Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12103658 | Sea water intake riser system | Xiaoqiang Bian, Chen Xiang, Qing Li | 2024-10-01 |
| 10597952 | Steel catenary riser top interface | Jeffrey Douglas Otten, Thomas Prichard | 2020-03-24 |
| 9797203 | Deepwater disconnectable turret system with improved riser configuration | Philippe Lavagna | 2017-10-24 |
| 9562403 | Riser tensioner conductor for dry-tree semisubmersible | Jeffrey Douglas Otten, Thomas Prichard | 2017-02-07 |
| 9303467 | Top-tensioned riser system | Jeffrey Douglas Otten | 2016-04-05 |
| 8851795 | Method and apparatus for pre-installing cold water pipes for a floating ocean thermal energy conversion facility | Stephen E. Kibbee | 2014-10-07 |