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  • CPC
  • G03C1/585
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light-sensitive material

    • Patent number 4,902,599
    • Issue date Feb 20, 1990
    • Fuji Photo Film Co., Ltd.
    • Soichiro Yamamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Chromogenic compositions containing stabilized phenolic coupler com...

    • Patent number 4,439,512
    • Issue date Mar 27, 1984
    • La Cellophane
    • Claude Ceintrey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Negative-working diazo type photoreproduction having improved pH co...

    • Patent number 4,307,170
    • Issue date Dec 22, 1981
    • James River Graphics, Inc.
    • Robert C. Desjarlais
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3899335

    • Patent number 3,899,335
    • Issue date Aug 12, 1975
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3695885

    • Patent number 3,695,885
    • Issue date Oct 3, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3650750

    • Patent number 3,650,750
    • Issue date Mar 21, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3619191

    • Patent number 3,619,191
    • Issue date Nov 9, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3563744

    • Patent number 3,563,744
    • Issue date Feb 16, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3499763

    • Patent number 3,499,763
    • Issue date Mar 10, 1970
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3499760

    • Patent number 3,499,760
    • Issue date Mar 10, 1970
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3480433

    • Patent number 3,480,433
    • Issue date Nov 25, 1969
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3386827

    • Patent number 3,386,827
    • Issue date Jun 4, 1968
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3331689

    • Patent number 3,331,689
    • Issue date Jul 18, 1967
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3331869

    • Patent number 3,331,869
    • Issue date Jul 18, 1967
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3307952

    • Patent number 3,307,952
    • Issue date Mar 7, 1967
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3303028

    • Patent number 3,303,028
    • Issue date Feb 7, 1967
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3154417

    • Patent number 3,154,417
    • Issue date Oct 27, 1964
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents