TREA

Walter P. Warren

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  • Newark, DE, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Iridescent fabrics
    • Patent number 5,741,590
    • Issue date Apr 21, 1998
    • E. I. Du Pont de Nemours and Company
    • Henry Kobsa
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...