GPHYSICS G03Photography G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES PHOTOGRAPHIC PROCESSES G03C8/00Diffusion transfer processes or agents therefor Photosensitive materials for such processes

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G03C8/12characterised by the releasing mechanism
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dye image reversal processes and image transfer film units
    • Patent number 4,258,117
    • Issue date Mar 24, 1981
    • Eastman Kodak Company
    • John Morgan
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3839035
    • Patent number 3,839,035
    • Issue date Oct 1, 1974
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3751406
    • Patent number 3,751,406
    • Issue date Aug 7, 1973
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3620730
    • Patent number 3,620,730
    • Issue date Nov 16, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3620731
    • Patent number 3,620,731
    • Issue date Nov 16, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3617275
    • Patent number 3,617,275
    • Issue date Nov 2, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3443939
    • Patent number 3,443,939
    • Issue date May 13, 1969
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3443940
    • Patent number 3,443,940
    • Issue date May 13, 1969
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3245789
    • Patent number 3,245,789
    • Issue date Apr 12, 1966
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3243294
    • Patent number 3,243,294
    • Issue date Mar 29, 1966
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3227552
    • Patent number 3,227,552
    • Issue date Jan 4, 1966
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents