Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10793763 | Ultra-dry three-phase flue gas foam for oil-gas fields and preparation method thereof | Qichao Lv, Wenqi Shao, Juan Zhang, Meiqin Lin, Zihao Yang +2 more | 2020-10-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10793763 | Ultra-dry three-phase flue gas foam for oil-gas fields and preparation method thereof | Qichao Lv, Wenqi Shao, Juan Zhang, Meiqin Lin, Zihao Yang +2 more | 2020-10-06 |