TREA

Michael Dubrovsky

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  • Lafayette, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for treating acid mine drainage
    • Patent number 8,834,725
    • Issue date Sep 16, 2014
    • Chevron U.S.A. Inc.
    • Rahul Shankar Bhaduri
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Selenium removal method
    • Patent number 7,282,152
    • Issue date Oct 16, 2007
    • Chevron U.S.A. Inc.
    • Michael Dubrovsky
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    Method for Treating Acid Mine Drainage
    • Publication number 20120193296
    • Publication date Aug 2, 2012
    • Rahul Shankar Bhaduri
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Selenium removal method
    • Publication number 20050079114
    • Publication date Apr 14, 2005
    • Chevron U.S.A. Inc.
    • Michael Dubrovsky
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...