Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667096 | Method of spinning, spooling, and stretch texturing polyester filaments and polyester filaments produced | Achim Dulling, Ulrich Mirwaldt, Alexander Klein | 2003-12-23 |
| 6656583 | High-strength polyester threads and method for producing the same | Joachim Cziollek, Werner Mrose, Helmut Schwind, Wolfgang Janas, Werner Ude | 2003-12-02 |
| 6645621 | Discontinous polyethylene terephthalate fibres and method for producing the same | Ingo Cordes, Christian Guido KELLNER, Ulrich Mirwaldt | 2003-11-11 |
| 6638456 | Process of producing synthetic threads from a polyester-based polymer mixture | Alexander Klein | 2003-10-28 |
| 6576339 | Polyester-staple fibres and method for the production thereof | Ingo Cordes, Helmut Schwind, Wolfgang Janas, Werner Ude | 2003-06-10 |