Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6528465 | Viscosity enhanced ophthalmic solution, having a detergent action on contact lenses | — | 2003-03-04 |
| 5871772 | Sodium hyaluronate viscous solutions for use as masking fluid in therapeutic photokeratectomy by means of excimer laser | — | 1999-02-16 |
| 5770628 | Ophthalmic preparation for use as artificial tear | — | 1998-06-23 |