dyes containing in the molecule at least one azo group and at least one other chromophore group

Patents Grantslast 30 patents

  • Information Patent Grant

    Sulfo group-containing metal phlhalocyanine azo compound having a 6...

    • Patent number 4,900,812
    • Issue date Feb 13, 1990
    • Sandoz Ltd.
    • Helmut A. Moser
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fibre-reactive chromium complex Azo-azomethine dyes

    • Patent number 4,544,739
    • Issue date Oct 1, 1985
    • Ciba-Geigy Corporation
    • Hans U. Schutz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fiber-reactive unsymmetrical 1:2 chromium complex azo dyes

    • Patent number 4,416,815
    • Issue date Nov 22, 1983
    • Ciba-Geigy Corporation
    • Hans U. Schutz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1-Amino-2-sulfo-(4'-pyrazolonyl-phenyl)-aminoanthraquinone compound...

    • Patent number 4,394,310
    • Issue date Jul 19, 1983
    • Hoechst Aktiengesellschaft
    • Hermann Fuchs
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Process for preparing fiber-reactive phthalocyanine azo dyes

    • Patent number 4,191,686
    • Issue date Mar 4, 1980
    • Cassella Aktiengesellschaft
    • Rolf Muller
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3-Halogeno-6-hydroxy-pyridone-(2) azo dyestuffs

    • Patent number 4,017,477
    • Issue date Apr 12, 1977
    • Ciba-Geigy AG
    • Gert Hegar
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Water-soluble, fiber-reactive phenylazodihydroxy, methyl, cyanopyri...

    • Patent number 4,001,205
    • Issue date Jan 4, 1977
    • Ciba-Geigy AG
    • Arthur Buehler
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    4-Methyl-2,6-dihydroxy-3-cyanopyridine containing dyestuffs

    • Patent number 3,956,263
    • Issue date May 11, 1976
    • Ciba-Geigy AG
    • Arthur Buehler
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3759957

    • Patent number 3,759,957
    • Issue date Sep 18, 1973
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3759958

    • Patent number 3,759,958
    • Issue date Sep 18, 1973
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3759959

    • Patent number 3,759,959
    • Issue date Sep 18, 1973
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3752801

    • Patent number 3,752,801
    • Issue date Aug 14, 1973
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3717624

    • Patent number 3,717,624
    • Issue date Feb 20, 1973
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3663577

    • Patent number 3,663,577
    • Issue date May 16, 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

    3637646

    • Patent number 3,637,646
    • Issue date Jan 25, 1972
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3565881

    • Patent number 3,565,881
    • Issue date Feb 23, 1971
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3542753

    • Patent number 3,542,753
    • Issue date Nov 24, 1970
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3394122

    • Patent number 3,394,122
    • Issue date Jul 23, 1968
    • 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...
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    3280126

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

    3235540

    • Patent number 3,235,540
    • Issue date Feb 15, 1966
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • 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

    3133050

    • Patent number 3,133,050
    • Issue date May 12, 1964
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3132129

    • Patent number 3,132,129
    • Issue date May 5, 1964
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents