Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9546534 | Technique and apparatus to form a downhole fluid barrier | Bruno Lecerf, Dmitry Ivanovich Potapenko, Elena Tarasova, Michael J. Bertoja | 2017-01-17 |
RP
Robert A. Parrott
Overall (2017): #261,655 of 506,227Top 55%
1
Patents 2017