Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8729149 | Silicone hydrogels and methods of manufacture | Timothy Charles Higgs, Richard Young | 2014-05-20 |
| 8440738 | Silicone hydrogels and methods of manufacture | Timothy Charles Higgs, Richard Young | 2013-05-14 |
| 7939579 | Hydrogels and methods of manufacture | Richard Young | 2011-05-10 |