Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4919938 | Sustained release pharmaceutical compositions in oral dosage form | Claire J. Lovegrove, Anthony Phillips, David Tainsh | 1990-04-24 |
| 4859709 | Pharmaceutical composition | — | 1989-08-22 |
| 4719228 | Pharmaceutical composition | — | 1988-01-12 |