Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056820 | Security structure, particularly for a security document and/or a valuable document | Michel Camus, Pierre Doublet | 2011-11-15 |
| 6553894 | Drip-type coffee-maker comprising a water treatment device | Jean-Pierre Hamon | 2003-04-29 |
| 5298713 | Process for welding thermoplastic materials with projection of hot gas | — | 1994-03-29 |
| 5273701 | Process to remove a layer of thermoplastic material deposited on a substrate | — | 1993-12-28 |