Patents by Inventor Lawrence Sobel

Lawrence Sobel 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).

  • Mixed gas refrigerants
    Publication number: 20070209122
    Abstract: The present invention generally discloses multi-component gas mixtures suitably adapted to provide condensed phase cryogenic refrigerants with normal boiling point temperatures below approximately 80° K. Exemplary gas mixture components typically include: 5-40% argon and 60-80.0% neon.
    Type: Application
    Filed: March 13, 2006
    Publication date: September 13, 2007
    Inventor: Lawrence Sobel