Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476114 | Thermoplastic polymer film comprising a fluorochemical compound | Rolf Spielmann | 2002-11-05 |
| 6426025 | Process for extruding fibers | — | 2002-07-30 |
| 5882762 | Carpet yarn having high soil resistance | — | 1999-03-16 |