Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9683432 | Hybrid LPG frac | Victor Fordyce | 2017-06-20 |
| 7243727 | Isolation assembly for coiled tubing | William Gavin | 2007-07-17 |
| 7134488 | Isolation assembly for coiled tubing | William Gavin | 2006-11-14 |
| 6875728 | Method for fracturing subterranean formations | D. V. Satyanarayana Gupta | 2005-04-05 |