Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11326277 | Process for the manufacture of polyetherketoneketone fiber | Hanneke Boerstoel, Wido NIJENHUIS, Julien Jouanneau, Philippe Bussi | 2022-05-10 |
| 5989697 | Copolyether amide and water vapor permeable film made therefrom | — | 1999-11-23 |
| 5744570 | Copolyether amide and water vapour permeable film made therefrom | — | 1998-04-28 |