Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5837184 | Process for the production of cellulose fibres having a reduced tendency to fibrillation | Heinrich Firgo, Markus Eibl | 1998-11-17 |
| 5662858 | Process for the production of cellulose fibres having a reduced tendency to fibrillation | Heinrich Firgo, Markus Eibl | 1997-09-02 |