Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7029712 | Treatment for dry eye syndrome | Spencer P. Thornton | 2006-04-18 |
| 6506412 | Treatment of dry eye syndrome | Spencer P. Thornton, K. Whiting, Richard Clark Kaufman | 2003-01-14 |