Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11365626 | Fluid flow testing apparatus and methods | Ian J. Renkes, Kimberly Schill | 2022-06-21 |
| 10612356 | Fracture fluid and proppant transport testing systems and methods of using same | Ian J. Renkes, Kimberly Schill | 2020-04-07 |
| 9771513 | Proppants and anti-flowback additives including kaolin clay | Michael Burgess, Robert J. Pruett | 2017-09-26 |
| 7121156 | Proppant sampling | John G. Wick | 2006-10-17 |