Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5813068 | Apparatus and a process for washing continuously wet-spun elastane | Ulrich Reinehr, Tilo Sehm, Wolfgang Anderheggen, Toni Herbertz, Gino Antolini | 1998-09-29 |
| 5756205 | Process for preparing multifilament, wet-spun elastane threads | Ulrich Reinehr, Tilo Sehm, Wolfgang Anderheggen, Toni Herbertz, Gino Antolini | 1998-05-26 |
| 5741867 | Process for adjusting the viscosity of highly concentrated elastane solutions for the dry spinning or wet spinning of elastane fibres | Ulrich Reinehr, Tilo Sehm, Wolfgang Anderheggen, Toni Herbertz, Gino Antolini | 1998-04-21 |
| 5670105 | Process for preparing multifilament wet-spun elastane threads | Ulrich Reinehr, Tilo Sehm, Wolfgang Anderheggen, Toni Herbertz, Gino Antolini | 1997-09-23 |
| 5610229 | Process for adjusting the viscosity of highly concentrated elastane solutions for the dry spinning or wet spinning of elastane fibres | Ulrich Reinehr, Tilo Sehm, Wolfgang Anderheggen, Toni Herbertz, Gino Antolini | 1997-03-11 |
| 5130065 | Method of preparing polyacrylonitrile hollow threads with asymmetric pore structure | Rudolf J. Klee, Wilfried Naunheim, Theo Neukam | 1992-07-14 |
| 5028369 | Process for the production of hydrophilic acrylic fibers | Ulrich Reinehr, Egon Kunzel, Dieter Paulini, Dieter Heinkes | 1991-07-02 |
| 5015428 | Pan dry spinning process of increased spinning chimney capacity using superheated steam as the spinning gas medium | Ulrich Reinehr, Rolf-Burkhard Hirsch, Hermann-Josef Jungverdorben | 1991-05-14 |
| 5013504 | Dry spinning process with hot air and with spinning cell outputs greater than 20 kg per cell per hour | Ulrich Reinehr, Rolf-Burkhard Hirsch, Hermann-Josef Jungverdorben | 1991-05-07 |