Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635638 | Substituted pyrrolopyridinone derivatives useful as phosphodiesterase inhibitors | Mark J. Macielag, Jihua Guan, Weiqin Jiang, James C. Lanter | 2003-10-21 |
| 6583153 | 7-heterocyclyl quinoline and thieno[2,3-b]yridine derivatives useful as antagonists of gonadotropin releasing hormone | Mark J. Macielag, James C. Lanter | 2003-06-24 |