Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499318 | Glass optical waveguides passivated against hydrogen-induced loss increases | Kenneth L. Walker | 2002-12-31 |
| 6403511 | Process for making isotropic negative thermal expansion ceramics | Debra Anne Fleming, David W. Johnson, Jr., Glen Robert Kowach | 2002-06-11 |