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Wu Chen

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  • Lake Jackson, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Catalyst separation process
    • Patent number 11,878,296
    • Issue date Jan 23, 2024
    • Dow Global Technologies LLC
    • Mrunmayi Kumbhalkar
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Staged steam extraction of in situ bitumen
    • Patent number 10,400,564
    • Issue date Sep 3, 2019
    • Dow Global Technologies LLC
    • Harpreet Singh
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    High-output solvent-based electrospinning
    • Patent number 8,584,871
    • Issue date Nov 19, 2013
    • Dow Global Technologies LLC
    • Joey W. Storer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter medium
    • Patent number 8,365,925
    • Issue date Feb 5, 2013
    • Dow Global Technologies LLC
    • Wu Chen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Process for producing micron and submicron fibers and nonwoven webs...
    • Patent number 8,206,484
    • Issue date Jun 26, 2012
    • Dow Global Technologies LLC
    • Gert Claasen
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    TAILINGS TREATMENT PROCESS
    • Publication number 20230242432
    • Publication date Aug 3, 2023
    • DOW GLOBAL TECHNOLOGIES LLC
    • Lizbeth Rostro
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    CATALYST SEPARATION PROCESS
    • Publication number 20230019789
    • Publication date Jan 19, 2023
    • DOW GLOBAL TECHNOLOGIES LLC
    • Mrunmayi Kumbhalkar
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Tailings Treatment Process
    • Publication number 20220081332
    • Publication date Mar 17, 2022
    • DOW GLOBAL TECHNOLOGIES LLC
    • Lizbeth Rostro
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    METHOD TO IMPROVE TAILINGS FLOWABILITY FOR PIPELINE TRANSPORT
    • Publication number 20200318013
    • Publication date Oct 8, 2020
    • DOW GLOBAL TECHNOLOGIES LLC
    • Lizbeth Rostro
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS FOR TAILINGS REMEDIATION
    • Publication number 20190276345
    • Publication date Sep 12, 2019
    • DOW GLOBAL TECHNOLOGIES LLC
    • Lizbeth ROSTRO
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    IMPROVED PROCESS FOR TREATING AQUEOUS MINERAL SUSPENSIONS
    • Publication number 20170247271
    • Publication date Aug 31, 2017
    • DOW GLOBAL TECHNOLOGIES LLC
    • Paul A. Gillis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    STAGED STEAM EXTRACTION OF IN SITU BITUMEN
    • Publication number 20170241250
    • Publication date Aug 24, 2017
    • DOW GLOBAL TECHNOLOGIES LLC
    • Harpreet Singh
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    EFFICIENCY-ENHANCED GAS FILTER MEDIUM
    • Publication number 20110308386
    • Publication date Dec 22, 2011
    • Jerome Claracq
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    HIGH-OUTPUT SOLVENT-BASED ELECTROSPINNING
    • Publication number 20100200494
    • Publication date Aug 12, 2010
    • Dow Global Technologies Inc.
    • Joey W. Storer
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    FILTER MEDIUM
    • Publication number 20100038304
    • Publication date Feb 18, 2010
    • Wu Chen
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    PROCESS FOR PRODUCING MICRON AND SUBMICRON FIBERS AND NONWOVEN WEBS...
    • Publication number 20100037576
    • Publication date Feb 18, 2010
    • Gert Claasen
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING