Patents by Inventor Randall S. Phillips

Randall S. Phillips 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).

  • Recovering nitramines and reformulation of by-products
    Patent number: 6653506
    Abstract: Methods to recover nitramines from energetic materials yielding useable by-products and producing zero waste. The methods are used on materials containing HMX and RDX.
    Type: Grant
    Filed: September 16, 2002
    Date of Patent: November 25, 2003
    Assignee: TPL, Inc.
    Inventors: Randall S. Phillips, Andrew W. Cain, Thomas J. Schilling, Michael Miks
  • Recovering nitramines and reformulation of by-products
    Patent number: 6452049
    Abstract: Methods to recover nitramines from energetic materials yielding useable by-products and producing zero waste. The methods are used on materials containing HMX and RDX.
    Type: Grant
    Filed: May 15, 2000
    Date of Patent: September 17, 2002
    Assignee: TPL, Inc.
    Inventors: Randall S. Phillips, Andrew W. Cain, Thomas J. Schilling, Michael W. Miks
  • Recovering nitroamines and reformulation of by-products
    Patent number: 6063960
    Abstract: Methods to recover nitroamines from energetic pyrotechnic materials yielding useable by-products and producing zero waste. The methods are used on materials containing HMX and RDX.
    Type: Grant
    Filed: December 15, 1998
    Date of Patent: May 16, 2000
    Assignee: TPL, Inc.
    Inventors: Randall S. Phillips, Andrew W. Cain, Thomas J. Schilling, Michael W. Miks