Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10400557 | Method and apparatus for completing a multi-stage well | Michael J. Bertoja, Robert A. Parrott, Bruno Lecerf, Vitaliy Timoshenko, Sergey Balakin +2 more | 2019-09-03 |
| 9663706 | Method to enhance fiber bridging | Diankui Fu, Vadim Kamil'evich Khlestkin, Dmitry Ivanovich Potapenko, Vladimir Sergeevich Bugrin | 2017-05-30 |
| 9546534 | Technique and apparatus to form a downhole fluid barrier | Bruno Lecerf, Dmitry Ivanovich Potapenko, Robert A. Parrott, Michael J. Bertoja | 2017-01-17 |
| 9382790 | Method and apparatus for completing a multi-stage well | Michael J. Bertoja, Robert A. Parrott, Bruno Lecerf, Vitaliy Timoshenko, Sergey Balakin +2 more | 2016-07-05 |
| 9121272 | Method of fracturing multiple zones within a well | Dmitry Ivanovich Potapenko, Bruno Lecerf, Olga Petrovna Alekseenko, Christopher N. Fredd, Oleg Medvedev +1 more | 2015-09-01 |