Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11453601 | Frac sand separator system | Eric Robert Iwasenko, Matthew Green, Andres Felipe Perilla, Jeffery Shaun Daniels | 2022-09-27 |
| 10907458 | Frac flow-back control and/or monitoring system and methods | Stephen Folmar, Matthew Green, Levent Aktas, Timothy Long, Ron Hersche | 2021-02-02 |
| 10415357 | Frac flow-back control and/or monitoring system and methods | Stephen Folmar, Matthew Green, Levent Aktas, Timothy Long, Ron Hersche | 2019-09-17 |
| RE36166 | Air percussion drilling assembly for directional drilling applications | Michael S. Oliver, Huy D. Bui | 1999-03-30 |
| 5394952 | Core cutting rock bit | Gary R. Portwood, Gilbert S. Tyner, Charles R. Muren | 1995-03-07 |
| 5305837 | Air percussion drilling assembly for directional drilling applications | Michael S. Oliver, Huy D. Bui | 1994-04-26 |