Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518837 | Multi-arm polycarboxylate water reducer and preparation method thereof | Xu Zhao, Jinying Peng, Tong Lu, Xuechuan Wang, Haojie Qu +2 more | 2022-12-06 |
| 11339253 | End-group functionalized comb structure polycarboxylic acid and method for preparing the same | Xiao-Gao Liu, Xiabing Bai, Jianan Guan, Ziming Wang, Guanghong Lai +1 more | 2022-05-24 |
| 11254776 | Early-strength polycarboxylate superplasticizer with MOF structure and preparation method thereof | Chunyang Zheng, Haidong Jiang, Chunman Huang, Jiezhong Gan, Yangcheng Hu | 2022-02-22 |