TREA

Azines of the anthracene series

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Industry

  • CPC
  • C09B5/44
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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

C09B5/44Azines of the anthracene series
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Heterocyclical anti-aromatic chromophore architectures
    • Patent number 8,269,004
    • Issue date Sep 18, 2012
    • Frederick J. Goetz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Photosensitisers and their uses
    • Patent number 7,407,948
    • Issue date Aug 5, 2008
    • Photopharmica Limited
    • John Griffiths
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3684808
    • Patent number 3,684,808
    • Issue date Aug 15, 1972
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3268532
    • Patent number 3,268,532
    • Issue date Aug 23, 1966
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3134781
    • Patent number 3,134,781
    • Issue date May 26, 1964
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2840560
    • Patent number 2,840,560
    • Issue date Jun 24, 1958
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2807622
    • Patent number 2,807,622
    • Issue date Sep 24, 1957
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2792384
    • Patent number 2,792,384
    • Issue date May 14, 1957
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2753349
    • Patent number 2,753,349
    • Issue date Jul 3, 1956
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2663708
    • Patent number 2,663,708
    • Issue date Dec 22, 1953
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2530025
    • Patent number 2,530,025
    • Issue date Nov 14, 1950
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2525380
    • Patent number 2,525,380
    • Issue date Oct 10, 1950
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2212928
    • Patent number 2,212,928
    • Issue date Aug 27, 1940
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2191855
    • Patent number 2,191,855
    • Issue date Feb 27, 1940
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2187813
    • Patent number 2,187,813
    • Issue date Jan 23, 1940
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1932594
    • Patent number 1,932,594
    • Issue date Oct 31, 1933
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1431656
    • Patent number 1,431,656
    • Issue date Oct 10, 1922
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Heterocyclical Chromophore Architectures
    • Publication number 20090005561
    • Publication date Jan 1, 2009
    • THIRD-ORDER NANOTECHNOLOGIES, INC.
    • Frederick J. Goetz
    • G02 - OPTICS
  • Information Patent Application

    Heterocyclical Anti-Aromatic Chromophore Architectures
    • Publication number 20070260063
    • Publication date Nov 8, 2007
    • THIRD-ORDER NANOTECHNOLOGIES, INC.
    • Frederick J. Goetz
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Photosensitisers and their uses
    • Publication number 20070197494
    • Publication date Aug 23, 2007
    • John Griffiths
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE