Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066920 | Methods for controlling and enhancing the quality of base materials employed for the production of semi-finished ophthalmic lenses | Paresh Kitchloo, Russell F. Weymouth, Jr. | 2011-11-29 |