TREA

William W. Carlin

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  • Portland, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for purifying waste water using surface modified silica
    • Patent number 5,137,639
    • Issue date Aug 11, 1992
    • PPG Industries, Inc.
    • Frederick F. Guzik
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Surface sizing composition
    • Patent number 5,059,675
    • Issue date Oct 22, 1991
    • PPG Industries, Inc.
    • William W. Carlin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Diaphragm for electrolytic cell
    • Patent number 4,720,334
    • Issue date Jan 19, 1988
    • PPG Industries, Inc.
    • Donald W. DuBois
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Electrode and method of preparing same
    • Patent number 4,530,742
    • Issue date Jul 23, 1985
    • PPG Industries, Inc.
    • William W. Carlin
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Method of operating a solid polymer electrolyte chlor-alkali cell
    • Patent number 4,323,435
    • Issue date Apr 6, 1982
    • PPG Industries, Inc.
    • William W. Carlin
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Production of alkali metal silicate having a high silica to alkali...
    • Patent number 4,303,487
    • Issue date Dec 1, 1981
    • PPG Industries, Inc.
    • William W. Carlin
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method of depositing a catalyst to form a solid polymer electrolyte...
    • Patent number 4,250,013
    • Issue date Feb 10, 1981
    • PPG Industries, Inc.
    • William W. Carlin
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Electrolytic process and apparatus
    • Patent number 4,248,680
    • Issue date Feb 3, 1981
    • PPG Industries, Inc.
    • William W. Carlin
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Method of preparing a cathode electrocatalyst
    • Patent number 4,231,813
    • Issue date Nov 4, 1980
    • PPG Industries, Inc.
    • William W. Carlin
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Catalytic electrode
    • Patent number 4,184,941
    • Issue date Jan 22, 1980
    • PPG Industries, Inc.
    • William W. Carlin
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Cathode electrocatalyst
    • Patent number 4,181,586
    • Issue date Jan 1, 1980
    • PPG Industries, Inc.
    • William W. Carlin
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Method of treating electrodes
    • Patent number 4,174,269
    • Issue date Nov 13, 1979
    • PPG Industries, Inc.
    • William W. Carlin
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Method of opening chrome ore
    • Patent number 4,171,248
    • Issue date Oct 16, 1979
    • PPG Industries, Inc.
    • William W. Carlin
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Removal of heavy metals from brine
    • Patent number 4,155,819
    • Issue date May 22, 1979
    • PPG Industries, Inc.
    • William W. Carlin
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Method of recovering mercury
    • Patent number 4,149,943
    • Issue date Apr 17, 1979
    • PPG Industries, Inc.
    • William W. Carlin
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Electrolytic production of hydrobromic acid
    • Patent number 4,147,601
    • Issue date Apr 3, 1979
    • PPG Industries, Inc.
    • William W. Carlin
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Preparation of pigmentary chromic oxide
    • Patent number 4,127,643
    • Issue date Nov 28, 1978
    • PPG Industries, Inc.
    • William W. Carlin
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Electrolytic production of hydrogen iodide
    • Patent number 4,053,376
    • Issue date Oct 11, 1977
    • PPG Industries, Inc.
    • William W. Carlin
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Cathode electrocatalyst
    • Patent number 4,010,085
    • Issue date Mar 1, 1977
    • PPG Industries, Inc.
    • William W. Carlin
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Method of preparing chromium
    • Patent number 3,983,016
    • Issue date Sep 28, 1976
    • PPG Industries, Inc.
    • Arthur C. Ellsworth
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Electrophoretic deposition of asbestos diaphragms
    • Patent number 3,966,576
    • Issue date Jun 29, 1976
    • PPG Industries, Inc.
    • William W. Carlin
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Method of electrolysis of brine
    • Patent number 3,954,581
    • Issue date May 4, 1976
    • PPG Industries, Inc.
    • William W. Carlin
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR