Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410271 | CO2 chemical reaction viscosity-increasing type polymer surfactant for gas channeling control during CO2 flooding in offshore heavy oil reservoirs, preparation method therefor and use thereof | Jia-Hung Chen, Caili Dai, Haoran Cheng, Bin Yan, Hao Ren +5 more | 2025-09-09 |