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Anthraquinone-azo dyes

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  • CPC
  • C09B56/12
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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B56/00Azo dyes containing other chromophoric systems

Current Industry

C09B56/12Anthraquinone-azo dyes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Disperse azo dyes, a process for the preparation thereof and the us...
    • Patent number 11,946,198
    • Issue date Apr 2, 2024
    • Huntsman Textile Effects (Switzerland) GmbH
    • Ralf Petermann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Cationic direct dyes
    • Patent number 10,494,527
    • Issue date Dec 3, 2019
    • BASF SE
    • Frank Bachmann
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dark quenchers for donor-acceptor energy transfer
    • Patent number 10,301,349
    • Issue date May 28, 2019
    • Biosearch Technologies, Inc.
    • Ronald M. Cook
    • C40 - COMBINATORIAL CHEMISTRY
  • Information Patent Grant

    Anthraquinone azo dyes
    • Patent number 9,546,279
    • Issue date Jan 17, 2017
    • Huntsman International LLC
    • Ralf Petermann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Dark quenchers for donor-acceptor energy transfer
    • Patent number 8,946,404
    • Issue date Feb 3, 2015
    • Biosearch Technologies, Inc.
    • Ronald M. Cook
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Dark quenchers for donor-acceptor energy transfer
    • Patent number 8,633,307
    • Issue date Jan 21, 2014
    • Biosearch Technologies, Inc.
    • Ronald M. Cook
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Dark quenchers for donor-acceptor energy transfer
    • Patent number 8,440,399
    • Issue date May 14, 2013
    • Biosearch Technologies, Inc.
    • Ronald M. Cook
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Dark quenchers for donor-acceptor energy transfer
    • Patent number 8,410,255
    • Issue date Apr 2, 2013
    • Biosearch Technologies, Inc.
    • Ronald M. Cook
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Colorants based N-halamines compositions and method of making and u...
    • Patent number 8,367,823
    • Issue date Feb 5, 2013
    • Board of Regents, The University of Texas System
    • Yuyu Sun
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method of preparing complex-AZO pigment and complex-AZO pigment the...
    • Patent number 8,207,312
    • Issue date Jun 26, 2012
    • Ricoh Company, Ltd.
    • Masafumi Ohta
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Dark quenchers for donor-acceptor energy transfer
    • Patent number 7,582,432
    • Issue date Sep 1, 2009
    • Biosearch Technologies, Inc.
    • Ronald M. Cook
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Mixed cationic dyes comprising at least one anthraquinone chromopho...
    • Patent number 7,582,122
    • Issue date Sep 1, 2009
    • L'Oreal S.A.
    • Nicolas Daubresse
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dichroic dye and microencapsulated liquid crystal composition thereof
    • Patent number 7,544,308
    • Issue date Jun 9, 2009
    • Industrial Technology Research Institute
    • Shih-Hsien Liu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Dark quenchers for donor-acceptor energy transfer
    • Patent number 7,109,312
    • Issue date Sep 19, 2006
    • Biosearch Technologies, Inc.
    • Ronald M. Cook
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Dark quenchers for donor-acceptor energy transfer
    • Patent number 7,019,129
    • Issue date Mar 28, 2006
    • Biosearch Technologies, Inc.
    • Ronald M. Cook
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Anthraquinone-azo dyes and use of such compounds
    • Patent number 6,696,553
    • Issue date Feb 24, 2004
    • Clariant Finance (BVI) Limited
    • Klaus Körte
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Electrophotographic photosensitive member, and electrophotographic...
    • Patent number 5,411,828
    • Issue date May 2, 1995
    • Canon Kabushiki Kaisha
    • Yoshio Kashizaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Azo(hydrazo)-anthraquinone compounds
    • Patent number 4,216,146
    • Issue date Aug 5, 1980
    • Ciba-Geigy AG
    • Rainer Kitzing
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3865543
    • Patent number 3,865,543
    • Issue date Feb 11, 1975
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3823167
    • Patent number 3,823,167
    • Issue date Jul 9, 1974
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • 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

    3699126
    • Patent number 3,699,126
    • Issue date Oct 17, 1972
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3660375
    • Patent number 3,660,375
    • Issue date May 2, 1972
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3639430
    • Patent number 3,639,430
    • Issue date Feb 1, 1972
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3622558
    • Patent number 3,622,558
    • Issue date Nov 23, 1971
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3541182
    • Patent number 3,541,182
    • Issue date Nov 17, 1970
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3422122
    • Patent number 3,422,122
    • Issue date Jan 14, 1969
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3338904
    • Patent number 3,338,904
    • Issue date Aug 29, 1967
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3337553
    • Patent number 3,337,553
    • Issue date Aug 22, 1967
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents