TREA

Norman J. D'ALLURA

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  • Waynesboro, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bio-derived polyurethane fiber
    • Patent number 10,883,198
    • Issue date Jan 5, 2021
    • The LYCRA Company LLC
    • Robert O. Waldbauer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYURETHANE FIBER INCLUDING COPOLYMER POLYOL
    • Publication number 20180305842
    • Publication date Oct 25, 2018
    • INVISTA North America S.a r.l.
    • Hong LIU
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    POLYURETHANE FIBER INCLUDING COPOLYMER POLYOL
    • Publication number 20180298140
    • Publication date Oct 18, 2018
    • A&AT LLC
    • Hong LIU
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    BIO-DERIVED POLYURETHANE FIBER
    • Publication number 20170051436
    • Publication date Feb 23, 2017
    • INVISTA North America S.a r.l.
    • Robert O. WALDBAUER
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING