TREA

John N. Lees Jr.

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  • Brookfield, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary kiln treatment of potliner
    • Patent number 5,711,018
    • Issue date Jan 20, 1998
    • Aluminum Company of America
    • Herman J. Hittner
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Waste management facility
    • Patent number 5,616,296
    • Issue date Apr 1, 1997
    • Aluminum Company of America
    • Herman J. Hittner
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Waste management facility
    • Patent number 5,476,990
    • Issue date Dec 19, 1995
    • Aluminum Company of America
    • Herman J. Hittner
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR