Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11466199 | Synergistic enhancement of slickwater fracturing fluids | Leiming Li, Liang Xu, Philip D. Nguyen | 2022-10-11 |
| 11434151 | Methods of improving compatibility of oilfield produced water from different sources | Leiming Li, Johnathan Scott Hazlewood | 2022-09-06 |
| 11313212 | Pre-hydration of friction reducers for wellbore fluids | Karl H. Hoffman, Liang Xu, Darrell Griffin | 2022-04-26 |