Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879072 | Method of manufacturing natural protein polymer contact lenses by molding and cross-linking | Claude Bourset | 1989-11-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879072 | Method of manufacturing natural protein polymer contact lenses by molding and cross-linking | Claude Bourset | 1989-11-07 |