Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703024 | Compositions and methods for disinfecting a contact lens and detecting the presence of an oxidative disinfectant | John Y. Park, Lin Peng | 1997-12-30 |
| 5648074 | Compositions and methods for disinfecting contact lenses and reducing proteinaceous deposit formation | John Y. Park, Lin Peng | 1997-07-15 |