TREA

1,3 dioxo derivatives

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Industry

  • CPC
  • C09B5/2472
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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

C09B5/24721,3 dioxo derivatives
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Anthraquinone dye-containing material, composition including the sa...
    • Patent number 8,492,569
    • Issue date Jul 23, 2013
    • Cheil Industries, Inc.
    • Shahrokh Motallebi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    N-alkoxylated 2,3-anthraquinonedicarboximides for polymer coloratio...
    • Patent number 8,466,189
    • Issue date Jun 18, 2013
    • Clariant (Produkte) Deutschland GmbH
    • Gunter Görlitz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Dyestuffs and resin compositions
    • Patent number 6,051,360
    • Issue date Apr 18, 2000
    • Mitsui Chemicals, Inc.
    • Akio Karasawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Color filter having novel dyestuff
    • Patent number 5,773,172
    • Issue date Jun 30, 1998
    • Mitsui Toatsu Chemicals, Inc.
    • Akio Karasawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Disperse dyes which are convertible into a thermomigration fast form
    • Patent number 5,116,958
    • Issue date May 26, 1992
    • Ciba-Geigy Corporation
    • Peter Liechti
    • C07 - ORGANIC CHEMISTRY
  • 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 liquid crystal compositions containing anthraquinone-based...
    • Patent number 4,624,532
    • Issue date Nov 25, 1986
    • General Electric Company
    • Sigfried Aftergut
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Helichromic-smectic liquid crystal compositions and display cells
    • Patent number 4,514,045
    • Issue date Apr 30, 1985
    • Minnesota Mining and Manufacturing Company
    • William A. Huffman
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Dichroic liquid crystal compositions containing anthraquinone-based...
    • Patent number 4,356,102
    • Issue date Oct 26, 1982
    • General Electric Company
    • Sigfried Aftergut
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Process for the manufacture of anthraquinone compounds
    • Patent number 4,086,252
    • Issue date Apr 25, 1978
    • Imperial Chemical Industries Limited
    • Trevor James Smith
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3835154
    • Patent number 3,835,154
    • Issue date Sep 10, 1974
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3835155
    • Patent number 3,835,155
    • Issue date Sep 10, 1974
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3769305
    • Patent number 3,769,305
    • Issue date Oct 30, 1973
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3767681
    • Patent number 3,767,681
    • Issue date Oct 23, 1973
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3689510
    • Patent number 3,689,510
    • Issue date Sep 5, 1972
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3656880
    • Patent number 3,656,880
    • Issue date Apr 18, 1972
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3312682
    • Patent number 3,312,682
    • Issue date Apr 4, 1967
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3294815
    • Patent number 3,294,815
    • Issue date Dec 27, 1966
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3268552
    • Patent number 3,268,552
    • Issue date Aug 23, 1966
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3255206
    • Patent number 3,255,206
    • Issue date Jun 7, 1966
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3230084
    • Patent number 3,230,084
    • Issue date Jan 18, 1966
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3121755
    • Patent number 3,121,755
    • Issue date Feb 18, 1964
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3086024
    • Patent number 3,086,024
    • Issue date Apr 16, 1963
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2783197
    • Patent number 2,783,197
    • Issue date Feb 26, 1957
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2753356
    • Patent number 2,753,356
    • Issue date Jul 3, 1956
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2749354
    • Patent number 2,749,354
    • Issue date Jun 5, 1956
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2701802
    • Patent number 2,701,802
    • Issue date Feb 8, 1955
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2701801
    • Patent number 2,701,801
    • Issue date Feb 8, 1955
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2628963
    • Patent number 2,628,963
    • Issue date Feb 17, 1953
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents