Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6844368 | Compounds useful in pain management | Edward Roberts, Tiechao Li, Dilip Dixit, Krzysztof Bednarski, Jean-Francois Lavallee +1 more | 2005-01-18 |
| 6498196 | Compounds useful in pain management | Edward Roberts, Tiechao Li, Dilip Dixit, Krzysztof Bednarski, Wuyi Wang | 2002-12-24 |