Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9500035 | Integrated managed pressure drilling transient hydraulic model simulator architecture | Henry H. Ren, John B. Trenery, Dale Garth Straub, Pete A. James | 2016-11-22 | $478,706,000 |