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Azo compounds in general

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  • CPC
  • C09B45/04
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CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B45/00Complex metal compounds of azo dyes

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C09B45/04Azo compounds in general
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Metal complex colorant comprising azo moiety
    • Patent number 7,364,597
    • Issue date Apr 29, 2008
    • Samsung Electronics Co., Ltd.
    • Yeon-kyoung Jung
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Mixed aluminium-heavy metal dyestuff complexes and a process for th...
    • Patent number 5,698,683
    • Issue date Dec 16, 1997
    • Clariant Finance (BVI) Limited
    • Bansi Lal Kaul
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Ink comprising water soluble triazine dye free from cellulose react...
    • Patent number 4,799,960
    • Issue date Jan 24, 1989
    • Canon Kabushiki Kaisha
    • Anthony G. W. Baxter
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Water-soluble triazane dyestuffs free from cellulose reactive group...
    • Patent number 4,790,879
    • Issue date Dec 13, 1988
    • Canon Kabushiki Kaisha
    • Anthony G. W. Baxter
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Water-soluble triazine dyestuffs free from cellulose reactive group...
    • Patent number 4,780,532
    • Issue date Oct 25, 1988
    • Imperial Chemical Industries PLC
    • Anthony G. W. Baxter
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Water-soluble triazine black dyes from cellulose reactive groups an...
    • Patent number 4,705,528
    • Issue date Nov 10, 1987
    • Imperial Chemical Industries PLC
    • Anthony G. W. Baxter
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Metal complexes of azo dyes containing a 2-(P-N-aceloacetylaminophe...
    • Patent number 4,625,017
    • Issue date Nov 25, 1986
    • Ciba-Geigy Corporation
    • Alois Puntener
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Process for dyeing or printing polyamide fibres
    • Patent number 4,553,976
    • Issue date Nov 19, 1985
    • Ciba-Geigy Corporation
    • Helmut Raisin
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Photographic products and processes employing metal complexable non...
    • Patent number 4,183,755
    • Issue date Jan 15, 1980
    • Eastman Kodak Company
    • Derek D. Chapman
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Process for producing metal complexed dye developers
    • Patent number 4,150,018
    • Issue date Apr 17, 1979
    • Polaroid Corporation
    • Henry Bader
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic products and processes employing nondiffusible azo dye...
    • Patent number 4,148,643
    • Issue date Apr 10, 1979
    • Eastman Kodak Company
    • Derek D. Chapman
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2:1 Metal complexes of 2,2',4'-trihydroxy-3,5-dinitroazobenzene bou...
    • Patent number 3,975,369
    • Issue date Aug 17, 1976
    • Sandoz Ltd.
    • Heinz Wicki
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3787387
    • Patent number 3,787,387
    • Issue date Jan 22, 1974
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3562246
    • Patent number 3,562,246
    • Issue date Feb 9, 1971
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3544545
    • Patent number 3,544,545
    • Issue date Dec 1, 1970
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3525732
    • Patent number 3,525,732
    • Issue date Aug 25, 1970
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3453107
    • Patent number 3,453,107
    • Issue date Jul 1, 1969
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3445451
    • Patent number 3,445,451
    • Issue date May 20, 1969
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3398132
    • Patent number 3,398,132
    • Issue date Aug 20, 1968
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3375240
    • Patent number 3,375,240
    • Issue date Mar 26, 1968
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3346587
    • Patent number 3,346,587
    • Issue date Oct 10, 1967
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3078267
    • Patent number 3,078,267
    • Issue date Feb 19, 1963
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3060167
    • Patent number 3,060,167
    • Issue date Oct 23, 1962
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2963472
    • Patent number 2,963,472
    • Issue date Dec 6, 1960
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2933488
    • Patent number 2,933,488
    • Issue date Apr 19, 1960
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2933489
    • Patent number 2,933,489
    • Issue date Apr 19, 1960
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2933490
    • Patent number 2,933,490
    • Issue date Apr 19, 1960
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2824095
    • Patent number 2,824,095
    • Issue date Feb 18, 1958
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2195784
    • Patent number 2,195,784
    • Issue date Apr 2, 1940
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2034304
    • Patent number 2,034,304
    • Issue date Mar 17, 1936
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    Metal complex colorant comprising azo moiety
    • Publication number 20050059813
    • Publication date Mar 17, 2005
    • Samsung Electronics Co., Ltd.
    • Yeon-kyoung Jung
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...