Patents by Inventor William Brannen

William Brannen 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).

  • Friction-modifying additives for slideway lubricants
    Patent number: 5798322
    Abstract: A friction-modifying additive composition for a slideway lubricant comprising a mixture of at least one polymeric ester of certain dibasic and monobasic acids with selected organo phosphorus compounds.
    Type: Grant
    Filed: August 30, 1996
    Date of Patent: August 25, 1998
    Assignee: Gateway Additive Company
    Inventors: William Brannen, Aaron Myers, Harish Patel, Philip R. Miller