TREA

Yujing Yang

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  • Newton, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Positively charged membrane
    • Patent number 7,396,465
    • Issue date Jul 8, 2008
    • Pall Corporation
    • Xiaosong Wu
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Positively charged membrane
    • Patent number 7,223,341
    • Issue date May 29, 2007
    • Pall Corporation
    • Xiaosong Wu
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Charged membrane
    • Patent number 7,189,322
    • Issue date Mar 13, 2007
    • Pall Corporation
    • Xiaosong Wu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Negatively charged membrane
    • Patent number 7,132,049
    • Issue date Nov 7, 2006
    • Pall Corporation
    • Chung-Jen Hou
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Positively charged membrane
    • Patent number 7,094,347
    • Issue date Aug 22, 2006
    • Pall Corporation
    • Xiaosong Wu
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Filter device and filter element comprising at least one negatively...
    • Patent number 6,860,393
    • Issue date Mar 1, 2005
    • Pall Corporation
    • Chung-Jen Hou
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Positively charged membrane
    • Patent number 6,851,561
    • Issue date Feb 8, 2005
    • Pall Corporation
    • Xiaosong Wu
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Charged membrane
    • Patent number 6,849,185
    • Issue date Feb 1, 2005
    • Xiaosong Wu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Negatively charged membrane
    • Patent number 6,783,937
    • Issue date Aug 31, 2004
    • Pall Corporation
    • Chung-Jen Hou
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Positively charged membrane
    • Patent number 6,780,327
    • Issue date Aug 24, 2004
    • Pall Corporation
    • Xiaosong Wu
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Membrane and methods of preparing and using same
    • Patent number 5,980,746
    • Issue date Nov 9, 1999
    • Pall Corporation
    • Charles Gelman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    POSITIVELY CHARGED MEMBRANE
    • Publication number 20070207493
    • Publication date Sep 6, 2007
    • PALL CORPORATION
    • Xiaosong Wu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Positively charged membrane
    • Publication number 20060249445
    • Publication date Nov 9, 2006
    • Pall Corporation
    • Xiaosong Wu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Charged membrane
    • Publication number 20060151374
    • Publication date Jul 13, 2006
    • PALL CORPORATION
    • Xiaosong Wu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Positively charged membrane
    • Publication number 20050211621
    • Publication date Sep 29, 2005
    • PALL CORPORATION
    • Xiaosong Wu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Negatively charged membrane
    • Publication number 20050139537
    • Publication date Jun 30, 2005
    • PALL CORPORATION
    • Chung-Jen Hou
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    NEGATIVELY CHARGED MEMBRANE
    • Publication number 20040262216
    • Publication date Dec 30, 2004
    • PALL CORPORATION
    • Chung-Jen Hou
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    POSITIVELY CHARGED MEMBRANE
    • Publication number 20040251193
    • Publication date Dec 16, 2004
    • PALL CORPORATION
    • Xiaosong Wu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Processing of plasmid-containing fluids
    • Publication number 20030211970
    • Publication date Nov 13, 2003
    • Samuel Nochumson
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...