Patents by Inventor Stuart T. KELLNER

Stuart T. KELLNER 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).

  • Enhanced graphite neutron reflector with beryllium oxide inclusions
    Patent number: 11830630
    Abstract: A nuclear reactor is disclosed including a reactor core and a reflector assembly surrounding the reactor core. The reflector assembly includes a stationary reflector component including a graphite support structure comprising a plurality of channels defined therein and a plurality of beryllium-oxide pins positioned in the channels.
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: November 28, 2023
    Assignee: Westinghouse Electric Company LLC
    Inventors: Yuriy Aleshin, Alex Levinsky, Matthew R. Heisel, Stuart T. Kellner
  • ENHANCED GRAPHITE NEUTRON REFLECTOR WITH BERYLLIUM OXIDE INCLUSIONS
    Publication number: 20220130561
    Abstract: A nuclear reactor is disclosed including a reactor core and a reflector assembly surrounding the reactor core. The reflector assembly includes a stationary reflector component including a graphite support structure comprising a plurality of channels defined therein and a plurality of beryllium-oxide pins positioned in the channels.
    Type: Application
    Filed: October 26, 2020
    Publication date: April 28, 2022
    Applicant: Westinghouse Electric Company LLC
    Inventors: Yuriy ALESHIN, Alex LEVINSKY, Matthew R. HEISEL, Stuart T. KELLNER