Anthracene dyes

Industry

  • CPC
  • C09B62/22
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Current Industry

Patents Grantslast 30 patents

  • Information Patent Grant

    Reactive leuco compounds and compositions comprising the same

    • Patent number 11,299,634
    • Issue date Apr 12, 2022
    • Milliken & Company
    • Sanjeev K. Dey
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Leuco polymers as bluing agents in laundry care compositions

    • Patent number 10,920,083
    • Issue date Feb 16, 2021
    • Milliken & Company
    • Sanjeev K. Dey
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Dyeing OH- or amido-containing materials with reactive dyestuffs co...

    • Patent number 5,538,518
    • Issue date Jul 23, 1996
    • Bayer Aktiengesellschaft
    • Wolfram Reddig
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Reactive dyestuffs containing a difluoropyrimidine radical

    • Patent number 5,436,324
    • Issue date Jul 25, 1995
    • Bayer Aktiengesellschaft
    • Wolfram Reddig
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Reactive dyestuffs

    • Patent number 5,194,612
    • Issue date Mar 16, 1993
    • Bayer Aktiengesellschaft
    • Wolfgang Harms
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Antraquinone dyestuffs

    • Patent number 4,105,662
    • Issue date Aug 8, 1978
    • Bayer Aktiengesellschaft
    • Klaus von Oertzen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3660386

    • Patent number 3,660,386
    • Issue date May 2, 1972
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3466286

    • Patent number 3,466,286
    • Issue date Sep 9, 1969
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3271397

    • Patent number 3,271,397
    • Issue date Sep 6, 1966
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3126382

    • Patent number 3,126,382
    • Issue date Mar 24, 1964
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3035058

    • Patent number 3,035,058
    • Issue date May 15, 1962
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...