Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8069879 | Hydrocarbon application hose | Willem Wijnberg, Montie W. Morrison, Sheng Chang | 2011-12-06 |
| 8000572 | Methods of manufacturing composite slickline cables | — | 2011-08-16 |
| 7980311 | Devices, systems and methods for equalizing pressure in a gas well | Michael A. Dowling, Jason Kamphaus, Harryson Sukianto, Alain P. Dorel | 2011-07-19 |
| 7934311 | Methods of manufacturing electrical cables | — | 2011-05-03 |
| 7920765 | Ruggedized optical fibers for wellbore electrical cables | — | 2011-04-05 |
| 7915532 | Enhanced electrical seismic land cable | Byong Un Kim, Jushik Yun, Willem Wijnberg, Montie W. Morrison | 2011-03-29 |
| 7912333 | Dual conductor fiber optic cable | Vladimir Hernandez-Solis, Surya Simanjuntak, Vadim Protasov, Byong Jun Kim, Jushik Yun +1 more | 2011-03-22 |
| 7874372 | Well access line positioning assembly | Peter Fitzgerald, Hifzi Ardic | 2011-01-25 |