Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656945 | 6-heterocyclyl pyrazolo [3,4-d]pyrimidin-4-one cGMP-PDE inhibitors for the treatment of erectile dysfunction | Alexander Roderick MacKenzie, Anthony Wood | 2003-12-02 |
| 6534511 | Bicyclic heterocyclic compounds for the treatment of impotence | — | 2003-03-18 |