Patents Represented by Attorney Samuel L. Borkwosky

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  • Preparation of nanostructured materials having improved ductility
    Patent number: 7699946
    Abstract: A method for preparing a nanostructured aluminum alloy involves heating an aluminum alloy workpiece at temperature sufficient to produce a single phase coarse grained aluminum alloy, then refining the grain size of the workpiece at a temperature at or below room temperature, and then aging the workpiece to precipitate second phase particles in the nanosized grains of the workpiece that increase the ductility without decreasing the strength of the workpiece.
    Type: Grant
    Filed: May 22, 2006
    Date of Patent: April 20, 2010
    Assignee: Los Alamos National Security, LLC
    Inventors: Yonghao Zhao, Yuntian T. Zhu
  • Nanophosphors for large area radiation detectors
    Patent number: 7651633
    Abstract: Nanophosphor compositions were prepared. The compositions can be used for radiation detection.
    Type: Grant
    Filed: March 27, 2007
    Date of Patent: January 26, 2010
    Assignee: Los Alamos National Security, LLC
    Inventors: Anthony K. Burrell, Kevin C. Ott, John C. Gordon, Rico E. Del Sesto, T. Mark McCleskey