Dyes containing ether groups

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for preparing alizarin derivative compound, novel alizarin d...

    • Patent number 8,741,513
    • Issue date Jun 3, 2014
    • FUJIFILM Corporation
    • Keita Takahashi
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Selective algaecides for control of cyanochloronta

    • Patent number 6,949,250
    • Issue date Sep 27, 2005
    • The United States of America as represented by the Secretary of Agriculture
    • Kevin K. Schrader
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Direct hair dyes and use thereof

    • Patent number 6,835,211
    • Issue date Dec 28, 2004
    • Henkel Kommanditgesellschaft auf Aktien
    • David Rose
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Liquid crystal coupled dichroic dyes

    • Patent number 5,389,285
    • Issue date Feb 14, 1995
    • Hercules Incorporated
    • Paul J. Shannon
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Anthraquinone dyestuffs

    • Patent number 4,008,222
    • Issue date Feb 15, 1977
    • Bayer Aktiengesellschaft
    • Heinz Machatzke
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Anthraquinone disperse dyes

    • Patent number 3,980,678
    • Issue date Sep 14, 1976
    • Sumitomo Chemical Company, Limited
    • Eiji Yamada
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Anthraquinone dyestuffs

    • Patent number 3,971,812
    • Issue date Jul 27, 1976
    • Bayer Aktiengesellschaft
    • Walter Hohmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Anthraquinone dyestuffs

    • Patent number 3,963,763
    • Issue date Jun 15, 1976
    • Bayer Aktiengesellschaft
    • Volker Hederich
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Anthraquinone dyestuffs

    • Patent number 3,959,315
    • Issue date May 25, 1976
    • Bayer Aktiengesellschaft
    • Volker Hederich
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Anthraquinone dyestuffs

    • Patent number 3,957,822
    • Issue date May 18, 1976
    • Bayer Aktiengesellschaft
    • Friedrich Wilhelm Krock
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3929842

    • Patent number 3,929,842
    • Issue date Dec 30, 1975
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3806524

    • Patent number 3,806,524
    • Issue date Apr 23, 1974
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3803168

    • Patent number 3,803,168
    • Issue date Apr 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

    3686232

    • Patent number 3,686,232
    • Issue date Aug 22, 1972
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3361772

    • Patent number 3,361,772
    • Issue date Jan 2, 1968
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3192117

    • Patent number 3,192,117
    • Issue date Jun 29, 1965
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    1943876

    • Patent number 1,943,876
    • Issue date Jan 16, 1934
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    1917421

    • Patent number 1,917,421
    • Issue date Jul 11, 1933
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents