TREA

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  • CPC
  • C09B5/58
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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

C09B5/58by halogenation
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Sulfoderivatives of indanthrone, lyotropic liquid crystal system an...
    • Patent number 6,962,734
    • Issue date Nov 8, 2005
    • Nitto Denko Corporation
    • Victor V. Nazarov
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2205418
    • Patent number 2,205,418
    • Issue date Jun 25, 1940
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2115446
    • Patent number 2,115,446
    • Issue date Apr 26, 1938
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2035459
    • Patent number 2,035,459
    • Issue date Mar 31, 1936
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2026647
    • Patent number 2,026,647
    • Issue date Jan 7, 1936
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    1931646
    • Patent number 1,931,646
    • Issue date Oct 24, 1933
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    1877946
    • Patent number 1,877,946
    • Issue date Sep 20, 1932
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1877948
    • Patent number 1,877,948
    • Issue date Sep 20, 1932
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1862844
    • Patent number 1,862,844
    • Issue date Jun 14, 1932
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1862843
    • Patent number 1,862,843
    • Issue date Jun 14, 1932
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1862865
    • Patent number 1,862,865
    • Issue date Jun 14, 1932
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1847331
    • Patent number 1,847,331
    • Issue date Mar 1, 1932
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1847329
    • Patent number 1,847,329
    • Issue date Mar 1, 1932
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1847330
    • Patent number 1,847,330
    • Issue date Mar 1, 1932
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1842694
    • Patent number 1,842,694
    • Issue date Jan 26, 1932
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1824831
    • Patent number 1,824,831
    • Issue date Sep 29, 1931
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1739736
    • Patent number 1,739,736
    • Issue date Dec 17, 1929
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1637851
    • Patent number 1,637,851
    • Issue date Aug 2, 1927
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1544924
    • Patent number 1,544,924
    • Issue date Jul 7, 1925
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1509808
    • Patent number 1,509,808
    • Issue date Sep 23, 1924
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents