Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865608 | Movable wellbay assembly | Charles N. White, Howard Day | 2020-12-15 |
| 10428599 | Floating oil and gas facility with a movable wellbay assembly | Charles N. White, Howard Day | 2019-10-01 |
| 9976364 | Floating oil and gas facility with a movable wellbay assembly | Charles N. White, Howard Day | 2018-05-22 |
| 9297214 | Marine subsea free-standing riser systems and methods | Paul W. Gulgowski, Jr., Philip D. Maule, Kevin Kennelley, Walter Greene, Robert W. Franklin +8 more | 2016-03-29 |
| 8960302 | Marine subsea free-standing riser systems and methods | Paul W. Gulgowski, Jr., Philip D. Maule, Kevin Kennelley, Walter Greene, Robert W. Franklin +8 more | 2015-02-24 |
| 5615115 | Method of determining pore pressure and fracture gradient profiles using seismic transit times | — | 1997-03-25 |