Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054411 | Volume photo-aligned retarder | Carsten Benecke, Hubert Seiberle | 2011-11-08 |
| 8029135 | Polarized and abrasion-resistant optical article and process for manufacturing thereof | Claudine Biver, Sylvette Maisonnier, Noemie Lesartre | 2011-10-04 |