Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851513 | Viscoelastic collagen solution for opthalmic use and method of preparation | Robert A. Scherrer, Matthew T. Scholz | 1989-07-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851513 | Viscoelastic collagen solution for opthalmic use and method of preparation | Robert A. Scherrer, Matthew T. Scholz | 1989-07-25 |