Patents by Inventor Katherine Mitchell

Katherine Mitchell 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).

  • Blast debris protective harness
    Patent number: 9322618
    Abstract: A blast debris protective harness includes a front shell portion and a rear shell portion joined together. Each of the front and rear shell portions has an inside shell member and an outside shell member. A cavity is defined between the inside shell member and the outside shell member. A ballistic insert is configured to be retained within the cavity. The harness is an outer garment.
    Type: Grant
    Filed: November 27, 2012
    Date of Patent: April 26, 2016
    Assignee: The United States of America as Represented by the Secretary of the Army
    Inventors: Cara Tuttle, Magdalena Mulherin, Annette LaFleur, Kristine Isherwood, Katherine Mitchell
  • Polyester Polyols Derived From 2,5-Furandicarboxylic Acid, and Method
    Publication number: 20080081883
    Abstract: Polyester polyols are provided by reaction of FDCA with polyepoxides. The polyester polyols can be used as is or further reacted to produce thermoset polymers useful for coatings particularly for those providing corrosion resistance and flame resistance.
    Type: Application
    Filed: September 28, 2007
    Publication date: April 3, 2008
    Applicant: Battelle Memorial Institute
    Inventors: Jerry King, Alex Kawczak, Herman Benecke, Katherine Mitchell, Michael Clingerman