Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5397567 | Gel, especially for ophthalmology | Heinz Polzer | 1995-03-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5397567 | Gel, especially for ophthalmology | Heinz Polzer | 1995-03-14 |