Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4913903 | Post-surgical applications for bioerodible polymers | Einar Sudmann, Eun Soo Lee | 1990-04-03 |
| 4344929 | Method of delivering drug with aid of effervescent activity generated in environment of use | Patrick S. L. Wong, Felix Theeuwes | 1982-08-17 |
| 4265874 | Method of delivering drug with aid of effervescent activity generated in environment of use | Patrick S. L. Wong, Felix Theeuwes | 1981-05-05 |