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Chris E. Schwier

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  • Northampton, MA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    High Molecular Weight Polyamides and CoPolyamides with Uniform RV a...
    • Publication number 20230250232
    • Publication date Aug 10, 2023
    • Ascend Performance Materials Operations LLC
    • James E. Polk
    • 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

    PROCESS AND FORMULATION FOR PRODUCING A POLYAMIDE HAVING LOW CAPROL...
    • Publication number 20220325101
    • Publication date Oct 13, 2022
    • Ascend Performance Materials Operations LLC
    • Jacob Ray
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    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

    PROCESS FOR PREPARING POLYMERS
    • Publication number 20210130547
    • Publication date May 6, 2021
    • Ascend Performance Materials Operations LLC
    • James A. SUTTON
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    PROCESS AND FORMULATION FOR PRODUCING A POLYAMIDE HAVING LOW CAPROL...
    • Publication number 20200062958
    • Publication date Feb 27, 2020
    • Ascend Performance Materials Operations LLC
    • Jacob Ray
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESSES FOR REMOVING RESIDUAL CAPROLACTAM VIA SSP WATER ADDITION
    • Publication number 20200002474
    • Publication date Jan 2, 2020
    • Ascend Performance Materials Operations LLC
    • Michael K. Goodin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • 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

    PROCESS FOR PREPARING POLYMERS
    • Publication number 20190263967
    • Publication date Aug 29, 2019
    • Ascend Performance Materials Operations LLC
    • James P. SUTTON
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • 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
  • Information Patent Application

    High Molecular Weight Polyamides and CoPolyamides with Uniform RV a...
    • Publication number 20180340042
    • Publication date Nov 29, 2018
    • Ascend Performance Materials Operations LLC
    • James E. Polk
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Production of Polyhydroxyalkanoate Foam
    • Publication number 20110306693
    • Publication date Dec 15, 2011
    • Clive P. Bosnyak
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...