Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6740404 | HMLS-fibers made of polyester and a spin-stretch process for its production | Joachim Cziollek, Dietmar Wandel, Helmut Schwind, Wolfgang Janas, Werner Ude | 2004-05-25 |
| 6736624 | Spinning device for spinning molten polymers and method for heating the spinning device | Rainer Tietze, Heinz-Dieter Beeck, Thomas Gries, Richard Prehler | 2004-05-18 |