Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974838 | Methods of treating or preventing pain using sibutramine metabolites | Chrisantha H. Senanayake, Qun Kevin Fang, Zhengxu Han | 2005-12-13 |
| 6894189 | Methods of preparing didesmethylsibutramine and other sibutramine derivatives | Chris Hugh Senanayake, Zhengxu Han, Derek Pflum | 2005-05-17 |