Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4312575 | Soft corneal contact lens with tightly cross-linked polymer coating and method of making same | Jeffrey E. Koziol, Hirotsugu Yasuda | 1982-01-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4312575 | Soft corneal contact lens with tightly cross-linked polymer coating and method of making same | Jeffrey E. Koziol, Hirotsugu Yasuda | 1982-01-26 |