to a pyridazine ring

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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

    Reactive dyes containing substituted 4-fluoropyridaz-6-one radicals

    • Patent number 4,677,199
    • Issue date Jun 30, 1987
    • BASF Aktiengesellschaft
    • Dietmar Augart
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3347843

    • Patent number 3,347,843
    • Issue date Oct 17, 1967
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3256275

    • Patent number 3,256,275
    • Issue date Jun 14, 1966
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3242181

    • Patent number 3,242,181
    • Issue date Mar 22, 1966
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3193552

    • Patent number 3,193,552
    • Issue date Jul 6, 1965
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3127389

    • Patent number 3,127,389
    • Issue date Mar 31, 1964
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3126369

    • Patent number 3,126,369
    • Issue date Mar 24, 1964
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents