Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519732 | Mud pump annular friction pressure control system and method | Dat Nguyen, Ahmet Duman | 2019-12-31 |
| 10400421 | Systems and methods for backflushing a riser transfer pipe | Dat Nguyen, Ahmet Duman | 2019-09-03 |