Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013158 | Crystalline forms of topotecan hydrochloride and processes for making the same | Tsung-Cheng Hu, Shu-Ping Chen, Chia-Lin Charlene Shieh | 2011-09-06 |
| 7977483 | Process for making topotecan | Tsung-Cheng Hu | 2011-07-12 |