Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8609063 | Metal extractant reagents having increased resistance to degradation | John Campbell, Susan Owens, Matthew Dean Soderstrom, Troy Allan Bednarski | 2013-12-17 |
| 8329124 | Metal extractant reagents having increased resistance to degradation | John Campbell, Susan Owens, Matthew Dean Soderstrom, Troy Allan Bednarski | 2012-12-11 |
| 8214186 | Oilfield emulator | Francisco Villanueva Cuevas, Edgar Mauricio Cadena Parga | 2012-07-03 |