Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061047 | Active positioning of downhole devices using spherical motors | Juei Igarashi, Brian Cho, Hideyuki Kamei, Hitoshi Sugiyama, Paolo Primiero | 2011-11-22 |
| 7926438 | Subsea operations support system | Julio C. Guerrero, Pascal Panetta | 2011-04-19 |
| 7896088 | Wellsite systems utilizing deployable structure | Julio C. Guerrero, Bartley Patton, Hubertus V. Thomeer, Robin Mallalieu | 2011-03-01 |