Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |