Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844983 | Coated articles and methods for the preparation thereof | Robert Parker | 1989-07-04 |
| 4767671 | Coated articles and methods for the preparation thereof | Robert Parker | 1988-08-30 |
| 4749761 | Hydrogel polymers | — | 1988-06-07 |
| 4666439 | Hygienic absorbent pads | PAMELA JONETTE WILLIAMS | 1987-05-19 |
| 4504405 | Method of cleaning soft contact lenses | — | 1985-03-12 |
| 4490330 | Sulphur dioxide-liberating, sterilizing composition and method of using same | Rupert A. Selway | 1984-12-25 |
| 4451624 | Polymers, preparation and use | — | 1984-05-29 |
| 4438011 | Method for sterilizing soft contact lens | — | 1984-03-20 |
| 4304894 | Quaternary ammonium terpolymers | John K. Andrews, Rupert A. Selway | 1981-12-08 |