Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6891673 | Thin film polarization splitter, its manufacture and ophthalmic lens with projection inserts containing it | Herve Cado, Yvon Helmstetter | 2005-05-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6891673 | Thin film polarization splitter, its manufacture and ophthalmic lens with projection inserts containing it | Herve Cado, Yvon Helmstetter | 2005-05-10 |