TREA

Raymond S. Chisholm

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  • Pittsburgh, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrolytic cell and method
    • Patent number 4,399,009
    • Issue date Aug 16, 1983
    • Oronzio deNora Impianti Elettrochimici S.p.A.
    • Raymond S. Chisholm
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Novel electrolytic cell and method
    • Patent number 4,331,521
    • Issue date May 25, 1982
    • Oronzio deNora Impianti Elettrochimici S.p.A.
    • Raymond S. Chisholm
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR