TREA

Dale J. Spangenberg Jr.

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  • Chardon, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Water treatment system
    • Patent number 9,452,942
    • Issue date Sep 27, 2016
    • Kinetico Incorporated
    • Jerome P. Kovach
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Fluid treatment system
    • Patent number 5,022,994
    • Issue date Jun 11, 1991
    • Kinetico Incorporated
    • Norman R. Avery
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER TREATMENT SYSTEM
    • Publication number 20140299550
    • Publication date Oct 9, 2014
    • Jerome P. Kovach
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL