Patents by Inventor Cathleen NEEDHAM

Cathleen NEEDHAM 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 exchange using phase change material
    Patent number: 11530877
    Abstract: A heat exchange device comprising phase change material-impregnated heat conductive foam disposed between fluid stream channels in a heat exchanger element.
    Type: Grant
    Filed: July 26, 2017
    Date of Patent: December 20, 2022
    Assignee: Lockheed Martin Corporation
    Inventors: Eugene Charles Jansen, Cathleen Needham, Scott Morris Maurer
  • HEAT EXCHANGE USING PHASE CHANGE MATERIAL
    Publication number: 20180031326
    Abstract: A heat exchange device comprising phase change material-impregnated heat conductive foam disposed between fluid stream channels in a heat exchanger element.
    Type: Application
    Filed: July 26, 2017
    Publication date: February 1, 2018
    Inventors: Eugene Charles JANSEN, Cathleen NEEDHAM, Scott Morris MAURER