Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7139458 | Double clad rare earth doped fiber | Joohyun Koh, Donnell Thaddeus Walton, Ji Wang, Luis Alberto Zenteno | 2006-11-21 |
| 6687444 | Decreased H2 sensitivity in optical fiber | A. Joseph Antos, Cynthia B. Giroux, Timothy Leonard Hunt, Dale Robert Powers, William Anthony Whedon | 2004-02-03 |
| 6438999 | Decreased H2 sensitivity in optical fiber | A. Joseph Antos, Cynthia B. Giroux, Timothy Leonard Hunt, Dale Robert Powers, William Anthony Whedon | 2002-08-27 |