Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5654298 | Amine derivatives | Rodney B. Hargreaves, Bernard J. McLoughlin | 1997-08-05 |
| 5652242 | Heterocyclic derivatives | Michael Garth Wayne, Michael J. Smithers, John Wall Rayner, Alan Faull, Robert J. Pearce +3 more | 1997-07-29 |