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John A. CRUZE

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  • Flat Rock, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Selenium removal process
    • Patent number 7,419,606
    • Issue date Sep 2, 2008
    • ConocoPhillips Company
    • Marvin Johnson
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER IMPURITY REMOVAL METHODS AND SYSTEMS
    • Publication number 20130087502
    • Publication date Apr 11, 2013
    • ConocoPhillips Company
    • David J. BLUMER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Selenium removal process
    • Publication number 20080142446
    • Publication date Jun 19, 2008
    • Marvin Johnson
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE