Patents by Inventor James E. Dowd

James E. Dowd has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Oxidative drown process for 2-perfluoroalkylethyl alcohols
    Patent number: 5202506
    Abstract: A process for the formation of perfluoroalkylethyl alcohols from perfluoroalkylethyl iodides is disclosed. The process involves treatment of the perfluoroalkylethyl iodide with oleum.
    Type: Grant
    Filed: April 2, 1992
    Date of Patent: April 13, 1993
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Jack R. Kirchner, Leonard H. Beck, James E. Dowd