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Nadine H. C. De Vries

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  • Wilmington, DE, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shilov-type reactions
    • Patent number 6,262,280
    • Issue date Jul 17, 2001
    • E. I. Du Pont de Nemours and Company
    • Nadine Henriette Caroline De Vries
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for treating iron-containing sulfidic rocks and ores
    • Patent number 5,587,001
    • Issue date Dec 24, 1996
    • E. I. Du Pont de Nemours and Company
    • Nadine H. C. De Vries
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...