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Alexander W. Degroot

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  • Sugar Land, TX, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CHROMATOGRAPHY OF POLYMERS
    • Publication number 20140090453
    • Publication date Apr 3, 2014
    • DOW GLOBAL TECHNOLOGIES LLC
    • Rongjuan Cong
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    APPARATUS AND METHOD FOR POLYMER CHARACTERIZATION
    • Publication number 20130061662
    • Publication date Mar 14, 2013
    • DOW GLOBAL TECHNOLOGIES LLC
    • David T. Gillespie
    • G01 - MEASURING TESTING
  • Information Patent Application

    CHROMATOGRAPHY OF POLYOLEFIN POLYMERS
    • Publication number 20120227469
    • Publication date Sep 13, 2012
    • DOW GLOBAL TECHNOLOGIES LLC
    • William L. Winniford
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CHROMATOGRAPHY OF POLYOLEFIN POLYMERS
    • Publication number 20120047990
    • Publication date Mar 1, 2012
    • DOW GLOBAL TECHNOLOGIES LLC
    • Freddy A. Van Damme
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    APPARATUS FOR METHOD FOR POLYMER CHARACTERIZATION
    • Publication number 20110239746
    • Publication date Oct 6, 2011
    • DOW GLOBAL TECHNOLOGIES LLC
    • David T. Gillespie
    • G01 - MEASURING TESTING
  • Information Patent Application

    CHROMATOGRAPHY OF POLYOLEFIN POLYMERS
    • Publication number 20110152499
    • Publication date Jun 23, 2011
    • Dow Global Technologies Inc.
    • William L. Winniford
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CHROMOTOGRAPHY OF POLYOLEFIN POLYMERS
    • Publication number 20100093964
    • Publication date Apr 15, 2010
    • Freddy A. Van Damme
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Apparatus and Method for Polymer Characterization
    • Publication number 20080166817
    • Publication date Jul 10, 2008
    • David T. Gillespie
    • G01 - MEASURING TESTING
  • Information Patent Application

    High melt strength polymers and method of making same
    • Publication number 20050065286
    • Publication date Mar 24, 2005
    • Alexander W. DeGroot
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    High melt strength polymers and method of making same
    • Publication number 20050020778
    • Publication date Jan 27, 2005
    • Alexander W. DeGroot
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    High melt strength polymers and method of making same
    • Publication number 20030065097
    • Publication date Apr 3, 2003
    • The Dow Chemical Company
    • Alexander W. DeGroot
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...