Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7798233 | Overpressure protection device | Jin-Sug Chung, Ramanathan Ramaswamy, Joseph M. Gebara, John L. Upchurch | 2010-09-21 | $210,459,000 |
| 7793724 | Subsea manifold system | James E. Dailey | 2010-09-14 | $81,714,000 |
| 7793725 | Method for preventing overpressure | Jin-Sug Chung, Ramanathan Ramaswamy, Joseph M. Gebara, John L. Upchurch | 2010-09-14 | $81,714,000 |
| 7793726 | Marine riser system | James E. Dailey, Ruxin Song | 2010-09-14 | $81,714,000 |