Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649845 | Elongate object with insulating coating | Friedrich Mueller, Andreas Rietz | 2003-11-18 |
| 6635730 | Polymerizable thioacrylate compositions and optical lenses with a high refractive index obtained from said compositions | Peiqi Jiang, Gilbert Menduni | 2003-10-21 |
| 6627718 | Polymerizable compositions for making optical lens with high refractive index and high abbe number, and resulting lens | Peiqi Jiang, Gilbert Menduni | 2003-09-30 |
| 6533815 | Optical lens in transparent organic polymer material with high refractive index and high Abbe number | — | 2003-03-18 |
| 6479606 | Polymerizable compositions for making optical lens with high refractive index and high abbe number, and resulting lens | Peiqi Jiang, Gilbert Menduni | 2002-11-12 |
| 6225021 | Photopolymerizable composition based on polyiso(thio)cyanate monomers and on monomers with a labile proton, comprising a photoinitiating agent and an agent for activating the photopolymerization and optical articles obtained | Leanirith Yean, Jean-Paul Marchand | 2001-05-01 |