Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6114037 | Process for the preparation of regenerated cellulose filaments | Bernardus Maria Koenders, Hanneke Boerstoel | 2000-09-05 |
| 5997790 | Process for the preparation of regenerated cellulose filaments | Bernardus Maria Koenders, Hanneke Boerstoel | 1999-12-07 |