Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696091 | Use of growth factor and antimetabolite combination to prevent or retard secondary cataract formation | Jon C. Nixon, Karen C. Sams | 1997-12-09 |
| 5612364 | Substantially pure apraclonidine | John M. Yanni, Mark T. DuPriest | 1997-03-18 |