TREA

Zheng Q. Wen

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Biocidal composition
    • Patent number 9,808,012
    • Issue date Nov 7, 2017
    • Dow Global Technologies LLC
    • Kathy Jing Ji
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    BIOCIDAL COMPOSITION
    • Publication number 20150018317
    • Publication date Jan 15, 2015
    • DOW GLOBAL TECHNOLOGIES LLC
    • Kathy Jing Ji
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING