TREA

Robert Kenneth Roop

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  • Greenville, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spinnerets with orifices for improved filament cross-sections
    • Patent number 6,371,751
    • Issue date Apr 16, 2002
    • E. I. Du Pont de Nemours and Company
    • Arun Pal Aneja
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Filament cross-sections
    • Patent number 5,834,119
    • Issue date Nov 10, 1998
    • E. I. Du Pont de Nemours and Company
    • Robert Kenneth Roop
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING