TREA

Dibenzanthrones Isodibenzanthrones

Follow

Industry

  • CPC
  • C09B3/22
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 C09B3/00Dyes with an anthracene nucleus condensed with one or more carbocyclic rings

Current Industry

C09B3/22Dibenzanthrones Isodibenzanthrones
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Organic electronic device
    • Patent number 9,066,410
    • Issue date Jun 23, 2015
    • Merck Patent GmbH
    • Esther Breuning
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Preparation of brilliant, transparent pigmentary bromo-isoviolanthr...
    • Patent number 4,298,534
    • Issue date Nov 3, 1981
    • BASF Aktiengesellschaft
    • Helmut Hoch
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2872459
    • Patent number 2,872,459
    • Issue date Feb 3, 1959
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2834791
    • Patent number 2,834,791
    • Issue date May 13, 1958
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2716124
    • Patent number 2,716,124
    • Issue date Aug 23, 1955
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2659735
    • Patent number 2,659,735
    • Issue date Nov 17, 1953
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2645646
    • Patent number 2,645,646
    • Issue date Jul 14, 1953
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2637733
    • Patent number 2,637,733
    • Issue date May 5, 1953
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2251559
    • Patent number 2,251,559
    • Issue date Aug 5, 1941
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2251558
    • Patent number 2,251,558
    • Issue date Aug 5, 1941
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2180299
    • Patent number 2,180,299
    • Issue date Nov 14, 1939
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2148042
    • Patent number 2,148,042
    • Issue date Feb 21, 1939
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2082560
    • Patent number 2,082,560
    • Issue date Jun 1, 1937
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2058606
    • Patent number 2,058,606
    • Issue date Oct 27, 1936
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2058607
    • Patent number 2,058,607
    • Issue date Oct 27, 1936
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2053308
    • Patent number 2,053,308
    • Issue date Sep 8, 1936
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2051121
    • Patent number 2,051,121
    • Issue date Aug 18, 1936
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1910819
    • Patent number 1,910,819
    • Issue date May 23, 1933
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1909690
    • Patent number 1,909,690
    • Issue date May 16, 1933
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1908712
    • Patent number 1,908,712
    • Issue date May 16, 1933
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1899579
    • Patent number 1,899,579
    • Issue date Feb 28, 1933
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1893530
    • Patent number 1,893,530
    • Issue date Jan 10, 1933
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1845378
    • Patent number 1,845,378
    • Issue date Feb 16, 1932
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1827295
    • Patent number 1,827,295
    • Issue date Oct 13, 1931
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1736084
    • Patent number 1,736,084
    • Issue date Nov 19, 1929
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1734442
    • Patent number 1,734,442
    • Issue date Nov 5, 1929
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1705953
    • Patent number 1,705,953
    • Issue date Mar 19, 1929
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1704983
    • Patent number 1,704,983
    • Issue date Mar 12, 1929
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1583258
    • Patent number 1,583,258
    • Issue date May 4, 1926
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1580062
    • Patent number 1,580,062
    • Issue date Apr 6, 1926
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    ORGANIC ELECTRONIC DEVICE
    • Publication number 20110297925
    • Publication date Dec 8, 2011
    • Merck Patent GmbH
    • Esther Breuning
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Method of colouring carrier materials
    • Publication number 20080319089
    • Publication date Dec 25, 2008
    • Martin Muller
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Method of colouring carrier materials
    • Publication number 20070051275
    • Publication date Mar 8, 2007
    • Martin Muller
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...