Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8680073 | Stable hyaluronan/steroid formulation | Grace Chang, Elizabeth Voschin, Li-Ping Yu | 2014-03-25 |
| 8273725 | Stable hyaluronan/steroid formulation | Grace Chang, Elizabeth Voschin, Li-Ping Yu | 2012-09-25 |
| 4418691 | Method of promoting the regeneration of tissue at a wound | Ioannis V. Yannas, John Burke, Dennis P. Orgill | 1983-12-06 |