Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6042941 | Sulphurous p-aramid yarn | Bastiaan Krins, Harm Van Der Werff | 2000-03-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6042941 | Sulphurous p-aramid yarn | Bastiaan Krins, Harm Van Der Werff | 2000-03-28 |