having N(-aliphatic residue-COOR)2 as substitutents

Patents Grantslast 30 patents

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    Laundry care compositions containing dyes

    • Patent number 9,371,507
    • Issue date Jun 21, 2016
    • The Procter & Gamble Company
    • Gregory Scot Miracle
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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    Disperse dyes

    • Patent number 8,506,652
    • Issue date Aug 13, 2013
    • Colourtex Industries Limited
    • Pankaj Desai
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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    Process for colour neutralizing compositions

    • Patent number 8,435,412
    • Issue date May 7, 2013
    • The Procter & Gamble Company
    • Suzanne Khalaf
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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    Disperse azo dyes

    • Patent number 8,409,300
    • Issue date Apr 2, 2013
    • Colourtex Industries Limited
    • Pankaj Desai
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Disperse dyes, their preparation and use

    • Patent number 8,070,832
    • Issue date Dec 6, 2011
    • DyStar Colours Deutschland GmbH
    • Stefan Neubauer
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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    Thermomigrationfast azo dyes

    • Patent number 6,191,265
    • Issue date Feb 20, 2001
    • DyStar Textilfarben GmbH & Co. Deutschland KG
    • Rainer Hamprecht
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Disperse dyes

    • Patent number 6,111,083
    • Issue date Aug 29, 2000
    • Ciba Specialty Chemicals Corporation
    • Antoine Clement
    • C07 - ORGANIC CHEMISTRY
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    Disperse dyes

    • Patent number 6,034,226
    • Issue date Mar 7, 2000
    • Ciba Specialty Chemicals Corporation
    • Paul Herzig
    • C07 - ORGANIC CHEMISTRY
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    Disperse dyes

    • Patent number 5,939,579
    • Issue date Aug 17, 1999
    • Ciba Specialty Chemicals Corporation
    • Paul Herzig
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Disperse dyes

    • Patent number 5,869,628
    • Issue date Feb 9, 1999
    • Ciba Specialty Chemicals Corporation
    • Paul Herzig
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    Azo dyes

    • Patent number 5,550,217
    • Issue date Aug 27, 1996
    • Ciba-Geigy Corporation
    • Martin Trottmann
    • C07 - ORGANIC CHEMISTRY
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    Azo dyestuffs in which the coupling component contains an N,N-bis(a...

    • Patent number 5,194,598
    • Issue date Mar 16, 1993
    • Bayer Aktiengesellschaft
    • Rainer Hamprecht
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    Disperse monoazo dyestuffs

    • Patent number 4,313,874
    • Issue date Feb 2, 1982
    • Imperial Chemical Industries Limited
    • Violet Boyd
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  • Information Patent Grant

    Disperse monoazo dyestuffs for coloring synthetic textile materials

    • Patent number 4,254,027
    • Issue date Mar 3, 1981
    • Imperial Chemical Industries Limited
    • Violet Boyd
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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    Coloring process for synthetic textile materials

    • Patent number 4,029,469
    • Issue date Jun 14, 1977
    • Imperial Chemical Industries Limited
    • Violet Boyd
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    3637652

    • Patent number 3,637,652
    • Issue date Jan 25, 1972
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPERSE DYES

    • Publication number 20130117947
    • Publication date May 16, 2013
    • COLOURTEX INDUSTRIES LIMITED
    • Pankaj Desai
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    DISPERSE AZO DYES

    • Publication number 20120291207
    • Publication date Nov 22, 2012
    • COLOURTEX INDUSTRIES LIMITED
    • Pankaj Desai
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    DISPERSE DYES, THEIR PREPARATION AND USE

    • Publication number 20110247150
    • Publication date Oct 13, 2011
    • DYSTAR COLOURS DEUTSCHLANDS GMBH
    • Stefan Neubauer
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    PROCESS FOR COLOUR NEUTRALIZING COMPOSITIONS

    • Publication number 20110049424
    • Publication date Mar 3, 2011
    • Suzanne Khalaf
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