Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11150384 | Method of manufacturing silicone hydrogel contact lenses having reduced rates of evaporation | Paul Richardson, Nancy J. Keir, Xinfeng Shi | 2021-10-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11150384 | Method of manufacturing silicone hydrogel contact lenses having reduced rates of evaporation | Paul Richardson, Nancy J. Keir, Xinfeng Shi | 2021-10-19 |