Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10814314 | Catalyst for aminating polyether polyol and preparation method thereof and method of preparing polyetheramines using catalyst thereof | Congying Zhang, Shujie Ren, Xin Li, Zhenguo Liu, Xiaolong Wang +4 more | 2020-10-27 |
| 10800892 | Composition of nano-emulsion having small particle size and ultra-low concentration and a preparation method thereof | Fujian Zhou, Erdong Yao, Jiangwen Xu, Zhao LUO, Xiuhui Li +5 more | 2020-10-13 |