Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8002925 | Process for applying a layered structure on a lens | John Biteau | 2011-08-23 |
| 7820085 | Methods relating to molding optical lenses | Gabriel Keita | 2010-10-26 |
| 6843940 | Method and mold for molding plastic lenses | James Reed | 2005-01-18 |
| 6579476 | Method for molding ophthalmic lenses made of plastic material | Gabriel Keita, Yassin Turshani | 2003-06-17 |
| 5962561 | Internal mold release compositions containing phosphate esters | Yassin Turshani, Richard W. Neuzil | 1999-10-05 |
| 5422046 | Method for producing optical lenses | Yassin Y. Tarshiani | 1995-06-06 |