Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10704201 | Dry strength agent composition and method for enhancing the dry strength of paper | Yulin Zhao, Chunhao Wang, Jun Li, Meng Zhang | 2020-07-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10704201 | Dry strength agent composition and method for enhancing the dry strength of paper | Yulin Zhao, Chunhao Wang, Jun Li, Meng Zhang | 2020-07-07 |