Patents by Inventor Frank S. Henyey

Frank S. Henyey 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).

  • Method for net decrease of hazardous radioactive nuclear waste materials
    Patent number: 4721596
    Abstract: A method for decreasing the amount of hazardous radioactive reactor waste materials by separation from the waste of materials having long-term risk potential and exposing these materials to a thermal neutron flux. The utilization of thermal neutrons enhances the natural decay rates of the hazardous materials while the separation for recycling of the hazardous materials prevents further transmutation of stable and short-lived nuclides.
    Type: Grant
    Filed: May 22, 1984
    Date of Patent: January 26, 1988
    Assignee: Perm, Inc.
    Inventors: Richard Marriott, Frank S. Henyey, Adolf R. Hochstim