TREA

1.3 azoles of the anthracene series

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Industry

  • CPC
  • C09B5/32
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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B5/00Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings

Current Industry

C09B5/321.3 azoles of the anthracene series
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Coatable grey polarizer
    • Patent number 10,962,696
    • Issue date Mar 30, 2021
    • Light Polymers Holding
    • Evgeny Morozov
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Dichroic dyestuffs for liquid crystal and liquid crystal composition
    • Patent number 4,676,923
    • Issue date Jun 30, 1987
    • Kabushiki Kaisha Nippon Kanko Shikiso Kenkyusho
    • Shigeo Yasui
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Dichroic dye and liquid crystalline composition for color display
    • Patent number 4,552,684
    • Issue date Nov 12, 1985
    • Mitsui Toatsu Chemicals, Inc.
    • Yasuyuki Yamada
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Process for preparing chlorinated compounds
    • Patent number 4,351,975
    • Issue date Sep 28, 1982
    • Ciba-Geigy AG
    • Athanassios Tzikas
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3926996
    • Patent number 3,926,996
    • Issue date Dec 16, 1975
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3892734
    • Patent number 3,892,734
    • Issue date Jul 1, 1975
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3712901
    • Patent number 3,712,901
    • Issue date Jan 23, 1973
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3684808
    • Patent number 3,684,808
    • Issue date Aug 15, 1972
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3418322
    • Patent number 3,418,322
    • Issue date Dec 24, 1968
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3304311
    • Patent number 3,304,311
    • Issue date Feb 14, 1967
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3244719
    • Patent number 3,244,719
    • Issue date Apr 5, 1966
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3172827
    • Patent number 3,172,827
    • Issue date Mar 9, 1965
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2862930
    • Patent number 2,862,930
    • Issue date Dec 2, 1958
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2494811
    • Patent number 2,494,811
    • Issue date Jan 17, 1950
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2245520
    • Patent number 2,245,520
    • Issue date Jun 10, 1941
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2200324
    • Patent number 2,200,324
    • Issue date May 14, 1940
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2187813
    • Patent number 2,187,813
    • Issue date Jan 23, 1940
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2150093
    • Patent number 2,150,093
    • Issue date Mar 7, 1939
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2122882
    • Patent number 2,122,882
    • Issue date Jul 5, 1938
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1909684
    • Patent number 1,909,684
    • Issue date May 16, 1933
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1777756
    • Patent number 1,777,756
    • Issue date Oct 7, 1930
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...