Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421514 | Cohesively enhanced modular perforating gun | Edward Harrigan, Hao Liu, Vinod Chakka, Richard Lee Warns, Pedro Hernandez +1 more | 2022-08-23 |
| 11180988 | Acoustic isolation devices for acoustic well logging tools | Weidong Liu | 2021-11-23 |
| 10077641 | Perforating gun with integrated initiator | Allan Goldberg, Vinod Chakka, Pedro Hernandez, Roman Munoz, Richard Lee Warns +4 more | 2018-09-18 |