Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486871 | Method for specifying water block removal agents for hydrocarbon reservoirs | Luchao Jin, Shashidhar Rajagopalan | 2022-11-01 |
| 11236265 | Multi-functional surfactant solution for improving hydrocarbon recovery | Luchao Jin | 2022-02-01 |