Patents by Inventor Ronald G. Hitchcock

Ronald G. Hitchcock 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).

  • High temperature lubricant composition
    Patent number: 4119547
    Abstract: A high temperature lubricant composition formulated of a discontinuous aqueous phase in a continuous phase of lubricant.
    Type: Grant
    Filed: July 12, 1976
    Date of Patent: October 10, 1978
    Assignee: Tower Oil & Technology Co.
    Inventors: Elliot S. Nachtman, Ronald G. Hitchcock