Patents by Inventor Brian D. Roos

Brian D. Roos 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).

  • Melt cast insensitive eutectic explosive
    Patent number: 8663406
    Abstract: A insensitive explosive comprises: 34.9 wt % diethylenetriamine trinitrate (DETN), 33.4 wt % ethylenediamine dinitrate (EDD), 25.4 wt % methyl-guanidine (MeNQ), and 6.3 wt % guanidine (NQ). This quaternary eutectic is used in combination with a sensitive explosive. A low melting temperature facilitates melt casting to fill 155 mm artillery shells.
    Type: Grant
    Filed: October 2, 2006
    Date of Patent: March 4, 2014
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Stephen A. Aubert, Brian D. Roos