Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10801134 | Ribbon yarn | Marianne Bongartz, Andreas Flachenecker, Christian Vieth, Alexander Thienel | 2020-10-13 |
| 6740404 | HMLS-fibers made of polyester and a spin-stretch process for its production | Werner Mrose, Dietmar Wandel, Helmut Schwind, Wolfgang Janas, Werner Ude | 2004-05-25 |
| 6656583 | High-strength polyester threads and method for producing the same | Werner Mrose, Dietmar Wandel, Helmut Schwind, Wolfgang Janas, Werner Ude | 2003-12-02 |
| 5993712 | Process for the processing of polymer mixtures into filaments | Dietmar Wandel, Ulrich Thiele, Alexander Klein, Heinz-Dieter Schumann | 1999-11-30 |
| 5962131 | Process for processing polymer mixtures to filaments | Helmut Schwind, Wolfgang Janas, Klaus Dorn, Peter Kempf, Dietmar Wandel +3 more | 1999-10-05 |