Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10006152 | Method for the production of lignin-containing precursor fibres and also carbon fibres | André Lehmann, Horst Ebeling | 2018-06-26 |
| 9631298 | Method for the production of lignin-containing precursor fibres and also carbon fibres | André Lehmann, Horst Ebeling | 2017-04-25 |
| 9325135 | Device for connecting an electrical connector to an electrical contact part | Hans J. Bauer, Georg Seitz, Markus Schäfer, Werner O. Haag | 2016-04-26 |
| 8454884 | Method of producing cellulose carbamate blown film and use of the same | Horst Ebeling | 2013-06-04 |
| 8419991 | Free-flowing pellets based on cellulose textile fibers and a method for the production thereof | Johannes Ganster, Kurt Uihlein, Alfred Zengel, Britta Zimmerer | 2013-04-16 |
| 8263507 | Cellulose carbamate spinning solution, method for producing a cellulose carbamate nonwoven, and use of the same | Horst Ebeling | 2012-09-11 |
| 7037096 | Cellulose extrusion | Stefan Beckers, Peter Weigel, Michael Dosz, Hans-Joachim Purz | 2006-05-02 |
| 6699542 | Tubular films formed from cellulose/protein blends | Peter Weigel, Michael Doss, Stefan Beckers, Roger Hendrikx | 2004-03-02 |
| 6521169 | Process for the production of cellulose shaped bodies, bodies produced by this process and the use thereof | Peter Weigel, Konrad Frigge | 2003-02-18 |
| 6103162 | Process for producing cellulose fibres | Konrad Frigge, Peter Weigel, Ernst Walenta, Helmut Remde | 2000-08-15 |
| 5993710 | Cellulosic molding process and cellulosic moldings | Peter Weigel, Hans-Joachim Purz, Konrad Frigge, Ulrich Wachsmann, Martin Nywalt | 1999-11-30 |