Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9051829 | Perforated electrical conductors for treating subsurface formations | Xueying Xie, Harold J. Vinegar, Christopher Harris, John Michael Karanikas, Chester Ledlie Sandberg +1 more | 2015-06-09 |
| 8881806 | Systems and methods for treating a subsurface formation with electrical conductors | Xueying Xie, Harold J. Vinegar, Christopher Harris, John Michael Karanikas, Chester Ledlie Sandberg +1 more | 2014-11-11 |
| 8851170 | Heater assisted fluid treatment of a subsurface formation | Tulio Rafael Colmenares, Deniz Sumnu Dindoruk, John Michael Karanikas, Henry Pino | 2014-10-07 |