TREA

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  • CPC
  • C09B3/08
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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

C09B3/08by halogenation
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Manufacture of Bz-1-bromobenzanthrone
    • Patent number 4,146,547
    • Issue date Mar 27, 1979
    • BASF Aktiengesellschaft
    • Alfred Schuhmacher
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2563663
    • Patent number 2,563,663
    • Issue date Aug 7, 1951
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2418318
    • Patent number 2,418,318
    • Issue date Apr 1, 1947
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2353049
    • Patent number 2,353,049
    • Issue date Jul 4, 1944
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2180835
    • Patent number 2,180,835
    • Issue date Nov 21, 1939
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2034629
    • Patent number 2,034,629
    • Issue date Mar 17, 1936
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1955135
    • Patent number 1,955,135
    • Issue date Apr 17, 1934
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1851019
    • Patent number 1,851,019
    • Issue date Mar 29, 1932
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents