Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618479 | Process of making core-sheath filament yarns | Johannes Jacobus Meerman | 1997-04-08 |
| 5468555 | Yarn formed from core-sheath filaments and production thereof | Johannes Jacobus Meerman | 1995-11-21 |
| 5201689 | Stiff cord | Gerrit Ruttenberg | 1993-04-13 |