Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6143027 | Polymeric intraocular lens material having improved surface properties and intraocular lens construction | Buddy D. Ratner | 2000-11-07 |
| 5091204 | Polymeric intraocular lens material having improved surface properties | Buddy D. Ratner | 1992-02-25 |