TREA

Azo-nitro dyes

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Industry

  • CPC
  • C09B56/005
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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B56/00Azo dyes containing other chromophoric systems

Current Industry

C09B56/005Azo-nitro dyes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Monoazo dyes with cyclic amine as fluorescence quenchers
    • Patent number 10,865,309
    • Issue date Dec 15, 2020
    • Enzo Biochem, Inc.
    • Zaiguo Li
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Monoazo dyes with cyclic amine as fluorescence quencers
    • Patent number 10,131,789
    • Issue date Nov 20, 2018
    • Enzo Biochem, Inc.
    • Zaiguo Li
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Monoazo dyes with cyclic amine as fluorescence quenchers
    • Patent number 9,957,393
    • Issue date May 1, 2018
    • Enzo Biochem, Inc.
    • Zaiguo Li
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Monoazo dyes with cyclic amine as fluorescence quenchers
    • Patent number 9,951,227
    • Issue date Apr 24, 2018
    • Enzo Biochem, Inc.
    • Zaiguo Li
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Printing ink composition
    • Patent number 9,828,507
    • Issue date Nov 28, 2017
    • Seiko Epson Corporation
    • Yasunari Ikeda
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polar dyes
    • Patent number 8,546,590
    • Issue date Oct 1, 2013
    • CEPHEID
    • Alexander A. Gall
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polar dyes
    • Patent number 7,799,926
    • Issue date Sep 21, 2010
    • CEPHEID
    • Alexander A Gall
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Iron complex azo dyestuffs
    • Patent number 4,256,634
    • Issue date Mar 17, 1981
    • Bayer Aktiengesellschaft
    • Hermann Goebel
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2-Amino-5-arylazoarylazothiazole compounds
    • Patent number 4,250,090
    • Issue date Feb 10, 1981
    • BASF Aktiengesellschaft
    • Heinz Eilingsfeld
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3865805
    • Patent number 3,865,805
    • Issue date Feb 11, 1975
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3741954
    • Patent number 3,741,954
    • Issue date Jun 26, 1973
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3663531
    • Patent number 3,663,531
    • Issue date May 16, 1972
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3234206
    • Patent number 3,234,206
    • Issue date Feb 8, 1966
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2879269
    • Patent number 2,879,269
    • Issue date Mar 24, 1959
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2221131
    • Patent number 2,221,131
    • Issue date Nov 12, 1940
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    MONOAZO DYES WITH CYCLIC AMINE AS FLUORESCENCE QUENCHERS
    • Publication number 20210079225
    • Publication date Mar 18, 2021
    • ENZO BIOCHEM, INC.
    • ZAIGUO LI
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    MONOAZO DYES WITH CYCLIC AMINE AS FLUORESCENCE QUENCHERS
    • Publication number 20190062560
    • Publication date Feb 28, 2019
    • ENZO BIOCHEM, INC.
    • ZAIGUO LI
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    MONOAZO DYES WITH CYCLIC AMINE AS FLUORESCENCE QUENCERS
    • Publication number 20180215920
    • Publication date Aug 2, 2018
    • ENZO BIOCHEM, INC.
    • ZAIGUO LI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    MONOAZO DYES WITH CYCLIC AMINE AS FLUORESCENCE QUENCHERS
    • Publication number 20170369954
    • Publication date Dec 28, 2017
    • ENZO BIOCHEM, INC.
    • ZAIGUO LI
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    MONOAZO DYES WITH CYCLIC AMINE AS FLUORESCENCE QUENCHERS
    • Publication number 20160289779
    • Publication date Oct 6, 2016
    • ENZO BIOCHEM, INC.
    • ZAIGUO LI
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    PRINTING INK COMPOSITION
    • Publication number 20160075879
    • Publication date Mar 17, 2016
    • SEIKO EPSON CORPORATION
    • Yasunari IKEDA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    POLAR DYES
    • Publication number 20110053155
    • Publication date Mar 3, 2011
    • Cepheid
    • Alexander A. Gall
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Polar dyes
    • Publication number 20060229441
    • Publication date Oct 12, 2006
    • Cepheid
    • Alexander A. Gall
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...