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the heterocyclic system being a pyrimidine ring

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  • CPC
  • C09B62/4422
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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B62/00Reactive dyes

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C09B62/4422the heterocyclic system being a pyrimidine 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

    Fluorescent reactive dyes, process for the production thereof and t...
    • Patent number 10,227,491
    • Issue date Mar 12, 2019
    • DyStar Coulors Distribution GmbH
    • Clemens Grund
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Water-soluble fiber-reactive dyes, processes for their preparation,...
    • Patent number 6,060,591
    • Issue date May 9, 2000
    • Dy Star Textilfarben GmbH & Co. Deutschland KG
    • Wilfried Hansmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Reactive dyestuffs having reactive fluorine-containing pyrimidyl ra...
    • Patent number 5,591,834
    • Issue date Jan 7, 1997
    • Bayer Aktiengesellschaft
    • Konrad Bootz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Dyes containing 5-cyano-2,4 or 4,6-dichloropyrimidyl fiber-reactive...
    • Patent number 5,527,886
    • Issue date Jun 18, 1996
    • Sandoz Ltd.
    • Gunther Auerbach
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fibre-reactive copper-complex formazan compounds which contain a di...
    • Patent number 5,491,221
    • Issue date Feb 13, 1996
    • Sandoz Ltd.
    • Markus Gisler
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Reactive dyestuffs
    • Patent number 5,463,031
    • Issue date Oct 31, 1995
    • Bayer Aktiengesellschaft
    • Horst Jager
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Dyestuffs containing pyrimidine-carboxylic acid amide radical havin...
    • Patent number 5,399,674
    • Issue date Mar 21, 1995
    • Hoechst Aktiengesellschaft
    • Jorg Dannheim
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Bifunctional reactive dyestuffs containing vinylsulphone or alkylsu...
    • Patent number 5,319,074
    • Issue date Jun 7, 1994
    • Bayer Aktiengesellschaft
    • Wolfram Reddig
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    .beta.-phenoxyethylamines and their use for the preparation of dyes...
    • Patent number 5,126,481
    • Issue date Jun 30, 1992
    • Bayer Aktiengesellschaft
    • Karl J. Herd
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Beta-phenoxyethylamines and their use for the preparation of dyestuffs
    • Patent number 5,041,629
    • Issue date Aug 20, 1991
    • Bayer Aktiengesellschaft
    • Karl J. Herd
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Fiber-reactive dyes comprising a halopyrimidine for which a vinylsu...
    • Patent number 4,968,781
    • Issue date Nov 6, 1990
    • Ciba-Geigy Corporation
    • Karl Seitz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fiber-reactive dyestuffs comprising a 5-formylpyrimidine moiety
    • Patent number 4,918,169
    • Issue date Apr 17, 1990
    • Ciba-Geigy Corporation
    • Karl Hoegerle
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fiber-reactive, heavy metal-containing formazane dyestuffs
    • Patent number 4,024,123
    • Issue date May 17, 1977
    • Paul Dussy
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3651058
    • Patent number 3,651,058
    • Issue date Mar 21, 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

    3532690
    • Patent number 3,532,690
    • Issue date Oct 6, 1970
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3455897
    • Patent number 3,455,897
    • Issue date Jul 15, 1969
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3427308
    • Patent number 3,427,308
    • Issue date Feb 11, 1969
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3426018
    • Patent number 3,426,018
    • Issue date Feb 4, 1969
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3397207
    • Patent number 3,397,207
    • Issue date Aug 13, 1968
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3341539
    • Patent number 3,341,539
    • Issue date Sep 12, 1967
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • 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...
  • Information Patent Grant

    3280126
    • Patent number 3,280,126
    • Issue date Oct 18, 1966
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3274197
    • Patent number 3,274,197
    • Issue date Sep 20, 1966
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3165516
    • Patent number 3,165,516
    • Issue date Jan 12, 1965
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3157653
    • Patent number 3,157,653
    • Issue date Nov 17, 1964
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents