Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825207 | Nitrogen-based camptothecin derivatives | Xiandao Pan, Huijuan Wang | 2004-11-30 |
| 6825236 | Colchicine derivatives | — | 2004-11-30 |
| 6777499 | Multiblock interpolymers and processes for the preparation thereof | Yang Li, Dingyi Hong, Mingchu Gu, Jinzong Yang, Yurong Wang +6 more | 2004-08-17 |