TREA

having the carboxylic group directly attached to an aromatic carbocyclic ring

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Industry

  • CPC
  • C09B43/22
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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B43/00Preparation of azo dyes from other azo compounds

Current Industry

C09B43/22having the carboxylic group directly attached to an aromatic carbocyclic ring
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid crystals having pleochroic dyes
    • Patent number 4,402,854
    • Issue date Sep 6, 1983
    • Siemens Aktiengesellschaft
    • Alexander Moeller
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystals having pleochroic dyes
    • Patent number 4,363,743
    • Issue date Dec 14, 1982
    • Siemens Aktiengesellschaft
    • Alexander Moeller
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Heteryl-azo-phenyl disperse dyestuffs containing a Z-substituted be...
    • Patent number 4,105,653
    • Issue date Aug 8, 1978
    • Produits Chimiques Ugine Kuhlmann
    • Claude M. H. E. Brouard
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    P-Aminoazo disperse dyes
    • Patent number 4,041,025
    • Issue date Aug 9, 1977
    • BASF Aktiengesellschaft
    • Karl Maier
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Phenyl azophenyl dyestuff
    • Patent number 3,987,027
    • Issue date Oct 19, 1976
    • Produits Chimiques Ugine Kuhlmann
    • Claude Marie Henri Brouard
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Process for the dyeing of synthetic fiber materials from organic so...
    • Patent number 3,930,793
    • Issue date Jan 6, 1976
    • Hoechst Aktiengesellschaft
    • Walter Birke
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Process for the dyeing of synthetic fiber materials from organic so...
    • Patent number 3,930,794
    • Issue date Jan 6, 1976
    • Hoechst Aktiengesellschaft
    • Walter Birke
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3592807
    • Patent number 3,592,807
    • Issue date Jul 13, 1971
    • E04 - BUILDING
  • Information Patent Grant

    2559331
    • Patent number 2,559,331
    • Issue date Jul 3, 1951
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2495244
    • Patent number 2,495,244
    • Issue date Jan 24, 1950
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2336275
    • Patent number 2,336,275
    • Issue date Dec 7, 1943
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2323314
    • Patent number 2,323,314
    • Issue date Jul 6, 1943
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2124688
    • Patent number 2,124,688
    • Issue date Jul 26, 1938
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents