Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821982 | Preparation of a camptothecin derivative by intramolecular cyclisation | Francis G. Fang, Shiping Xie, Daniel L. Comins | 2004-11-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821982 | Preparation of a camptothecin derivative by intramolecular cyclisation | Francis G. Fang, Shiping Xie, Daniel L. Comins | 2004-11-23 |