Patents by Inventor Mark G. Goldhawk

Mark G. Goldhawk 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).

  • Publication number: 20100280187
    Abstract: Polyurethane and/or polyurea polymers are produced in a reaction injection molding process. The high equivalent weight isocyanate-reactive materials include a high proportion of a hydroxymethylated polyester which can be prepared using annually renewable starting materials.
    Type: Application
    Filed: August 29, 2008
    Publication date: November 4, 2010
    Inventors: Mark G. Goldhawk, Allan James, George A. Klumb, Jack E. Hetzner