Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9725989 | Sand control screen having improved reliability | Christian S. Mayer, Charles S. Yeh, David A. Howell, Pavlin B. Entchev, Ted A. Long +6 more | 2017-08-08 |
| 9617829 | Autonomous downhole conveyance system | Bruce A. Dale, Randy C. Tolman, Pavlin B. Entchev, Renzo M. Angeles Boza, Chris E. Shuchart +1 more | 2017-04-11 |