TREA

containing a six-membered heterocyclic with only one nitrogen as heteroatom

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  • CPC
  • C09B29/3617
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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B29/00Monoazo dyes prepared by diazotising and coupling

Current Industry

C09B29/3617containing a six-membered heterocyclic with only one nitrogen as heteroatom
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Thermal transfer recording sheet
    • Patent number 10,647,142
    • Issue date May 12, 2020
    • Canon Kabushiki Kaisha
    • Taichi Shintou
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Disperse dyes, their preparation and their use
    • Patent number 9,567,464
    • Issue date Feb 14, 2017
    • DyStar Colours Distribution GmbH
    • Yongnian Gao
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Azo dyes
    • Patent number 8,258,300
    • Issue date Sep 4, 2012
    • King Abdulaziz University
    • Abdullah Mohamed Asiri
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Benzimidazole-pyridone-based azo dyes
    • Patent number 7,217,803
    • Issue date May 15, 2007
    • Ciba Specialty Chemicals Corporation
    • Leonhard Feiler
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Phenylazotriazolopyridine dyestuffs
    • Patent number 5,612,465
    • Issue date Mar 18, 1997
    • BASF Aktiengesellschaft
    • Ernst Schefczik
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Azo dyestuffs containing a diazo component from the aniline series...
    • Patent number 5,608,041
    • Issue date Mar 4, 1997
    • BASF Aktiengesellschaft
    • Ernst Schefczik
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Disperse dye mixture: Two red disperse dyes for polyester fibers-az...
    • Patent number 5,114,431
    • Issue date May 19, 1992
    • Hoechst Mitsubishi Kasei Co., Ltd.
    • Riyouichi Sekioka
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Dyes having a diazo component and an isoquinoline coupling component
    • Patent number 4,491,544
    • Issue date Jan 1, 1985
    • BASF Aktiengesellschaft
    • Volker Radtke
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Monoazo disperse dyes containing a nitrophenyl group and a homophth...
    • Patent number 4,315,855
    • Issue date Feb 16, 1982
    • BASF Aktiengesellschaft
    • Ernst Schefczik
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the dyeing and printing of paper materials in different...
    • Patent number 4,224,025
    • Issue date Sep 23, 1980
    • Ciba-Geigy Corporation
    • Arthur Buhler
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Azo compounds containing a naphthalic imide coupler
    • Patent number 4,057,539
    • Issue date Nov 8, 1977
    • Mitsubishi Chemical Industries Ltd.
    • Seiichi Imahori
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    6-Hydroxypyrid-2-one azo dyestuffs
    • Patent number 3,957,747
    • Issue date May 18, 1976
    • Imperial Chemical Industries Limited
    • Peter William Austin
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Naphtholactam dyestuffs
    • Patent number 3,950,347
    • Issue date Apr 13, 1976
    • Bayer Aktiengesellschaft
    • Horst Harnisch
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3849393
    • Patent number 3,849,393
    • Issue date Nov 19, 1974
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3754857
    • Patent number 3,754,857
    • Issue date Aug 28, 1973
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3654258
    • Patent number 3,654,258
    • Issue date Apr 4, 1972
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3377129
    • Patent number 3,377,129
    • Issue date Apr 9, 1968
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3352846
    • Patent number 3,352,846
    • Issue date Nov 14, 1967
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3083195
    • Patent number 3,083,195
    • Issue date Mar 26, 1963
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2888451
    • Patent number 2,888,451
    • Issue date May 26, 1959
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2746951
    • Patent number 2,746,951
    • Issue date May 22, 1956
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2578290
    • Patent number 2,578,290
    • Issue date Dec 11, 1951
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2156141
    • Patent number 2,156,141
    • Issue date Apr 25, 1939
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2145579
    • Patent number 2,145,579
    • Issue date Jan 31, 1939
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2140536
    • Patent number 2,140,536
    • Issue date Dec 20, 1938
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2140537
    • Patent number 2,140,537
    • Issue date Dec 20, 1938
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2140539
    • Patent number 2,140,539
    • Issue date Dec 20, 1938
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2135293
    • Patent number 2,135,293
    • Issue date Nov 1, 1938
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2130358
    • Patent number 2,130,358
    • Issue date Sep 20, 1938
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2121811
    • Patent number 2,121,811
    • Issue date Jun 28, 1938
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    THERMAL TRANSFER RECORDING SHEET
    • Publication number 20180170085
    • Publication date Jun 21, 2018
    • Canon Kabushiki Kaisha
    • Taichi Shintou
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    DISPERSE DYES, THEIR PREPARATION AND THEIR USE
    • Publication number 20160280922
    • Publication date Sep 29, 2016
    • DyStar Colours Distribution GmbH
    • Yongnian GAO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Azo dyes
    • Publication number 20100081823
    • Publication date Apr 1, 2010
    • Abdullah Mohamed Asiri
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Azo dyes soluble in organic solvents
    • Publication number 20060053571
    • Publication date Mar 16, 2006
    • Leonhard Feiler
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Hetero-anellated ortho-aminophenols and their use as dye components
    • Publication number 20040107518
    • Publication date Jun 10, 2004
    • Carsten Plueg
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...