TREA

only S-containing hetero rings

Follow

Industry

  • CPC
  • C09B5/006
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B5/00Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings

Current Industry

C09B5/006only S-containing hetero rings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Anthracene-based organic dyes and preparation methods thereof
    • Patent number 10,563,064
    • Issue date Feb 18, 2020
    • Changchun Institute of Applied Chemistry Chinese Academy of Sciences
    • Peng Wang
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Dyes of improved optical brightness and/or fluorescence and composi...
    • Patent number 7,705,144
    • Issue date Apr 27, 2010
    • Andrea E. Holmes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dye mixtures for the dyeing of textile hydrophobic fibre materials
    • Patent number 5,415,669
    • Issue date May 16, 1995
    • Hoechst Mitsubishi Kasei Co.
    • Ulrich Buhler
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Process for the preparation of benzothioxanthene dyestuffs
    • Patent number 5,280,128
    • Issue date Jan 18, 1994
    • Cassella Aktiengesellschaft
    • Wolfgang Bauer
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3356687
    • Patent number 3,356,687
    • Issue date Dec 5, 1967
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2144365
    • Patent number 2,144,365
    • Issue date Jan 17, 1939
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2025546
    • Patent number 2,025,546
    • Issue date Dec 24, 1935
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1783659
    • Patent number 1,783,659
    • Issue date Dec 2, 1930
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents