Anthracene dyes

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  • CPC
  • C09B62/80
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fibre-reactive dyes, their preparation and their use

    • Patent number 9,193,870
    • Issue date Nov 24, 2015
    • Huntsman International LLC
    • Georg Roentgen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Reactive dyes for contact lenses

    • Patent number 8,865,929
    • Issue date Oct 21, 2014
    • CooperVision International Holding Company, LP
    • Yuan Xu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Reactive anthraquinone colorant compounds and polymeric materials r...

    • Patent number 6,713,641
    • Issue date Mar 30, 2004
    • Eastman Chemical Company
    • Max Allen Weaver
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Anthraquinone dyes containing a fluorosulphonyl group and use thereof

    • Patent number 5,759,211
    • Issue date Jun 2, 1998
    • Zeneca Limited
    • Nigel Hall
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Anthraquinone compounds

    • Patent number 4,267,115
    • Issue date May 12, 1981
    • Sandoz Ltd.
    • Wolfgang Frey
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Methods for dyeing or printing using amino-anthraquinone reactive d...

    • Patent number 4,115,056
    • Issue date Sep 19, 1978
    • Ciba-Geigy AG
    • Stefan Koller
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Methods for dyeing or printing using amino-anthraquinone reactive d...

    • Patent number 4,097,229
    • Issue date Jun 27, 1978
    • Ciba-Geigy AG
    • Stefan Koller
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Amino-anthraquinone reactive disperse dyes

    • Patent number 4,044,029
    • Issue date Aug 23, 1977
    • Ciba-Geigy AG
    • Stefan Koller
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Basic anthraquinone dyes, their production and use

    • Patent number 4,009,189
    • Issue date Feb 22, 1977
    • Sandoz Ltd.
    • Emilio Baserga
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Anthraquinone dyestuffs which are sparingly soluble in water, and t...

    • Patent number 3,956,345
    • Issue date May 11, 1976
    • Ciba-Geigy AG
    • Hans Bosshard
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Anthraquinone dyes

    • Patent number 3,935,248
    • Issue date Jan 27, 1976
    • Imperial Chemical Industries Limited
    • John Stuart Manson
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3882150

    • Patent number 3,882,150
    • Issue date May 6, 1975
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3872137

    • Patent number 3,872,137
    • Issue date Mar 18, 1975
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3829452

    • Patent number 3,829,452
    • Issue date Aug 13, 1974
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3819665

    • Patent number 3,819,665
    • Issue date Jun 25, 1974
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3793349

    • Patent number 3,793,349
    • Issue date Feb 19, 1974
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3646071

    • Patent number 3,646,071
    • Issue date Feb 29, 1972
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3642837

    • Patent number 3,642,837
    • Issue date Feb 15, 1972
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3528972

    • Patent number 3,528,972
    • Issue date Sep 15, 1970
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3467483

    • Patent number 3,467,483
    • Issue date Sep 16, 1969
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3442895

    • Patent number 3,442,895
    • Issue date May 6, 1969
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3421828

    • Patent number 3,421,828
    • Issue date Jan 14, 1969
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3171843

    • Patent number 3,171,843
    • Issue date Mar 2, 1965
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3078282

    • Patent number 3,078,282
    • Issue date Feb 19, 1963
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3045029

    • Patent number 3,045,029
    • Issue date Jul 17, 1962
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2992240

    • Patent number 2,992,240
    • Issue date Jul 11, 1961
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2900216

    • Patent number 2,900,216
    • Issue date Aug 18, 1959
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2777863

    • Patent number 2,777,863
    • Issue date Jan 15, 1957
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2651641

    • Patent number 2,651,641
    • Issue date Sep 8, 1953
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2642444

    • Patent number 2,642,444
    • Issue date Jun 16, 1953
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents