Patents by Inventor Thomas R. Keane

Thomas R. Keane 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).

  • Hydrofluorocarbon production using heat carriers in high temperature hydrogenolysis
    Patent number: 5841008
    Abstract: This invention relates to a process for the hydrogenolysis of halogenated hydrocarbons containing fluorine together with chlorine and/or bromine.
    Type: Grant
    Filed: May 22, 1997
    Date of Patent: November 24, 1998
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Thomas R. Keane, Tiberiu M. Leib, William H. Manogue, Peter Gideon Gelblum