Patents by Inventor Andrea D. Warren

Andrea D. Warren 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).

  • Patent number: 7648602
    Abstract: A method for chemically neutralizing a nitroarene explosive uses a nitroarene hypergol having an ?,?-amine and an accelerant that is applied to the explosive composition to cause ignition of the explosive composition. The method may be used to neutralize active mines.
    Type: Grant
    Filed: December 15, 2006
    Date of Patent: January 19, 2010
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: William M. Koppes, David M. Rosenberg, Kerry A. Clark, Eric S. Schlegel, Brian W. Vos, Jody W. Lang, Andrea D. Warren
  • Patent number: 7632364
    Abstract: An energetic composite material is provided that includes inorganic particles and self-assembled monolayers (SAMs) formed on the inorganic particles. The SAMs include multifunctional linking molecules and optionally non-linking molecules. The multifunctional linking molecules have linking functional groups respectively chemically bonding to a corresponding pair of the inorganic particles so that the multifunctional linking molecules interconnect the inorganic particles to one another to form a network of inorganic particles. The optional non-linking molecules include a non-linking functional group chemically bonded to a corresponding one of the inorganic particles. Preferably, the multifunctional linking molecules and/or the optional non-linking molecules are fluorinated. Also preferably, bare aluminum particles are selected as the inorganic particles and are passivated with the SAMs.
    Type: Grant
    Filed: November 10, 2004
    Date of Patent: December 15, 2009
    Inventors: Richard Jason Jouet, Andrea D. Warren, Thomas P. Russell