Patents by Inventor Arend J. Noothout

Arend J. Noothout 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 the preparation of concentrated anion-deficient salt solutions
    Patent number: RE28894
    Abstract: Concentrated anion-deficient salt solutions are prepared of the actinide oxides, PuO.sub.2, UO.sub.2, UO.sub.3 and U.sub.3 O.sub.8 by dissolving one or more oxides in an aqueous solution of thorium nitrate at a concentration of 4 molar or greater and at a temperature of 60.degree. C. or more. Anion-deficient salt solutions of actinide metals so produced are useful as starting materials for the manufacture of ceramic nuclear fuel particles by the sol-gel process.
    Type: Grant
    Filed: June 16, 1975
    Date of Patent: July 6, 1976
    Assignee: Reactor Centrum Nederland
    Inventors: Johannes B. W. Kanij, Arend J. Noothout, Marie E. A. Hermans