Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6792166 | Laser assisted thermal poling of silica based waveguides | Wei Xu, Danny Wong, Graham Town, Paul Blazkiewicz | 2004-09-14 |
| 6766078 | Grating structure and optical devices | — | 2004-07-20 |
| 6706455 | Method for creating an optical structure within a photosensitive light transmissive material and of enhancing the photosensitivity of the photosensitive light transmissive material | Mattias Lennart Aslund | 2004-03-16 |