Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5817277 | Method and composition for disinfecting contact lenses | Mary Mowrey-McKee, Ralph P. Stone | 1998-10-06 |
| 5756045 | Method and composition for disinfecting contact lenses | Mary Mowrey-McKee, Ralph P. Stone | 1998-05-26 |
| 5593637 | Method and composition for disinfecting contact lenses | Mary Mowrey-McKee, Ralph P. Stone | 1997-01-14 |
| 5500186 | Method and composition for disinfecting contact lenses | Mary Mowrey-McKee, Ralph P. Stone | 1996-03-19 |
| 5422073 | Method and composition for disinfecting contact lenses | Mary Mowrey-McKee, Ralph P. Stone | 1995-06-06 |
| 5035859 | Contact lens disinfecting system | Ben Gu, Helmut Singer, Sharon M. Ward | 1991-07-30 |
| 4686065 | Caustic based cleaning composition containing THFA and a propoxylated alcohol or phenol | Gilles Verboom | 1987-08-11 |
| 4477365 | Caustic based aqueous cleaning composition | Gilles Verboom, Thomas Welsh | 1984-10-16 |