Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695830 | Process for improving the oxidative stability of a composite material having a fibrous reinforcement and a glass, glass-ceramic or ceramic matrix | Frederic Saugnac | 1997-12-09 |
| 5639337 | Apparatus for the fabrication of fiber composites with a vitreous or glass-ceramic matrix | Jean-Louis Darrieux | 1997-06-17 |