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Achille Mayelle BIVIGOU KOUMBA

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  • Charlotesville, VA, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    SPANDEX FIBERS FOR ENHANCED BONDING
    • Publication number 20200308728
    • Publication date Oct 1, 2020
    • THE LYCRA COMPANY
    • Achille Mayelle BIVIGOU-KOUMBA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • 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

    SPANDEX FIBERS FOR ENHANCED BONDING
    • Publication number 20160194787
    • Publication date Jul 7, 2016
    • INVISTA NORTH AMERICA S.A.R.L.
    • Achille Mayelle BIVIGOU KOUMBA
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    FUSIBLE BICOMPONENT SPANDEX
    • Publication number 20160122907
    • Publication date May 5, 2016
    • INVISTA North America S.a.r.I.
    • Hong LIU
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING