containing sulfur and chlorine only

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for easily removing zinc from carbon black contaminated with...

    • Patent number 4,264,568
    • Issue date Apr 28, 1981
    • Tosco Corporation
    • Frank C. Haas
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Recovery of chlorine values from iron chloride by-product in chlori...

    • Patent number 4,259,298
    • Issue date Mar 31, 1981
    • Mineral Process Licensing Corp. B.V.
    • John H. W. Turner
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Reduction of ferric chloride

    • Patent number 4,242,320
    • Issue date Dec 30, 1980
    • Mineral Process Licensing Corporation
    • John A. Clarke
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Reduction of ferric chloride

    • Patent number 4,241,038
    • Issue date Dec 23, 1980
    • Mineral Process Licensing Corporation B.V.
    • Philip J. Gabb
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for prepared perchloromethyl mercaptan by chlorination of c...

    • Patent number 3,968,155
    • Issue date Jul 6, 1976
    • Produits Chimiques Ugine Kuhlmann
    • Jean Guerin
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3884985

    • Patent number 3,884,985
    • Issue date May 20, 1975
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3234293

    • Patent number 3,234,293
    • Issue date Feb 8, 1966
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2852339

    • Patent number 2,852,339
    • Issue date Sep 16, 1958
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    2287555

    • Patent number 2,287,555
    • Issue date Jun 23, 1942
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2258771

    • Patent number 2,258,771
    • Issue date Oct 14, 1941
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1464137

    • Patent number 1,464,137
    • Issue date Aug 7, 1923
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1341423

    • Patent number 1,341,423
    • Issue date May 25, 1920
    • C01 - INORGANIC CHEMISTRY