Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6740404 | HMLS-fibers made of polyester and a spin-stretch process for its production | Joachim Cziollek, Werner Mrose, Dietmar Wandel, Helmut Schwind, Werner Ude | 2004-05-25 |
| 6667003 | Method for the manufacture of synthetic fibers from a melt mixture based on fiber forming polymers | Helmut Schwind, Werner Ude, Alexander Klein, Bernd Kretschmann | 2003-12-23 |
| 6656583 | High-strength polyester threads and method for producing the same | Joachim Cziollek, Werner Mrose, Dietmar Wandel, Helmut Schwind, Werner Ude | 2003-12-02 |
| 6576339 | Polyester-staple fibres and method for the production thereof | Ingo Cordes, Dietmar Wandel, Helmut Schwind, Werner Ude | 2003-06-10 |
| 5962131 | Process for processing polymer mixtures to filaments | Helmut Schwind, Klaus Dorn, Peter Kempf, Dietmar Wandel, Joachim Cziollek +3 more | 1999-10-05 |