TREA

Jerzy Spolnicki

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  • Camden, SC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spinning cell and method for dry spinning spandex
    • Patent number 6,248,273
    • Issue date Jun 19, 2001
    • E. I. Du Pont de Nemours and Company
    • Joshua Benin
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Product and process
    • Patent number 4,115,989
    • Issue date Sep 26, 1978
    • E. I. Du Pont de Nemours and Company
    • Jerzy Spolnicki
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING