Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11639418 | Synthesis process for one-step production of monomeric polyether for polycarboxylic acid water reducing agents | Caifeng Ma, Yubo Li | 2023-05-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11639418 | Synthesis process for one-step production of monomeric polyether for polycarboxylic acid water reducing agents | Caifeng Ma, Yubo Li | 2023-05-02 |