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Wai Sing Poon

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  • Hockessin, DE, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Support members for filter pleated media
    • Patent number 11,602,710
    • Issue date Mar 14, 2023
    • W. L. Gore & Associates, Inc.
    • Wai Poon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Support members for filter pleated media
    • Patent number 10,974,189
    • Issue date Apr 13, 2021
    • W. L. Gore & Associates, Inc.
    • Wai Poon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter assembly with curved inlet guide
    • Patent number 10,967,317
    • Issue date Apr 6, 2021
    • W. L. Gore & Associates, Inc.
    • Wai Sing Poon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mist elimination and pollutant removal device and method
    • Patent number 9,737,845
    • Issue date Aug 22, 2017
    • W. L. Gore & Associates, Inc.
    • Stephen K. Stark
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mist elimination and pollutant removal device and method
    • Patent number 9,381,459
    • Issue date Jul 5, 2016
    • W. L. Gore & Associates, Inc.
    • Stephen K. Stark
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    V-panel filters
    • Patent number 9,205,359
    • Issue date Dec 8, 2015
    • W. L. Gore & Associates, Inc.
    • Thomas P. Kelmartin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Heat stabilized composite filter media and method of making the fil...
    • Patent number 9,073,061
    • Issue date Jul 7, 2015
    • W. L. Gore & Associates, Inc.
    • James Theodore Goldbach
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Multiple layer filter media
    • Patent number 8,147,583
    • Issue date Apr 3, 2012
    • Gore Enterprise Holdings, Inc.
    • Richard Gebert
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Composite filter media
    • Patent number 7,501,003
    • Issue date Mar 10, 2009
    • Gore Enterprise Holdings
    • Jason William Muller
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Centrifugal filtration device
    • Patent number 6,517,612
    • Issue date Feb 11, 2003
    • Gore Enterprise Holdings, Inc.
    • Steven Crouch
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SUPPORT MEMBERS FOR FILTER PLEATED MEDIA
    • Publication number 20210229020
    • Publication date Jul 29, 2021
    • W.L. GORE & ASSOCIATES, INC.
    • Wai Poon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SUPPORT MEMBERS FOR FILTER PLEATED MEDIA
    • Publication number 20180318747
    • Publication date Nov 8, 2018
    • W.L. GORE & ASSOCIATES, INC.
    • Wai Poon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ASSEMBLY WITH CURVED INLET GUIDE
    • Publication number 20170050136
    • Publication date Feb 23, 2017
    • W.L. GORE & ASSOCIATES, INC.
    • Wai Sing Poon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Mist Elimination and Pollutant Removal Device and Method
    • Publication number 20160354721
    • Publication date Dec 8, 2016
    • W.L. GORE & ASSOCIATES, INC.
    • Stephen K. Stark
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Mist Elimination and Pollutant Removal Device and Method
    • Publication number 20140260976
    • Publication date Sep 18, 2014
    • W.L. GORE & ASSOCIATES, INC.
    • Stephen K. Stark
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HEAT STABILIZED COMPOSITE FILTER MEDIA AND METHOD OF MAKING THE FIL...
    • Publication number 20130139691
    • Publication date Jun 6, 2013
    • W.L. GORE & ASSOCIATES, INC.
    • JAMES THEODORE GOLDBACH
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    Multiple Layer Filter Media
    • Publication number 20080302074
    • Publication date Dec 11, 2008
    • Richard Gebert
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Composite filter media
    • Publication number 20050193696
    • Publication date Sep 8, 2005
    • Jason William Muller
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL