Patents by Inventor MARK D. KRANJC

MARK D. KRANJC 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 labile foam-in-place polyurethane foam
    Patent number: 12612500
    Abstract: Disclosed are foamable compositions that can be particularly beneficial for foam-in-place packaging purposes. The foamable compositions can be reacted to form a polyurethane foam that can be utilized to secure packaging contents inside a transport packages, and that at a later time can be readily decomposed at low degradation temperatures, e.g., about 90° C. or less. The polyurethane foam can also act as a sink for hydrogen radicals and as such can be utilized for transport of high energy emitting materials, e.g., ?-radiating materials.
    Type: Grant
    Filed: October 13, 2022
    Date of Patent: April 28, 2026
    Assignees: Battelle Savannah River Alliance LLC
    Inventors: Edward T. Ketusky, Mark D. Kranjc, James M. Shuler, Nicholas M. Marshall
  • HEAT LABILE FOAM-IN-PLACE POLYURETHANE FOAM
    Publication number: 20240141127
    Abstract: Disclosed are foamable compositions that can be particularly beneficial for foam-in-place packaging purposes. The foamable compositions can be reacted to form a polyurethane foam that can be utilized to secure packaging contents inside a transport packages, and that at a later time can be readily decomposed at low degradation temperatures, e.g., about 90° C. or less. The polyurethane foam can also act as a sink for hydrogen radicals and as such can be utilized for transport of high energy emitting materials, e.g., ?-radiating materials.
    Type: Application
    Filed: October 13, 2022
    Publication date: May 2, 2024
    Inventors: EDWARD T. KETUSKY, MARK D. KRANJC, JAMES M. SHULER, NICHOLAS M. MARSHALL