| 6740404 |
HMLS-fibers made of polyester and a spin-stretch process for its production |
Joachim Cziollek, Werner Mrose, Helmut Schwind, Wolfgang Janas, Werner Ude |
2004-05-25 |
| 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 |
| 6420025 |
Method for producing ultra-fine synthetic yarns |
Andreas Müller, Reinhard Wagner, Heinz Schuettrichkeit |
2002-07-16 |
| 5993712 |
Process for the processing of polymer mixtures into filaments |
Joachim Cziollek, 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, Joachim Cziollek +3 more |
1999-10-05 |
| 5688458 |
Method and device to manufacture synthetic endless filaments |
Gunter Koschinek |
1997-11-18 |
| 5360589 |
Process for producing synthetic filaments |
Gunter Koschinek |
1994-11-01 |
| 5340517 |
Process for producing synthetic filaments |
Gunter Koschinek |
1994-08-23 |
| 4940559 |
Process for the production of uniform POY filaments |
Bernd Kretschmann |
1990-07-10 |
| 4877572 |
Process for the production of PBT carpet yarn |
Peter George Clarke, Ulrich Mirwaldt |
1989-10-31 |
| 4461740 |
Process for spin-stretching of high strength technical yarns |
Gunter Koschinek, Ludger Thone |
1984-07-24 |
| 4446299 |
Melt spinning of synthetic fibers |
Gunter Koschinek, Bernd Kretschmann, Rolf Zinsser |
1984-05-01 |
| 4436688 |
Process for melt-spinning of synthetic polymers |
Gunter Koschinek, Bernd Kretschmann, Rolf Zinsser |
1984-03-13 |
| 4374797 |
Process for the production of high strength yarns by spin-stretching and yarns produced by the process, especially from polyamide-6 and polyester filaments |
Gunter Koschinek |
1983-02-22 |
| 4181697 |
Process for high-speed spinning of polyamides |
Gunter Koschinek |
1980-01-01 |