TREA

Richard J. Petrone

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  • Erie, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Packaged wastewater treatment unit
    • Patent number 7,077,959
    • Issue date Jul 18, 2006
    • JRJ Holding LLC
    • Richard J. Petrone
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Packaged wastewater treatment unit
    • Patent number 6,949,191
    • Issue date Sep 27, 2005
    • JRJ Holdings, LLC
    • Richard J. Petrone
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Flow-through media
    • Patent number 6,852,227
    • Issue date Feb 8, 2005
    • JRJ Holdings, LLC
    • Richard J. Petrone
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Packaged wastewater treatment unit
    • Publication number 20050247623
    • Publication date Nov 10, 2005
    • Richard J. Petrone
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...