Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10995262 | Ethoxylated amines for use in subterranean formations | Yang Peng, Zhiwei Yue, Kai He, Liang Xu | 2021-05-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10995262 | Ethoxylated amines for use in subterranean formations | Yang Peng, Zhiwei Yue, Kai He, Liang Xu | 2021-05-04 |