TREA

only sulfonated in the anthracene nucleus

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Industry

  • CPC
  • C09B1/266
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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

C09B1/266only sulfonated in the anthracene nucleus
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2413790
    • Patent number 2,413,790
    • Issue date Jan 7, 1947
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2176630
    • Patent number 2,176,630
    • Issue date Oct 17, 1939
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2067469
    • Patent number 2,067,469
    • Issue date Jan 12, 1937
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2053343
    • Patent number 2,053,343
    • Issue date Sep 8, 1936
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1981295
    • Patent number 1,981,295
    • Issue date Nov 20, 1934
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1880970
    • Patent number 1,880,970
    • Issue date Oct 4, 1932
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1587669
    • Patent number 1,587,669
    • Issue date Jun 8, 1926
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...