Patents by Inventor Robert James Ward

Robert James Ward 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).

  • Polymeric organosilicon compounds
    Patent number: 4113691
    Abstract: Novel compounds comprising poly(diphenylene ether) backbones having hydrolyzable organosilicon groups bonded thereto are useful in improving adhesion between resinous media and inorganic oxide surfaces.
    Type: Grant
    Filed: March 2, 1977
    Date of Patent: September 12, 1978
    Assignee: Union Carbide Corporation
    Inventor: Robert James Ward