Patents by Inventor Marsha A. Samus

Marsha A. Samus 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).

  • Novel damping compositions
    Patent number: 5008324
    Abstract: A process of using compositions comprising certain thermoplastic elastomeric polymers for damping and damping compositions comprising soft thermoset polymer containing microscopically discrete segments of said thermoplastic elastomeric polymers.
    Type: Grant
    Filed: April 11, 1989
    Date of Patent: April 16, 1991
    Assignee: Rohm and Haas Company
    Inventors: Paul C. Killgoar, Jr., Marsha A. Samus, Robert D. Koller, Sr., Carl P. Hemenway