Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10934467 | Foam fracturing fluid with double interface layers of a phlogisticated air-liquid CO2 for shale gas production and preparation method thereof | Qichao Lv, Tongke Zhou, Rong Zheng, Zhaoxia Dong, Haimin Zheng +3 more | 2021-03-02 |