TREA

Seleno-anthraquinones

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Industry

  • CPC
  • C09B1/007
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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

C09B1/007Seleno-anthraquinones
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Guest-host liquid crystal composition and guest-host liquid crystal...
    • Patent number 6,656,542
    • Issue date Dec 2, 2003
    • Kabushiki Kaisha Toshiba
    • Hiroki Iwanaga
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3123489
    • Patent number 3,123,489
    • Issue date Mar 3, 1964
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    2644001
    • Patent number 2,644,001
    • Issue date Jun 30, 1953
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1999998
    • Patent number 1,999,998
    • Issue date Apr 30, 1935
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1991646
    • Patent number 1,991,646
    • Issue date Feb 19, 1935
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1983561
    • Patent number 1,983,561
    • Issue date Dec 11, 1934
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1973773
    • Patent number 1,973,773
    • Issue date Sep 18, 1934
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1228089
    • Patent number 1,228,089
    • Issue date May 29, 1917
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1090123
    • Patent number 1,090,123
    • Issue date Mar 10, 1914
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1065441
    • Patent number 1,065,441
    • Issue date Jun 24, 1913
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents