Patents by Inventor Darilyn Roberts

Darilyn Roberts 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).

  • Processing of coupled, filled polyolefins
    Patent number: 6288144
    Abstract: A method for reducing the reaction with metal surfaces of a coupled, filled polyolefin comprising the step of including in the formulation of said coupled, filled polyolefin from about 0.01 to about 1.0 weight percent of an organomodified polysiloxane.
    Type: Grant
    Filed: April 20, 1999
    Date of Patent: September 11, 2001
    Assignee: Uniroyal Chemical Company, Inc.
    Inventors: Darilyn Roberts, Paul Davidson