Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11802235 | Self propping surfactant for well stimulation | Philip D. Nguyen, Kai He | 2023-10-31 |
| 11613496 | Removal of sand impurities in wet processing | Chunli Li, Leiming Li, Johnathan Scott Hazlewood | 2023-03-28 |