Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696091 | Use of growth factor and antimetabolite combination to prevent or retard secondary cataract formation | Billie M. York, Jr., Karen C. Sams | 1997-12-09 |
| 5686488 | Polyethoxylated castor oil products as anti-inflammatory agents | Daniel A. Gamache, Gustav Graff | 1997-11-11 |
| 5643943 | Systemic administration of esters and amides of antioxidants which may be used as antioxidant prodrug therapy for oxidative and inflammatory pathogenesis | Daniel A. Gamache, Mark R. Hellberg, Gustav Graff | 1997-07-01 |