Patents by Inventor Diego C. Rubio

Diego C. Rubio 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).

  • Thermoplastic ionic polymer compositions
    Patent number: 4165347
    Abstract: A thermoplastic ionic polymer composition composed of 10 to 90 weight percent of a soft segment ionic polymer and 90 to 10 weight percent of a hard segment ionic polymer reacted with at least 10% to 100% of a metal ion based on the amount of free acid in said composition.
    Type: Grant
    Filed: June 29, 1978
    Date of Patent: August 21, 1979
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Richard G. Bauer, Diego C. Rubio