Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066596 | Buffered friction reducer for subterranean operations | Liang Xu, Scott Gale | 2021-07-20 |
| 11041114 | Methods and treatment fluids for microfracture creation and microproppant delivery in subterranean formations | Liang Xu, Kai He, Philip D. Nguyen | 2021-06-22 |