TREA

dis-polyazo

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Industry

  • CPC
  • D06P3/3226
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Parent Industries

DTEXTILES PAPER D06Textile goods D06PDYEING OR PRINTING TEXTILES DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM D06P3/00Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated

Current Industry

D06P3/3226dis-polyazo
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Stable colorant compositions
    • Patent number 6,080,209
    • Issue date Jun 27, 2000
    • BASF Aktiengesellschaft
    • Matthias Wiesenfeldt
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Water-soluble polyazo dyestuffs
    • Patent number 5,597,387
    • Issue date Jan 28, 1997
    • Hoechst AG
    • Wolfgang Bauer
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Process for the treatment of skins, hides or shett materials contai...
    • Patent number 5,512,058
    • Issue date Apr 30, 1996
    • Commissariat l'Energie Atomique
    • Gerard Gavend
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Basic disazo compounds containing sulphonic acid groups
    • Patent number 5,498,701
    • Issue date Mar 12, 1996
    • Sandoz Ltd.
    • Reinhard Pedrazzi
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Process for the dyeing of leather with dye mixtures
    • Patent number 5,486,213
    • Issue date Jan 23, 1996
    • Ciba-Geigy Corporation
    • Peter Moser
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Dyeing leather with a red azo dye
    • Patent number 5,411,556
    • Issue date May 2, 1995
    • BASF Aktiengesellschaft
    • Johannes P. Dix
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Liquid dyestuff preparations
    • Patent number 5,391,207
    • Issue date Feb 21, 1995
    • Bayer Aktiengesellschaft
    • Rainer Gerlach
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Process for dyeing leather with dye mixtures
    • Patent number 5,376,147
    • Issue date Dec 27, 1994
    • Ciba-Geigy Corporation
    • Campbell Page
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Process for dyeing leather with dye mixtures
    • Patent number 5,354,341
    • Issue date Oct 11, 1994
    • Ciba-Geigy Corporation
    • Peter Moser
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Fluent polyazo dye preparations and method of dying leather or wool...
    • Patent number 5,320,647
    • Issue date Jun 14, 1994
    • BASF Aktiengesellschaft
    • Georg Henning
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Use of sulfonated polyazo dyes for dyeing leather in brilliant fast...
    • Patent number 5,176,717
    • Issue date Jan 5, 1993
    • Ciba-Geigy Corporation
    • Rudolf Schaulin
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Process for dyeing leather with an aqueous bath containing sulfonat...
    • Patent number 5,152,801
    • Issue date Oct 6, 1992
    • Ciba-Geigy Corporation
    • Hans Altermatt
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Process for dyeing leather: aqueous bath containing mixture of carb...
    • Patent number 5,007,941
    • Issue date Apr 16, 1991
    • Ciba-Geigy Corporation
    • Bruno Martinelli
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Tris-azo black or grey dyes for leather or pelts
    • Patent number 4,836,827
    • Issue date Jun 6, 1989
    • Ciba-Geigy Corporation
    • Alois Puntener
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Novel heterocycle-containing trisazo dyes
    • Patent number 4,784,668
    • Issue date Nov 15, 1988
    • BASF Aktiengesellschaft
    • Walter Breitschaft
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Sulfo group-containing basic azo compounds having a central 1,3,5-t...
    • Patent number 4,742,160
    • Issue date May 3, 1988
    • Sandoz Ltd.
    • Jacky Dore
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Trisazo black dyes from 2-(4'-aminophenylazo)-7-amino-1-naphthol-3-...
    • Patent number 4,737,240
    • Issue date Apr 12, 1988
    • Ciba-Geigy Corporation
    • Herbert S. Davis
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    The dyeing of leather with mixtures of trisazo and tetrakisazo comp...
    • Patent number 4,668,238
    • Issue date May 26, 1987
    • Sandoz Ltd.
    • Heinz Wicki
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Trisazo dyes having a 4-(1-amino-3,6-disulfo-8-hydroxy-7-phenylazon...
    • Patent number 4,468,348
    • Issue date Aug 28, 1984
    • Sandoz Ltd.
    • Heinz Wicki
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Trisazo or tetrakisazo dyes containing a heterocyclic group
    • Patent number 4,285,860
    • Issue date Aug 25, 1981
    • BASF Aktiengesellschaft
    • Guenter Hansen
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Tetrakisazo dyestuffs
    • Patent number 4,055,558
    • Issue date Oct 25, 1977
    • Bayer Aktiengesellschaft
    • Hermann Goebel
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Tetrakisazo dyestuffs
    • Patent number 4,033,946
    • Issue date Jul 5, 1977
    • Bayer Aktiengesellschaft
    • Hermann Goebel
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Water-soluble pentakis-azo dyestuffs derived from 4,4'-diaminoazobe...
    • Patent number 3,969,339
    • Issue date Jul 13, 1976
    • Produits Chimiques Ugine Kuhlmann
    • Andre Louis Sailer
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Polyazo compounds containing benzhydrol as a component
    • Patent number 3,943,122
    • Issue date Mar 9, 1976
    • Pechiney Ugine Kuhlmann
    • Andre Louis Sailer
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3862118
    • Patent number 3,862,118
    • Issue date Jan 21, 1975
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3751407
    • Patent number 3,751,407
    • Issue date Aug 7, 1973
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2897188
    • Patent number 2,897,188
    • Issue date Jul 28, 1959
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2833756
    • Patent number 2,833,756
    • Issue date May 6, 1958
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2750375
    • Patent number 2,750,375
    • Issue date Jun 12, 1956
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2729630
    • Patent number 2,729,630
    • Issue date Jan 3, 1956
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

  • Information Patent Application

    AZO DYES
    • Publication number 20100031452
    • Publication date Feb 11, 2010
    • UNIVERSITE CATHOLIQUE DE LOUVAIN
    • Estelle Enaud
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Anionic azo dyes and the metal complexes thereof ofr colouring leather
    • Publication number 20070033749
    • Publication date Feb 15, 2007
    • BASF Aktiengesellschaft
    • Laszlo Somogyi
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...