Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5573776 | Oral osmotic device with hydrogel driving member | Brian L. Barclay, Jerry D. Childers, Jeri D. Wright, Virgil A. Place, Patrick S. L. Wong | 1996-11-12 |
| 5512293 | Oral sustained release drug delivery device | Felix A. Landrau, Patricia S. Campbell, Arthur W. Hall | 1996-04-30 |
| 5512299 | Method of treating oral inflammatory disease | Virgil A. Place, Myriam T. Encarnacion, Patrick S. L. Wong | 1996-04-30 |