TREA

James C. Day

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  • St. Paul, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    System and method of slurry treatment
    • Patent number 7,488,423
    • Issue date Feb 10, 2009
    • Siemens Water Technologies Holding Corp.
    • Michael W. Wismer
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    System and method of slurry treatment
    • Publication number 20070029260
    • Publication date Feb 8, 2007
    • USFilter Corporation
    • Michael W. Wismer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL