Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11787896 | Preparation method of ultraviolet (UV)-resistant and transparent lignin-based polyurethane (PU) elastomer | Xinxiang Li, Yunjie Yin | 2023-10-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11787896 | Preparation method of ultraviolet (UV)-resistant and transparent lignin-based polyurethane (PU) elastomer | Xinxiang Li, Yunjie Yin | 2023-10-17 |