Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6174474 | Device and method for producing microfilament yarns with high titer uniformity from thermoplastic polymers | Manfred Stein, Christian Baumann, Ulrich Kemp | 2001-01-16 |
| 5196211 | Apparatus for spinning of core/sheath fibers | — | 1993-03-23 |