Patents by Inventor Albert H. Case

Albert H. Case 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).

  • Method of reducing degradation in polymers
    Publication number: 20020035184
    Abstract: A method for reducing degradation during processing of polymers. An effective amount of a foam cell nucleating agent to reduce degradation in a polymer is added to the polymer. The polymer and the foam cell nucleating agent are mixed to obtain a molten plastic and processed to obtain an unfoamed product, resulting in a reduction of degradation in the unfoamed product. The processing is preferably selected from extrusion and injection molding.
    Type: Application
    Filed: May 17, 2001
    Publication date: March 21, 2002
    Inventors: Deborah E. Plaver, Michael L. Mounts, Patrick M. Russell, Albert H. Case, Michael W. Potts