Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465093 | Method and apparatus for the production of industrial filament yarns by swirling and a polyester filament yarn | — | 2002-10-15 |
| 6365091 | Method and device for making industrial continuous filament yarn by entanglement, and polyester continuous filament | — | 2002-04-02 |
| 6238742 | Process for pre-adhering a drawn polyester filament by applying polyepoxide and tertiary amine at separate sites | Beat Meyer | 2001-05-29 |