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John A. Christiansen

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  • The Woodlands, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Odor control
    • Patent number 7,160,712
    • Issue date Jan 9, 2007
    • Novozymes A/S
    • John A. Christiansen
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

  • Information Patent Application

    ENZYME-ASSISTED EFFLUENT REMEDIATION
    • Publication number 20150093808
    • Publication date Apr 2, 2015
    • NOVOZYMES A/S
    • Gregory DeLozier
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Enzyme-Assisted Effluent Remediation
    • Publication number 20110278223
    • Publication date Nov 17, 2011
    • Gregory DeLozier
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Wastewater treatment compositions
    • Publication number 20060194303
    • Publication date Aug 31, 2006
    • Novozymes Biologicals, Inc.
    • Gerald A. DeWitt
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Odor control
    • Publication number 20040180424
    • Publication date Sep 16, 2004
    • John A. Christiansen
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...