Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8753666 | Punctal plugs and methods of delivering therapeutic agents | Larry Nelson Smith, Youqin Tian, David A. Marsh, Alan L. Weiner, Shivalik Bakshi | 2014-06-17 |
| 7621907 | Implantable drug delivery system | — | 2009-11-24 |