TREA

Dyes with amino groups substituted by heterocyclic radicals

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Industry

  • CPC
  • C09B1/206
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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B1/00Dyes with anthracene nucleus not condensed with any other ring

Current Industry

C09B1/206Dyes with amino groups substituted by heterocyclic radicals
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Black isoindolinone pigment and coloring agent
    • Patent number 10,723,882
    • Issue date Jul 28, 2020
    • Dainichiseika Color & Chemicals Mfg. Co., Ltd.
    • Shuwa Ozako
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Benzimidazolone compound
    • Patent number 7,514,569
    • Issue date Apr 7, 2009
    • Dainippon Ink and Chemicals, Inc.
    • Masaki Hosaka
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3899504
    • Patent number 3,899,504
    • Issue date Aug 12, 1975
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3773779
    • Patent number 3,773,779
    • Issue date Nov 20, 1973
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3712901
    • Patent number 3,712,901
    • Issue date Jan 23, 1973
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3684808
    • Patent number 3,684,808
    • Issue date Aug 15, 1972
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3412100
    • Patent number 3,412,100
    • Issue date Nov 19, 1968
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3396172
    • Patent number 3,396,172
    • Issue date Aug 6, 1968
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3345374
    • Patent number 3,345,374
    • Issue date Oct 3, 1967
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3313823
    • Patent number 3,313,823
    • Issue date Apr 11, 1967
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    3249626
    • Patent number 3,249,626
    • Issue date May 3, 1966
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3199941
    • Patent number 3,199,941
    • Issue date Aug 10, 1965
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3152798
    • Patent number 3,152,798
    • Issue date Oct 13, 1964
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3076815
    • Patent number 3,076,815
    • Issue date Feb 5, 1963
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2973358
    • Patent number 2,973,358
    • Issue date Feb 28, 1961
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2930793
    • Patent number 2,930,793
    • Issue date Mar 29, 1960
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2899438
    • Patent number 2,899,438
    • Issue date Aug 11, 1959
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2407704
    • Patent number 2,407,704
    • Issue date Sep 17, 1946
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2254230
    • Patent number 2,254,230
    • Issue date Sep 2, 1941
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2026026
    • Patent number 2,026,026
    • Issue date Dec 31, 1935
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    BLACK ISOINDOLINONE PIGMENT AND COLORING AGENT
    • Publication number 20190338130
    • Publication date Nov 7, 2019
    • Dainichiseika Color & Chemicals Mfg. Co., Ltd.
    • Shuwa OZAKO
    • G02 - OPTICS
  • Information Patent Application

    Benzimidazolone compound
    • Publication number 20070135639
    • Publication date Jun 14, 2007
    • Masaki Hosaka
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...