Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11326277 | Process for the manufacture of polyetherketoneketone fiber | Bert Gebben, Wido NIJENHUIS, Julien Jouanneau, Philippe Bussi | 2022-05-10 |
| 8826636 | Method for obtaining high-tenacity aramid yarn | Johannes Bos, Adriaan Anton Schaap, Dennis Wilbers, Leonardus A. G. Busscher, Antonius Henricus Maria Schotman +1 more | 2014-09-09 |
| 8501071 | Method for obtaining high-tenacity aramid yarn | Johannes Bos, Adriaan Anton Schaap, Dennis Wilbers, Leonardus Antonius Godfried Busscher, Antonius Henricus Maria Schotman +1 more | 2013-08-06 |
| 7758960 | Composite materials comprising PPTA and nanotubes | Hendrik Swierenga, Aart Klinkhamer | 2010-07-20 |
| 7534486 | Composite materials comprising PPTA and nanotubes | Hendrik Swierenga, Aart Klinkhamer | 2009-05-19 |
| 6156253 | Process for preparing cellulose fibers | Marco Ypma, Hendrik Maatman | 2000-12-05 |
| 6114037 | Process for the preparation of regenerated cellulose filaments | Gerardus Hendricus Vos, Bernardus Maria Koenders | 2000-09-05 |
| 6068919 | Cellulose fibres and filaments having a high elongation at break | Marco Ypma, Jan Barend Westerink, Hendrik Maatman, Jannes Veurink | 2000-05-30 |
| 6027536 | Method for the preparation of a material with high water and salt solutions absorbency | Jan Barend Westerink, Hendrik Maatman | 2000-02-22 |
| 6014997 | Rubber article containing a reinforcing yarn of cellulose | Marco Ypma | 2000-01-18 |
| 5997790 | Process for the preparation of regenerated cellulose filaments | Gerardus Hendricus Vos, Bernardus Maria Koenders | 1999-12-07 |
| 5932158 | Cellulose solutions and products made therefrom | Bernardus Maria Koenders, Jan Barend Westerink | 1999-08-03 |
| 5817801 | Cellulose solutions and products made therefrom | Bernardus Maria Koenders, Jan Barend Westerink | 1998-10-06 |
| 5804120 | Process for making cellulose extrudates | Marco Ypma | 1998-09-08 |