Patents by Inventor Walter H. Waddell, III

Walter H. Waddell, III 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).

  • Enhanced adhesion of rubber to reinforcing materials through the use of phenolic esters
    Patent number: 4605696
    Abstract: There is disclosed a method for adhering rubber to reinforcing materials which comprises embedding a textile fiber or metal reinforcing material in a vulcanizable rubber composition comprising rubber, a vulcanizing agent, reinforcement, a methylene donor, and a phenolic ester as a methylene acceptor.
    Type: Grant
    Filed: September 27, 1985
    Date of Patent: August 12, 1986
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: David A. Benko, Syed K. Mowdood, Paul H. Sandstrom, Walter H. Waddell, III, Lawson G. Wideman