Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9447669 | Pulsed acoustic impact for facilitation of oil and gas extracting | Yevgeny Levitov, Ernest Orentlikherman | 2016-09-20 |
| 9228419 | Acoustic method and device for facilitation of oil and gas extracting processes | Yevgeny Levitov, Ernest Orentlikherman | 2016-01-05 |
| 8881807 | Autonomous apparatus to restore and maintain well productivity and method of using the same | Ernest Orentlikherman | 2014-11-11 |