Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457636 | Foldable U-shaped profile, its manufacturing process and installation for embodiment of the process | Thierry Birkel, Hannes Heertjes | 2002-10-01 |
| 6416606 | Continuous manufacturing process for sections or plates | Thierry Birkel, Patrice Regennass, Dominique Duchanois, Hassan Rachidia, Nelly Pien | 2002-07-09 |