Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8822624 | Thermoplastic polyurethane with reduced formation of deposit | Oliver Steffen Henze, Stephan Friederichs, Katja Hackmann, Marc Hansen | 2014-09-02 |
| 8715799 | Thermoplastic polyurethane with antistatic properties | Frank Prissok, Frank Schaefer, Gitta Egbers, Carsten Guenther | 2014-05-06 |
| 8507633 | Thermoplastic polyurethanes | Oliver Steffen Henze, Frank Prissok, Karin Scheffer, Frank Schaefer, Heinrich Niermann | 2013-08-13 |
| 8318868 | Isocyanate-containing thermoplastic polyurethane | Oliver Steffen Henze, Rolf Steinberger, Norbert Pohlmann, Christian Beckmann, Joern Duwenhorst | 2012-11-27 |
| 8287788 | Method for the continuous production of thermoplastically-processable polyurethane elastomers | Guenter Scholz, Marian Mours, Sven Lawrenz, Horst Papenfuss, Christoph Bahr | 2012-10-16 |
| 6538075 | Thermoplastic polyurethane | Juergen Mueller, Norbert Pohlmann, Paul Sellig, Rolf Steinberger | 2003-03-25 |
| 6063824 | Microcellular urea-containing polyurethane elastomer | Udo Rotermund, Heinz Bollmann, Renate Hempel, Wolfgang Scholz, Manfred Genz | 2000-05-16 |
| 6037383 | Microcellular polyurethane elastomer containing urea groups | Udo Rotermund, Heinz Bollmann, Renate Hempel, Wolfgang Scholz, Manfred Genz | 2000-03-14 |
| 5908894 | Thermoplastic polyurethanes and their preparation | Manfred Genz, Frank Prissok, Peter Horn, Gerhard Lehr, Horst King | 1999-06-01 |
| 5621024 | Preparation of thermoplastic polyurethanes | Peter Eberhardt, Udo Rotermund, Klaus Techritz | 1997-04-15 |