Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6784181 | Piperazine-containing compounds useful in the treatment of pain | William Brown, Christopher Walpole | 2004-08-31 |
| 6696447 | Hydroxyphenyl-piperazinyl-methyl-benzamide derivatives for the treatment of pain | William Brown, Christopher Walpole | 2004-02-24 |
| 6680318 | Piperazinomethylbenzamides as delta-opioid receptor agonists | William Brown, Christopher Walpole | 2004-01-20 |
| 6680321 | Compounds with analgesic effect | Edward Roberts, Claes Wahlestedt | 2004-01-20 |