Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434193 | Preparation method for esterquats based on oil | Guangyuan Ma, Xiaoling Wang, Hans Henning Wenk, Jiashu Wang, Jianmin XU +1 more | 2022-09-06 |
| 11388917 | Method for removing benzo[a]pyrene from liposoluble natural extract | Yunhe Lian, Wei-Guo Gao, Yuanxin Cheng, Xiaodong An, Zhipeng Duan +1 more | 2022-07-19 |