Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668133 | Ophthalmic compositions comprising emedastine and methods for their use | John M. Yanni, Stella M. Robertson, Shigetoshi Okumura, Hitoshi Tanaka | 1997-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668133 | Ophthalmic compositions comprising emedastine and methods for their use | John M. Yanni, Stella M. Robertson, Shigetoshi Okumura, Hitoshi Tanaka | 1997-09-16 |