Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844693 | Pressure management system for a well annulus | Benjamin Birch Douglas, Malcom J. Stevenson | 2020-11-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844693 | Pressure management system for a well annulus | Benjamin Birch Douglas, Malcom J. Stevenson | 2020-11-24 |