with coupling components containing both hydroxyl and amino groups as directing groups

Patents Grantslast 30 patents

  • Information Patent Grant

    Reactive azo dyes preparation thereof and use thereof

    • Patent number 6,900,294
    • Issue date May 31, 2005
    • DyStar Textilfarben GmbH & Co. Deutschland KG
    • Stefan Meier
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Monoazo reactive red dyestuff

    • Patent number 6,815,536
    • Issue date Nov 9, 2004
    • Everlight USA, Inc.
    • Huei-Chin Huang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Reactive dyes containing the 2-(cyano, carbonamido, sulfo-, hydroxy...

    • Patent number 5,023,326
    • Issue date Jun 11, 1991
    • Ciba-Geigy Corporation
    • Athanassios Tzikas
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Reactive dyestuffs containing the residue of 1-hydroxy-7-amino-8-(5...

    • Patent number 4,191,687
    • Issue date Mar 4, 1980
    • Imperial Chemical Industries Limited
    • Peter W. Austin
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3642765

    • Patent number 3,642,765
    • Issue date Feb 15, 1972
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3523115

    • Patent number 3,523,115
    • Issue date Aug 4, 1970
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3488343

    • Patent number 3,488,343
    • Issue date Jan 6, 1970
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3428937

    • Patent number 3,428,937
    • Issue date Feb 18, 1969
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3142669

    • Patent number 3,142,669
    • Issue date Jul 28, 1964
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    Gamma acid type reactive dye

    • Publication number 20050278873
    • Publication date Dec 22, 2005
    • National Taipei University Technology
    • Yu-Chou Chao
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Monoazo reactive red dyestuff

    • Publication number 20040087780
    • Publication date May 6, 2004
    • Everlight USA, Inc.
    • Huei-Chin Huang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Reactive azo dyes preparaton therof and use thereof

    • Publication number 20030212261
    • Publication date Nov 13, 2003
    • Stefan Meier
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...