Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10745281 | Composition for multi-component composite intercalation, method of preparing a low-temperature expandable graphite system and method of profile control and water shutoff in deep oil reservoir | Guang Zhao, Caili Dai, Yahui Lv, Jiawei Liu, Ning Sun +4 more | 2020-08-18 |
| 10550318 | Skid-mounted dispersed particle gel production device, dispersed particle gel and preparation method and use thereof | Caili Dai, Guang Zhao, Haien Yang, Ping Yi, Qing You +3 more | 2020-02-04 |