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ZHEJIANG OMEX ENVIRONMENTAL ENGINEERING COMPANY LIMITED

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  • HUZHOU, CN
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Turn-back flow EDI
    • Patent number 8,173,003
    • Issue date May 8, 2012
    • Zhejiang Omex Environmental Engineering Co., Ltd.
    • Xiang Li
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Helical electrodeionization apparatus
    • Patent number RE40733
    • Issue date Jun 16, 2009
    • Zhejiang Omex Environmental Engineering Ltd.
    • Xiang Li
    • 204 - Chemistry: electrical and wave energy
  • Information Patent Grant

    Dilute support frame for an EDI device
    • Patent number 7,097,753
    • Issue date Aug 29, 2006
    • Zhejiang Omex Environmental Engineering Ltd.
    • Xiang Li
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    EDI device with resin seepage-proof inserts
    • Patent number 7,097,752
    • Issue date Aug 29, 2006
    • Zhejiang Omex Environmental Engineering, Ltd.
    • Xiang Li
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    EDI device with composite electrode
    • Patent number 7,029,563
    • Issue date Apr 18, 2006
    • Zhejiang Omex Environmental Engineering Ltd.
    • Xiang Li
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Serviceable electrodeionization apparatus and method for resin refill
    • Publication number 20040173535
    • Publication date Sep 9, 2004
    • ZHEJIANG OMEX ENVIRONMENTAL ENGINEERING, LTD.
    • Xiang Li
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Dilute support frame for an EDI device
    • Publication number 20040154916
    • Publication date Aug 12, 2004
    • ZHEJIANG OMEX ENVIRONMENTAL ENGINEERING LTD.
    • Xiang Li
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EDI module with stabilizing DC current
    • Publication number 20040027100
    • Publication date Feb 12, 2004
    • Zhejiang Omex Environmental Engineering Ltd.
    • Guorong Xu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks