Patents by Inventor Henry Rutherford

Henry Rutherford 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).

  • Grease composition
    Patent number: 4719023
    Abstract: A grease composition is disclosed comprising a base fluid, a thickening agent, overbased calcium alkyl salicylate and overbased magnesium alkyl salicylate.
    Type: Grant
    Filed: December 10, 1986
    Date of Patent: January 12, 1988
    Assignee: Shell Oil Company
    Inventors: Alexander C. B. MacPhail, Henry Rutherford