Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7393880 | Radically polymerizable composition resulting in shock resistant organic lenses | Gilles Richard, Leanirith Yean | 2008-07-01 |
| 7022268 | Process for moulding a lens having an insert | Maxime Pillie, Tony Dantas De Morais, Leanirith Yean | 2006-04-04 |
| 6794474 | Polymerisable compositions for making transparent polymer substrates, resulting transparent polymer substrates and uses thereof in optics | Gilles Richard, Leanirith Yean | 2004-09-21 |
| 6677420 | Polymerisable compositions for making transparent polymer substrates, resulting transparent polymer substrates, and uses thereof in optics | Gilles Richard, Leanirith Yean | 2004-01-13 |
| 6518393 | Polymerizable compositions for manufacturing transparent polymeric substrates, resulting transparent polymeric substrates and their applications in the optical field | Maxime Pillie, Gilles Richard, Leanirith Yean | 2003-02-11 |