Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863627 | Cleaning and/or disinfection of contact lenses | David J. Davies, Brian Meakin, John Staniforth | 1989-09-05 |
| 4642234 | Disinfection of contact lenses | David J. Davies, Brian Meakin | 1987-02-10 |