Patents by Inventor Andrew Karl Klein

Andrew Karl Klein 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).

  • HIGH PERFORMANCE POLYASPARTIMIDE RESIN
    Publication number: 20100063241
    Abstract: New polyaspartimide compositions and methods of forming and using those compositions arc provided. The compositions are formed by reacting a bismaleimide and diamine in a solvent-free environment. The resulting polyaspartimide comprising recurring monomers of The compositions have properties desirable for use as shape memory polymers as well as in composite products that are useful for building components present in airplanes.
    Type: Application
    Filed: September 9, 2008
    Publication date: March 11, 2010
    Applicant: Spirit AeroSystems, Inc.
    Inventors: Thomas Joseph Barnell, Tat Hung Tong, Andrew Karl Klein