Patents by Inventor Gregory A. Unser

Gregory A. Unser 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).

  • Heat resistant paper interleaver for sheet metal
    Patent number: 5948357
    Abstract: The present invention relates to paper interleavers for sheet metal and, in particular, to a paper interleaver containing catalytically crosslinked polysiloxane capable of withstanding temperatures approaching 200.degree. C. for prolonged periods of time.
    Type: Grant
    Filed: May 29, 1997
    Date of Patent: September 7, 1999
    Assignee: International Paper Company
    Inventors: Kwong Y. Li, Fortunato Patane, Timothy P. Griffin, Gregory A. Unser, Marget C. Mann