Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6604388 | Solid state glass constituent delivery system | Ying Zhang, Brian M. Laliberte | 2003-08-12 |
| 6532774 | Method of providing a high level of rare earth concentrations in glass fiber preforms | Ying Zhang, Brian M. Laliberte | 2003-03-18 |
| 6523369 | Method of forming an optical fiber | Ying Zhang, Brian M. Laliberte | 2003-02-25 |
| 6510710 | Multi-tube delivery system | Ying Zhang, Brian M. Laliberte | 2003-01-28 |