Patents by Inventor David Jamriska

David Jamriska 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).

  • Separation of sodium-22 from irradiated targets
    Patent number: 5482687
    Abstract: A process for selective separation of sodium-22 from an irradiated target including dissolving an irradiated target to form a first solution, contacting the first solution with hydrated antimony pentoxide to selectively separate sodium-22 from the first solution, separating the hydrated antimony pentoxide including the separated sodium-22 from the first solution, dissolving the hydrated antimony pentoxide including the separated sodium-22 in a mineral acid to form a second solution, and, separating the antimony from the sodium-22 in the second solution.
    Type: Grant
    Filed: January 31, 1995
    Date of Patent: January 9, 1996
    Assignee: The Regents of the University of California
    Inventors: Wayne A. Taylor, David Jamriska