Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518837 | Multi-arm polycarboxylate water reducer and preparation method thereof | Shanshan Qian, Xu Zhao, Jinying Peng, Tong Lu, Xuechuan Wang +2 more | 2022-12-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518837 | Multi-arm polycarboxylate water reducer and preparation method thereof | Shanshan Qian, Xu Zhao, Jinying Peng, Tong Lu, Xuechuan Wang +2 more | 2022-12-06 |