TREA

Denis Guibert

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  • Hamilton, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Moving aerator for immersed membranes
    • Patent number 6,708,957
    • Issue date Mar 23, 2004
    • Zenon Environmental Inc.
    • Pierre Cote
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Aerated immersed membrane system
    • Patent number 6,656,356
    • Issue date Dec 2, 2003
    • Zenon Environmental Inc.
    • Christian Gungerich
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Moving aerator for immersed membranes
    • Publication number 20020139748
    • Publication date Oct 3, 2002
    • Pierre Lucien Cote
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Aerated immersed membrane system
    • Publication number 20010027951
    • Publication date Oct 11, 2001
    • Christian Gungerich
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL