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William J. Andrews

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  • Montgomery, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Acid gas scrubbing composition
    • Patent number 9,555,364
    • Issue date Jan 31, 2017
    • Nalco Company
    • Alan M. Blair
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Composition for treating acid gas
    • Patent number 9,233,338
    • Issue date Jan 12, 2016
    • Nalco Company
    • Alan M. Blair
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Acid gas absorbent composition
    • Patent number 8,765,083
    • Issue date Jul 1, 2014
    • Nalco Company
    • Alan M. Blair
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Acid gas absorbent composition
    • Patent number 8,765,951
    • Issue date Jul 1, 2014
    • Nalco Company
    • Alan M. Blair
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Metal scavenging polymers
    • Patent number 8,747,789
    • Issue date Jun 10, 2014
    • Nalco Company
    • Paul J. Zinn
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for reducing contaminants in an industrial fluid stream
    • Patent number 8,551,435
    • Issue date Oct 8, 2013
    • Nalco Company
    • Alan M. Blair
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Acid gas scrubbing composition
    • Patent number 8,541,622
    • Issue date Sep 24, 2013
    • Nalco Company
    • Alan M. Blair
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Acid gas scrubbing composition
    • Patent number 8,461,335
    • Issue date Jun 11, 2013
    • Nalco Company
    • Alan M. Blair
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Composition for treating acid gas
    • Patent number 8,318,114
    • Issue date Nov 27, 2012
    • Nalco Company
    • Alan M. Blair
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Metal scavenging polymers and uses thereof
    • Patent number 8,211,389
    • Issue date Jul 3, 2012
    • Nalco Company
    • Paul J. Zinn
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPOSITION FOR TREATING ACID GAS
    • Publication number 20140138578
    • Publication date May 22, 2014
    • Alan M. Blair
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ACID GAS SCRUBBING COMPOSITION
    • Publication number 20130327983
    • Publication date Dec 12, 2013
    • Alan M. Blair
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    ACID GAS ABSORBENT COMPOSITION
    • Publication number 20130240782
    • Publication date Sep 19, 2013
    • Alan M. Blair
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    Process For Reducing Contaminants In An Industrial Fluid Stream
    • Publication number 20120145001
    • Publication date Jun 14, 2012
    • Alan M. Blair
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ACID GAS ABSORBENT COMPOSITION
    • Publication number 20120128561
    • Publication date May 24, 2012
    • Alan M. Blair
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COMPOSITION FOR TREATING ACID GAS
    • Publication number 20110256043
    • Publication date Oct 20, 2011
    • Alan M. Blair
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METAL SCAVENGING POLYMERS
    • Publication number 20110245453
    • Publication date Oct 6, 2011
    • Paul J. Zinn
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METAL SCAVENGING POLYMERS AND USES THEREOF
    • Publication number 20110243819
    • Publication date Oct 6, 2011
    • Paul J. Zinn
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ACID GAS SCRUBBING COMPOSITION
    • Publication number 20100326276
    • Publication date Dec 30, 2010
    • Alan M. Blair
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ACID GAS SCRUBBING COMPOSITION
    • Publication number 20100329953
    • Publication date Dec 30, 2010
    • Alan M. Blair
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL