Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10871057 | Flow control device for a well | Gocha Chochua, Aleksandar Rudic, Ke Ken Li, Terje Moen, Barbara J. A. Zielinska | 2020-12-22 |
| 8322415 | Instrumented swellable element | Ives D. Loretz, Muhammad Shafiq, Donald W. Ross | 2012-12-04 |
| 7591321 | Zonal isolation tools and methods of use | John R. Whitsitt, David Milton Eslinger, Philippe Gambier, Dinesh R. Patel, Chad Hardwick +5 more | 2009-09-22 |
| 7284607 | System and technique for orienting and positioning a lateral string in a multilateral system | John R. Whitsitt, Martin Prado, Robert Neves, Christine L. Cano | 2007-10-23 |