Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5464684 | Hybrid yarn comprising a core of intermixed polyamide filaments and reinforcing rilaments wherein the core is wrapped by a polyamide fiber | Joerg Vogelsang, Giorgio Greening, Peter Ittemann | 1995-11-07 |
| 5346510 | Mixtures of reactive dyes | Reinhold Krallmann, Wolfgang Schrott | 1994-09-13 |
| 5177840 | Production of hybrid yarn | — | 1993-01-12 |