Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075820 | Method for improving filament cohesiveness of chopped aramid fiber | Hendrik Berend Olde | 2011-12-13 |
| 8003029 | Method for preventing deposit forming on guide rollers | Hans Jansen | 2011-08-23 |