Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5126087 | Method of manufacturing a composite material with vitroceramic or ceramic matrix using a sol-gel process | Pierre Lespade, Alain Guette, Erik Menessier, Roger Naslain | 1992-06-30 |