Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5013502 | Continuous production of acrylonitrile filaments and fibers from spinning material of low residual solvent content | Ulrich Reinehr, Rolf-Burkhard Hirsch, Hermann-Josef Jungverdorben | 1991-05-07 |
| 4842793 | Process for wetting thread bundles with liquids | Ulrich Reinehr, Rolf-Burkhard Hirsch, Hermann-Josef Jungverdorben | 1989-06-27 |
| 4714045 | Device for wetting threads, films or thread bundles with liquids | Ulrich Reinehr, Rolf-Burkhard Hirsch, Hermann-Josef Jungverdorben | 1987-12-22 |
| 4497868 | Very fine denier synthetic fibers | Ulrich Reinehr, Toni Herbertz, Hermann-Josef Jungverdorben | 1985-02-05 |
| 4427613 | Continuous process for the production of filaments or fibers from difficultly soluble synthetic polymers | Ulrich Reinehr, Toni Herbertz, Hermann-Josef Jungverdorben, Hans K. Burghartz | 1984-01-24 |
| 4400339 | Process for producing very fine denier synthetic fibers | Ulrich Reinehr, Toni Herbertz, Hermann-Josef Jungverdorben | 1983-08-23 |
| 4239722 | Process for the production of hydrophilic fibres | Ulrich Reinehr, Herman-Josef Jungverdorben, Toni Herbertz, Rolf-Burkhard Hirsch | 1980-12-16 |