Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172943 | Polyalkyl p-phenylenediamine anti-degradants and intermediates and preparation method thereof | Jinguo Xing, Xiangyun Guo, Jiaqiang Zhang, Zhimin Tang | 2024-12-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172943 | Polyalkyl p-phenylenediamine anti-degradants and intermediates and preparation method thereof | Jinguo Xing, Xiangyun Guo, Jiaqiang Zhang, Zhimin Tang | 2024-12-24 |