| 10087717 |
Dual use cable with fiber optics for use in wellbore operations |
Joseph Varkey, Willem Wijnberg, Surya Simanjuntak, Jushik Yun, Burcu Unal Altintas +2 more |
2018-10-02 |
| 10062476 |
High power opto-electrical cable with multiple power and telemetry paths |
Joseph Varkey, Vadim Protasov, Jose Ramon Lozano-Gendreau |
2018-08-28 |
| 10037836 |
Slickline manufacturing techniques |
Joseph Varkey, Burcu Unal Altintas, Jushik Yun, Dong Yang, Ramnik Singh |
2018-07-31 |
| 10001613 |
Methods and cables for use in fracturing zones in a well |
Joseph Varkey, Paul Wanjau, David Kim, Maria Grisanti |
2018-06-19 |
| 9959953 |
Torque-balanced electrical cable |
Joseph Varkey, Vadim Protasov |
2018-05-01 |
| 9859037 |
Downhole cables and methods of making the same |
Joseph Varkey, Burcu Unal Altintas, Willem Wijnberg, Qingdi Huang |
2018-01-02 |
