Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6950587 | Optical fibers | Heinz-Dieter Brandt, Wilfried Haese, Thomas Follinger, Wolfgang Ebert | 2005-09-27 |
| 6907174 | Optical fiber | Heinz-Dieter Brandt, Thomas Follinger, Wilfried Haese, Wolfgang Ebert | 2005-06-14 |
| 6562456 | Splittable elastane yarns | Ben Bruner, James F. Heslep, Konrad Schmitz, Karlheinz Wolf | 2003-05-13 |
| 6391953 | Coating compound for fibres | Stephan Hutte, Bernd Klinksiek, Andreas Endesfelder, Hans-Joachim Wollweber | 2002-05-21 |
| 5723080 | Process for producing splittable elastane yarns | Ben Bruner, James F. Heslep, Konrad Schmitz, Karlheinz Wolf | 1998-03-03 |
| 5565270 | Process for the production of elastane filaments | Bodo Rehbold, Erich Haug, G unter Spilgies, Rolf-Volker Meyer, Hanns-Peter M uller | 1996-10-15 |
| 4431602 | Process and apparatus for conducting the hot gas in the dry spinning process | Heiko Herold, Edgar Muschelknautz, Roland Vogelsgesang | 1984-02-14 |