Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8613208 | Method for forming an improved weld between a primary preform and a silica bar | Gaetan Cuvelier, Emmanuel Petitfrere | 2013-12-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8613208 | Method for forming an improved weld between a primary preform and a silica bar | Gaetan Cuvelier, Emmanuel Petitfrere | 2013-12-24 |