Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5904957 | Vapour phase chemical infiltration process for densifying porous substrates disposed in annular stacks | Francois Christin, Pierre Delaurens, Jean-Luc Leluan | 1999-05-18 |
| 5097731 | Method and apparatus for cutting up fixed layers of flexible material using a high pressure water jet | Michel Vives, Claude Ruet | 1992-03-24 |