TREA

Harry Walter Wolfe Jr.

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  • Newark, DE, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Aqueous polyurethane dispersions
    • Patent number 4,183,836
    • Issue date Jan 15, 1980
    • E. I. Du Pont de Nemours and Company
    • Harry W. Wolfe
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Biuret polyisocyanates
    • Patent number 3,954,825
    • Issue date May 4, 1976
    • E. I. Du Pont de Nemours and Company
    • William Joseph Touhey
    • C07 - ORGANIC CHEMISTRY