Patents by Inventor Nedie L. DeVera

Nedie L. DeVera 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).

  • Modified ionic elastomer and blend with nylon
    Patent number: 4739016
    Abstract: Adduct of an unsaturated dicarboxylic acid or ester (e.g., maleic anhydride) and neutralized sulfonated EPDM is an ionic elastomer useful as an impact-modifier for nylon.
    Type: Grant
    Filed: July 17, 1985
    Date of Patent: April 19, 1988
    Assignee: Uniroyal Chemical Company, Inc.
    Inventor: Nedie L. DeVera
  • Modified ionic elastomer and blend with nylon
    Patent number: 4544702
    Abstract: Adduct of an unsaturated dicarboxylic acid or ester (e.g., maleic anhydride) and neutralized sulfonated EPDM is an ionic elastomer useful as an impact-modifier for nylon.
    Type: Grant
    Filed: June 11, 1984
    Date of Patent: October 1, 1985
    Assignee: Uniroyal, Inc.
    Inventor: Nedie L. DeVera