Patents by Inventor A. J. Impink, Jr.

A. J. Impink, Jr. 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).

  • Boron isotope separation using continuous ion exchange chromatography
    Patent number: 5443732
    Abstract: This invention relates to a process of and apparatus for the continuous and selective separation of boron-10 (B.sup.10) isotope having high neutron capture cross-section from boron-11 (B.sup.10) isotope from a mixture of boron isotopes in a boric acid solution by using a weak base ion exchange resin and water eluant in a continuous annular chromatograph.
    Type: Grant
    Filed: April 1, 1994
    Date of Patent: August 22, 1995
    Assignee: Westinghouse Electric Corporation
    Inventors: Edward J. Lahoda, C. Y. Lin, J. A. Battaglia, A. J. Impink, Jr.