Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9316054 | Systems and methods for managing pressure in a wellbore | Mingqin Duan | 2016-04-19 |
CW
Charles W. Weinstock
Overall (2016): #435,098 of 481,213Top 95%
1
Patents 2016