Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8561693 | Mobile well services assembly | Jean-Louis Pessin, Mike Wedge, Pavan Katte Vadirajachar | 2013-10-22 |
| 7438280 | High load flange profile for a wireline drum | Brian Lee Doud, James Benner, Jean-Louis Pessin, Jeff Kamps, Jose Jimenez +1 more | 2008-10-21 |
| 7324730 | Optical fiber cables for wellbore applications | Joseph Varkey, Noor Sait, Willem Wijnberg, Sumitra Kunathikom, Monica Darpi | 2008-01-29 |
| 7259689 | Transmitting power and telemetry signals on a wireline cable | Ramon Hernandez-Marti, Paul Beguin | 2007-08-21 |
| 6600108 | Electric cable | Joseph Varkey, Sumit Sarkar, Willem Wijnberg | 2003-07-29 |