Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4447489 | Filament yarns of multicomponent fibers and utilization therefor in textile fabrics | Reiner Modtler, Eberhard Kratzsch | 1984-05-08 |
| 4388057 | Device for the continuous application of liquid finish to a spinneret | Adolf Bachmann, Joachim Boehler | 1983-06-14 |
| 4380594 | Filaments and fibers having discontinuous cavities | Erhard Siggel, Gerhard Wick, Erich Kessler | 1983-04-19 |
| 4301101 | Continuous application of liquid finish to a spinneret | Adolf Bachmann, Joachim Boehler | 1981-11-17 |