Patents by Inventor Renee M. Hunkele

Renee M. Hunkele 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).

  • Slower reacting rim systems based upon aliphatic amine terminated polyethers
    Patent number: 5300560
    Abstract: The present invention is directed to the discovery that certain additives of the type described in U.S. Pat. No. 3,726,952 effectively slow down the reaction rate of certain RIM systems based upon aliphatic amine terminated polyethers.
    Type: Grant
    Filed: March 24, 1993
    Date of Patent: April 5, 1994
    Assignee: Miles Inc.
    Inventors: Stephen J. Harasin, Renee M. Hunkele