Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066596 | Buffered friction reducer for subterranean operations | Liang Xu, Paul D. Lord | 2021-07-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066596 | Buffered friction reducer for subterranean operations | Liang Xu, Paul D. Lord | 2021-07-20 |