Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462196 | Preparation of a camptothecin derivative by intramolecular cyclization | Francis G. Fang, Shiping Xie, Daniel L. Comins | 2002-10-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462196 | Preparation of a camptothecin derivative by intramolecular cyclization | Francis G. Fang, Shiping Xie, Daniel L. Comins | 2002-10-08 |