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Wai-Shing Yung

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  • Pensacola, FL, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ANTIMICROBIAL NONWOVEN POLYAMIDES WITH ZINC CONTENT
    • Publication number 20240074438
    • Publication date Mar 7, 2024
    • Ascend Performance Materials Operations LLC
    • Scott E. Osborn
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    ALKALI-TREATED FABRICS/FIBERS/STAPLES WITH ANTIMICROBIAL PROPERTIES
    • Publication number 20230363384
    • Publication date Nov 16, 2023
    • Ascend Performance Materials Operations LLC
    • Wai-shing Yung
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    ANTIVIRAL ARTICLES
    • Publication number 20230242735
    • Publication date Aug 3, 2023
    • Ascend Performance Materials Operations LLC
    • Vikram GOPAL
    • A41 - WEARING APPAREL
  • Information Patent Application

    POLYMERS HAVING STAIN RESISTANCE AND ANTIMICROBIAL/ANTIVIRAL PROPER...
    • Publication number 20230193519
    • Publication date Jun 22, 2023
    • Ascend Performance Materials Operations LLC
    • Bart Campbell
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    AM/AV METAL LOADING VIA WET TREATMENT
    • Publication number 20230175197
    • Publication date Jun 8, 2023
    • Ascend Performance Materials Operations LLC
    • Victor G. Kholodkov
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    ANTIMICROBIAL POLYMER RESINS, FIBERS, AND YARNS WITH PHOSPHORUS CON...
    • Publication number 20230065257
    • Publication date Mar 2, 2023
    • Ascend Performance Materials Operations LLC
    • Scott E. Osborn
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    POLYAMIDE NANOFIBER NONWOVENS
    • Publication number 20220372681
    • Publication date Nov 24, 2022
    • Ascend Performance Materials Operations LLC
    • Wai-Shing Yung
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    Polyamide Nonwovens in Sound Absorbing Multi-Layer Composites
    • Publication number 20220134968
    • Publication date May 5, 2022
    • Ascend Performance Materials Operations LLC
    • Albert Ortega
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FILTER MEDIA STRUCTURES
    • Publication number 20220054964
    • Publication date Feb 24, 2022
    • Ascend Performance Materials Operations LLC
    • Vikram GOPAL
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ANTIMICROBIAL POLYMER COMPOSITIONS, FIBERS, AND YARNS
    • Publication number 20220046913
    • Publication date Feb 17, 2022
    • Ascend Performance Materials Operations LLC
    • Scott E. Osborn
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Method For Forming Nanofiber Nonwoven Products
    • Publication number 20210355617
    • Publication date Nov 18, 2021
    • Ascend Performance Materials Operations LLC
    • Wai-Shing Yung
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    FILTERS AND FACEMASKS HAVING ANTIMICROBIAL OR ANTIVIRAL PROPERTIES
    • Publication number 20210322908
    • Publication date Oct 21, 2021
    • Ascend Performance Materials Operations LLC
    • Vikram GOPAL
    • A41 - WEARING APPAREL
  • Information Patent Application

    ANTIVIRAL ARTICLES
    • Publication number 20210274778
    • Publication date Sep 9, 2021
    • Ascend Performance Materials Operations LLC
    • Vikram Gopal
    • A41 - WEARING APPAREL
  • Information Patent Application

    ANTIMICROBIAL/ANTIVIRAL PLASTICS AND MOLDED PRODUCTS
    • Publication number 20210277203
    • Publication date Sep 9, 2021
    • Ascend Performance Materials Operations LLC
    • Vikram GOPAL
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ANTIVIRAL/ANTIMICROBIAL POLYMER COMPOSITIONS, FIBERS, AND PRODUCTS
    • Publication number 20210277234
    • Publication date Sep 9, 2021
    • Ascend Performance Materials Operations LLC
    • Vikram GOPAL
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYAMIDE NANOFIBER NONWOVENS FOR ACOUSTIC APPLICATIONS
    • Publication number 20210262131
    • Publication date Aug 26, 2021
    • Ascend Performance Materials Operations LLC
    • Wai-Shing Yung
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    PROCESSES FOR PRODUCING FIBER AND FABRICS WITH ZINC CONTENT
    • Publication number 20210186025
    • Publication date Jun 24, 2021
    • Ascend Performance Materials Operations LLC
    • Albert ORTEGA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHOD FOR MEASURING STATIC ATTRACTION PROPENSITY
    • Publication number 20210055261
    • Publication date Feb 25, 2021
    • Ascend Performance Materials Operations LLC
    • Wai-shing Yung
    • G01 - MEASURING TESTING
  • Information Patent Application

    NONWOVEN MULTILAYER STRUCTURES HAVING NANOFIBER LAYERS
    • Publication number 20200324510
    • Publication date Oct 15, 2020
    • Ascend Performance Materials Operations LLC
    • Wai-shing Yung
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    POLYAMIDE NANOFIBER NONWOVENS
    • Publication number 20200283937
    • Publication date Sep 10, 2020
    • Ascend Performance Materials Operations LLC
    • Wai-Shing Yung
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    POLYAMIDE NANOFIBER NONWOVENS FOR FILTERS
    • Publication number 20200254371
    • Publication date Aug 13, 2020
    • Ascend Performance Materials Operations LLC
    • Wai-Shing Yung
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ANTIMICROBIAL NONWOVEN POLYAMIDES WITH ZINC CONTENT
    • Publication number 20200187498
    • Publication date Jun 18, 2020
    • Ascend Performance Materials Operations LLC
    • Scott E. Osborn
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    ANTI-MICROBIAL POLYMER COMPOSITIONS, FIBERS, AND YARNS
    • Publication number 20200187494
    • Publication date Jun 18, 2020
    • Ascend Performance Materials Operations LLC
    • Scott E. Osborn
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    ANTIMICROBIAL POLYMER RESINS, FIBERS, AND YARNS WITH PHOSPHORUS CON...
    • Publication number 20200017682
    • Publication date Jan 16, 2020
    • Ascend Performance Materials Operations LLC
    • Scott E. OSBORN
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    TUNABLE NANOFIBER NONWOVEN PRODUCTS
    • Publication number 20190376215
    • Publication date Dec 12, 2019
    • Ascend Performance Materials Operations LLC
    • Wai-Shing Yung
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Solution-Spun Polyamide Nanofiber Nonwovens
    • Publication number 20190194847
    • Publication date Jun 27, 2019
    • Ascend Performance Materials Operations LLC
    • Harrie P. Schoots
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
  • Information Patent Application

    POLYAMIDE NANOFIBER NONWOVENS
    • Publication number 20180371656
    • Publication date Dec 27, 2018
    • Ascend Performance Materials Operations LLC
    • Wai-Shing Yung
    • B82 - NANO-TECHNOLOGY