Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11787996 | Wellbore cleaner for use in displacement trains | Emily Hart, Hui Zhou | 2023-10-17 |
| 11591510 | Wellbore cleaner for use in displacement trains | Emily Hart, Hui Zhou | 2023-02-28 |