TREA

unsubstituted amino and hydroxy groups

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Industry

  • CPC
  • C09B1/521
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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

C09B1/521unsubstituted amino and hydroxy groups
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Process for the manufacture of anthraquinone compounds
    • Patent number 4,014,906
    • Issue date Mar 29, 1977
    • Ciba-Geigy Corporation
    • Urs Karlen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2839540
    • Patent number 2,839,540
    • Issue date Jun 17, 1958
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2225061
    • Patent number 2,225,061
    • Issue date Dec 17, 1940
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2118445
    • Patent number 2,118,445
    • Issue date May 24, 1938
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1840644
    • Patent number 1,840,644
    • Issue date Jan 12, 1932
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1721318
    • Patent number 1,721,318
    • Issue date Jul 16, 1929
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    826750
    • Patent number 826,750
    • Issue date Jul 24, 1906
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    763233
    • Patent number 763,233
    • Issue date Jun 21, 1904
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    754264
    • Patent number 754,264
    • Issue date Mar 8, 1904
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    727389
    • Patent number 727,389
    • Issue date May 5, 1903
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    658514
    • Patent number 658,514
    • Issue date Sep 25, 1900
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    658513
    • Patent number 658,513
    • Issue date Sep 25, 1900
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    656669
    • Patent number 656,669
    • Issue date Aug 28, 1900
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    656668
    • Patent number 656,668
    • Issue date Aug 28, 1900
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    623219
    • Patent number 623,219
    • Issue date Apr 18, 1899
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    623220
    • Patent number 623,220
    • Issue date Apr 18, 1899
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    617686
    • Patent number 617,686
    • Issue date Jan 10, 1899
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    605921
    • Patent number 605,921
    • Issue date Jun 21, 1898
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    605568
    • Patent number 605,568
    • Issue date Jun 14, 1898
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    595349
    • Patent number 595,349
    • Issue date Dec 14, 1897
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    595350
    • Patent number 595,350
    • Issue date Dec 14, 1897
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    476418
    • Patent number 476,418
    • Issue date Jun 7, 1892
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents