Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE33997 | Biologically stabilized compositions comprising collagen as the minor component with ethylenically unsaturated compounds used as contact lenses | Giovanina Odorisio | 1992-07-14 |
| 5045266 | Process of making a hearing aid earmold in situ | Daniel G. Moro, Samuel H. Ronel | 1991-09-03 |
| 4465794 | Hydrophilic polymers and contact lenses therefrom | — | 1984-08-14 |
| 4452925 | Biologically stabilized compositions comprising collagen as the minor component with ethylenically unsaturated compounds used as contact lenses | Giovanina Odorisio | 1984-06-05 |
| 4388428 | Biologically stabilized compositions comprising collagen as the major component with ethylenically unsaturated compounds used as contact lenses | Giovanina Odorisio | 1983-06-14 |
| 4328148 | Compositions comprising water and hydrophilic polymers and contact lenses therefrom | — | 1982-05-04 |