Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9810050 | Enhanced coal-bed methane production | O. Angus Sites | 2017-11-07 |
| 9784140 | Processing exhaust for use in enhanced oil recovery | Richard A. Huntington, Robert D. Denton, Patrick D. McMahon, Jasper L. Dickson | 2017-10-10 |