Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11554839 | Method to install, adjust and recover buoyancy material from subsea facilities | James E. Chitwood, Tom A. Gay | 2023-01-17 |
| 11549340 | Well annulus fluid expansion storage device | James E. Chitwood, Tom A. Gay | 2023-01-10 |