Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340463 | Process for obtaining multilayer materials suitable for transformation into hollow bodies by drawing or drawing and ironing | Rene Layre | 1994-08-23 |
| 5221576 | Aluminum-based composite and containers produced therefrom | Pierre Brugerolle, Alain Jupin, Rene Layre | 1993-06-22 |