Patents Assigned to U.S. Demil LLC
  • Publication number: 20120259149
    Abstract: A method of demilitarizing an energetic is disclosed. The method comprises indirectly heating the energetic in a chamber to a temperature below a combustion temperature of the energetic to at least partially decompose the energetic and substantially preclude combustion of the energetic such that the indirect heating produces a decomposition gas, and separating at least a portion of the decomposition gas from the chamber. The method may further comprise monitoring the decomposition gas and/or passing the separated decomposition gas through an air abatement system. The method may further comprise adjusting at least one of the following: the indirect heating of the energetic, the separating of the decomposition gas, the air abatement system, and a residence time of the energetic in the chamber. The energetic may be a bulk energetic.
    Type: Application
    Filed: November 11, 2011
    Publication date: October 11, 2012
    Applicant: U.S. DEMIL, LLC
    Inventors: David J. KAUTZ, Lawrence R. CULP, Mark B. MITSKOVSKI
  • Patent number: 8178744
    Abstract: A method and apparatus for the demilitarization of ammunition. The apparatus is comprised of an elongated tubular ammunition conveying chamber having a wall, an inlet opening, and a discharge opening; a heater in thermal communication with the elongated tubular chamber; and a first discharge barrier obstructing at least a first portion of the discharge opening of the elongated tubular chamber.
    Type: Grant
    Filed: January 22, 2008
    Date of Patent: May 15, 2012
    Assignee: U.S. Demil LLC
    Inventors: David J. Kautz, Lawrence R. Culp, Mark B. Mitskovski