Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790926 | Water vapor permeable thermoplastic polyurethane film | Jozef Spijkers, Hendricus J. M. Van De Ven, Thomas Mezger, Dirk Bontinck | 2004-09-14 |
| 5541251 | Aqueous polyurethane compositions | Dirk Bontinck, Michel Tielemans, Jean-Marie Loutz, Andr e Vandersmissen | 1996-07-30 |