Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5252575 | Antiviral purine derivatives with improved gastrointestinal absorption | Michael R. Harnden, Paul Graham Wyatt | 1993-10-12 |
| 5108994 | Antiviral purine derivatives | Michael R. Harnden | 1992-04-28 |