TREA

by etherification of hydroxy compounds

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  • CPC
  • C09B3/36
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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

C09B3/36by etherification of hydroxy compounds
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chemiluminescent materials and method of making same
    • Patent number 10,040,993
    • Issue date Aug 7, 2018
    • The United States of America, as represented by the Secretary of the Air Force
    • Lawrence L. Brott
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Preparation of alkoxy(iso)violanthrenediones
    • Patent number 4,882,095
    • Issue date Nov 21, 1989
    • BASF Aktiengesellschaft
    • Reinhard Helwig
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Process for producing dibenzanthrone containing vat dyes
    • Patent number 4,463,174
    • Issue date Jul 31, 1984
    • Ciba-Geigy Corporation
    • Athanassios Tzikas
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Process for the production of alkoxy-substituted polycyclic aromati...
    • Patent number 4,198,529
    • Issue date Apr 15, 1980
    • Ciba-Geigy Corporation
    • Maurice Grelat
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3630941
    • Patent number 3,630,941
    • Issue date Dec 28, 1971
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2888463
    • Patent number 2,888,463
    • Issue date May 26, 1959
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2781362
    • Patent number 2,781,362
    • Issue date Feb 12, 1957
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2662892
    • Patent number 2,662,892
    • Issue date Dec 15, 1953
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2515723
    • Patent number 2,515,723
    • Issue date Jul 18, 1950
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2503823
    • Patent number 2,503,823
    • Issue date Apr 11, 1950
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2388665
    • Patent number 2,388,665
    • Issue date Nov 13, 1945
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2318266
    • Patent number 2,318,266
    • Issue date May 4, 1943
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2302733
    • Patent number 2,302,733
    • Issue date Nov 24, 1942
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2218663
    • Patent number 2,218,663
    • Issue date Oct 22, 1940
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2183627
    • Patent number 2,183,627
    • Issue date Dec 19, 1939
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2183629
    • Patent number 2,183,629
    • Issue date Dec 19, 1939
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2140455
    • Patent number 2,140,455
    • Issue date Dec 13, 1938
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2077893
    • Patent number 2,077,893
    • Issue date Apr 20, 1937
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2042414
    • Patent number 2,042,414
    • Issue date May 26, 1936
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1950366
    • Patent number 1,950,366
    • Issue date Mar 6, 1934
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1947047
    • Patent number 1,947,047
    • Issue date Feb 13, 1934
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1940419
    • Patent number 1,940,419
    • Issue date Dec 19, 1933
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1761624
    • Patent number 1,761,624
    • Issue date Jun 3, 1930
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1729006
    • Patent number 1,729,006
    • Issue date Sep 24, 1929
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1551849
    • Patent number 1,551,849
    • Issue date Sep 1, 1925
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1531260
    • Patent number 1,531,260
    • Issue date Mar 24, 1925
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1531262
    • Patent number 1,531,262
    • Issue date Mar 24, 1925
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1531261
    • Patent number 1,531,261
    • Issue date Mar 24, 1925
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1467995
    • Patent number 1,467,995
    • Issue date Sep 18, 1923
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1207762
    • Patent number 1,207,762
    • Issue date Dec 12, 1916
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents