Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6735370 | Waveguide for an optical circuit and method of fabrication thereof | Paulo Vicente Da Silva Marques, James Stewart Aitchison | 2004-05-11 |
| 6718109 | Optical waveguide with a multi-layer core and method of fabrication thereof | Richard Ian Laming | 2004-04-06 |