Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5124283 | Hardening of fusible polysilazanes and SiC/Si.sub.3 N.sub.4 ceramics produced therefrom | Jean-Jacques Lebrun, Charles Bobichon | 1992-06-23 |
| 5043045 | Ceramic fibers having improved surface properties/rupture strength | Evelyne Chassagneux | 1991-08-27 |