Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6913661 | Ammonium nitrate propellants and methods for preparing the same | Hugh J. McSpadden, Donald E. Olander | 2005-07-05 |
| 6726788 | Preparation of strengthened ammonium nitrate propellants | Hugh J. McSpadden, Donald E. Olander | 2004-04-27 |
| 6364975 | Ammonium nitrate propellants | Hugh J. McSpadden, Donald E. Olander | 2002-04-02 |
| 6059906 | Methods for preparing age-stabilized propellant compositions | Hugh J. McSpadden, Donald E. Olander | 2000-05-09 |
| 5583315 | Ammonium nitrate propellants | — | 1996-12-10 |