Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136851 | Method for resisting swab off of an element and improved sealing | Yash Parekh, YingQing Xu, Barbara A. Pratt | 2021-10-05 |
| 11105165 | Downhole device including a fluid propulsion system | Zhi Yong He, Yuh Loh, Jason M. Harper, Do Seo Park | 2021-08-31 |