TREA

Carl W. Raetzsch

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  • Corpus Christi, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrolytic cell
    • Patent number 4,461,692
    • Issue date Jul 24, 1984
    • PPG Industries, Inc.
    • Carl W. Raetzsch
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Bipolar electrolyzer
    • Patent number 4,402,809
    • Issue date Sep 6, 1983
    • PPG Industries, Inc.
    • Colonel R. Dilmore
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Bipolar electrolyzer process
    • Patent number 4,397,735
    • Issue date Aug 9, 1983
    • PPG Industries, Inc.
    • Colonel R. Dilmore
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Bipolar electrolyzer element
    • Patent number 4,339,323
    • Issue date Jul 13, 1982
    • PPG Industries, Inc.
    • Colonel R. Dilmore
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Method of operating a solid polymer electrolyte chlor-alkali cell
    • Patent number 4,280,883
    • Issue date Jul 28, 1981
    • PPG Industries, Inc.
    • Carl W. Raetzsch
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Synthetic separator electrolytic cell
    • Patent number 4,271,004
    • Issue date Jun 2, 1981
    • PPG Industries, Inc.
    • Hugh Cunningham
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Cathode element for electrolytic cell
    • Patent number 4,209,380
    • Issue date Jun 24, 1980
    • PPG Industries, Inc.
    • Carl W. Raetzsch
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Method of reducing cell liquor header corrosion
    • Patent number 4,057,473
    • Issue date Nov 8, 1977
    • PPG Industries, Inc.
    • Hugh Cunningham
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Diaphragm cell cathode structure
    • Patent number 4,016,064
    • Issue date Apr 5, 1977
    • PPG Industries, Inc.
    • Hugh Cunningham
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Annular brine head equalizer
    • Patent number 3,990,961
    • Issue date Nov 9, 1976
    • PPG Industries, Inc.
    • Carl W. Raetzsch
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Electrolytic cell having hydrogen gas disengaging apparatus
    • Patent number 3,968,021
    • Issue date Jul 6, 1976
    • PPG Industries, Inc.
    • Henry W. Rahn
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR