Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5569422 | Method of making parts out of an alumina matrix composite material | Jean-Pierre Astier, Jean-Philippe Rocher | 1996-10-29 |
| 5281439 | Process for uniformly integrating a solid charge within a porous substrate | Jean-Luc Leluan, Jacques Rey, Bruno Bernard | 1994-01-25 |
| 5231409 | Microwave antenna capable of operating at high temperature, in particular for a space-going aircraft | Jean-Pierre Astier, Alain Dujardin | 1993-07-27 |
| 4986863 | Process for producing a laminated tubular fibrous structure for use as reinforcing structure for a composite piece | Jean D. Denoel, Michel Vives | 1991-01-22 |