Patents by Inventor John R. Overley

John R. Overley 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).

  • Isobutyryl fluoride manufacture
    Patent number: 4499029
    Abstract: A process is described for preparing isobutyryl fluoride which involves reacting propylene, carbon monoxide and hydrogen fluoride under substantially anhydrous conditions in at least two continuous flow reaction zones, and the incremental addition of propylene and carbon monoxide to the reaction mixture at a point or points between the reaction zones.
    Type: Grant
    Filed: June 15, 1983
    Date of Patent: February 12, 1985
    Assignee: Ashland Oil, Inc.
    Inventors: Carlo Scaccia, John R. Overley