Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8028545 | Method and apparatus for manufacturing low OH overcladding | Emmanuel Petitfrere, Laurent Calvo | 2011-10-04 |
| 7946135 | Extended-baking process for glass deposition tubes | Guangjun Xu, Larry Qiang Zeng, Ivo Flammer, Dennis Robert Simons, Rob Hubertus Matheus Deckers | 2011-05-24 |