Norman A. CARLSON

Person

  • Hockessin, DE, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Preparation of hydrofluoroolefins by dehydrofluorination

    • Patent number 8,552,227
    • Issue date Oct 8, 2013
    • E I du Pont de Nemours and Company
    • Allen Capron Sievert
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Titanium chelates and processes therefor

    • Patent number 6,562,990
    • Issue date May 13, 2003
    • E. I. Du Pont de Nemours and Company
    • Jerry Dale St. Clair
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Recovery of spent catalyst

    • Patent number 5,620,936
    • Issue date Apr 15, 1997
    • E. I. DuPont de Nemours and Company
    • Vinci M. Felix
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Chlorosulfonic acid composition

    • Patent number 4,891,196
    • Issue date Jan 2, 1990
    • E. I. Du Pont de Nemours and Company
    • Norman A. Carlson
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents