Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12239658 | Preservative-free contact lens treating solution comprising hyaluronic acid and erythritol | Vicki Barniak, Catherine Scheuer, John Michael Duex, Andrea E. Siverling | 2025-03-04 |