TREA

Metal complex azo dyes

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Industry

  • CPC
  • C09B62/012
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Parent Industries

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

Current Industry

C09B62/012Metal complex azo dyes
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fibre-reaction 1:1 chromium complex azo or azomethine dyes having a...
    • Patent number 4,990,598
    • Issue date Feb 5, 1991
    • Hans U. Schutz
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Process for dyeing or printing textile fibre materials in stable bl...
    • Patent number 4,828,572
    • Issue date May 9, 1989
    • Ciba-Geigy Corporation
    • Wolfgang Sutterlin
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Copper Complexes of disazo compounds having two substituted 2-hydro...
    • Patent number 4,820,808
    • Issue date Apr 11, 1989
    • Sandoz Ltd.
    • Kurt Brenneisen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fiber-reactive chromium complexes and their preparation and use for...
    • Patent number 4,813,972
    • Issue date Mar 21, 1989
    • Ciba-Geigy Corporation
    • Hans U. Schutz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Heavy metal-containing monoazo dyes
    • Patent number 4,777,247
    • Issue date Oct 11, 1988
    • Bayer Aktiengesellschaft
    • Hermann Henk
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Metal complex dyestuffs useful as solvent, direct, pigment or fiber...
    • Patent number 4,772,687
    • Issue date Sep 20, 1988
    • Bayer Aktiengesellschaft
    • Hermann Henk
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fibre-reactive chromium complexes and their preparation and use
    • Patent number 4,723,001
    • Issue date Feb 2, 1988
    • Ciba-Geigy Corporation
    • Hans U. Schutz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Metal dye complexes containing an azo or azomethine dye and a color...
    • Patent number 4,678,851
    • Issue date Jul 7, 1987
    • Ciba-Geigy Corporation
    • Gerhard Back
    • 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

    Reactive complex chromium-bearing azo dyestuffs
    • Patent number 4,218,367
    • Issue date Aug 19, 1980
    • Produits Chimiques Ugine Kuhlmann
    • Claude M. H. E. Brouard
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Pyridyl azo aryl metal complex dyes
    • Patent number 4,092,307
    • Issue date May 30, 1978
    • Ciba-Geigy Corporation
    • Hans Ulrich Schutz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Heavy metal complexes of azo dyestuffs containing a heterocyclic di...
    • Patent number 4,001,203
    • Issue date Jan 4, 1977
    • Ciba-Geigy AG
    • Gerhard Back
    • 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

    Azo compounds
    • Patent number 3,933,785
    • Issue date Jan 20, 1976
    • Ciba-Geigy AG
    • Gerhard Back
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3692462
    • Patent number 3,692,462
    • Issue date Sep 19, 1972
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3692463
    • Patent number 3,692,463
    • Issue date Sep 19, 1972
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3625935
    • Patent number 3,625,935
    • Issue date Dec 7, 1971
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3585181
    • Patent number 3,585,181
    • Issue date Jun 15, 1971
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3544547
    • Patent number 3,544,547
    • Issue date Dec 1, 1970
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3544546
    • Patent number 3,544,546
    • Issue date Dec 1, 1970
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3538073
    • Patent number 3,538,073
    • Issue date Nov 3, 1970
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3522231
    • Patent number 3,522,231
    • Issue date Jul 28, 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

    3422084
    • Patent number 3,422,084
    • Issue date Jan 14, 1969
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3412081
    • Patent number 3,412,081
    • Issue date Nov 19, 1968
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3361734
    • Patent number 3,361,734
    • Issue date Jan 2, 1968
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3354140
    • Patent number 3,354,140
    • Issue date Nov 21, 1967
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3317507
    • Patent number 3,317,507
    • Issue date May 2, 1967
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3308114
    • Patent number 3,308,114
    • Issue date Mar 7, 1967
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents