Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4519115 | Method of threading a thread into a texturing nozzle | Peter Gujer, Dieter Guldenfels, Armin Wirz, Hans Knopp, Gerhard Conzelmann | 1985-05-28 |
| 4424614 | Apparatus for threading up a rapidly travelling thread in a texturizing nozzle | Wolfgang Martin, Hans Knopp, Gerhard Conzelmann, Guenter Leuchtmann, Peter Gujer +2 more | 1984-01-10 |
| 4416041 | Apparatus for threading a thread into a texturizing nozzle | Peter Gujer, Dieter Guldenfels, Armin Wirz, Hans Knopp, Gerhard Conzelmann | 1983-11-22 |
| 4356604 | Process for threading up a rapidly travelling thread in a texturizing nozzle | Wolfgang Martin, Hans Knopp, Gerhard Conzelmann, Guenter Leuchtmann, Peter Gujer +2 more | 1982-11-02 |
| 4295253 | Process and apparatus for texturizing filament bundles | Hans Knopp, Gerhard Conzelmann, Heinz Gehrig | 1981-10-20 |
| 4280260 | Apparatus for threading up a texturizing nozzle | Wolfgang Martin, Hans Knopp, Gerhard Conzelmann, Guenter Leuchtmann, Peter Gujer +2 more | 1981-07-28 |