Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10119065 | Composition for fracturing and displacement and method for fracturing and displacement of tight oil reservoir | Caili Dai, Yan Zhang, Mingwei Zhao, Yining Wu, Guang Zhao +4 more | 2018-11-06 |
| 10081604 | Imidazoline compound, mobility control system, plugging agent for gas channeling, and method for carbon dioxide flooding | Caili Dai, Yan Zhang, Yifei Liu, Jichao Fang, Huan Wang | 2018-09-25 |