Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296527 | Dual cure polyurethane formulations for 3D printing applications | Sascha Poeller, Manuel Schiel, Tanja Rossberg, Andreas Ferencz, Tim Welters | 2025-05-13 |
| 12157840 | Process for the production of hot melt adhesives having a low emission of monomeric isocyanates | Hans-Georg Kinzelmann | 2024-12-03 |
| 12104097 | Hot-melt adhesive composition comprising bio-based polyester polyols | Adrian Brandt, Alexander Kux, Karin Jonscher, Horst Beck | 2024-10-01 |
| 11091677 | Reactive polyurethane hot melt adhesives containing fillers | Karin Jonscher | 2021-08-17 |
| 10190029 | Removable polyurethane hot melt adhesive and the use thereof | Claudia Meckel-Jonas, Hongxia Zhao, Yang Cao, Xiao Han | 2019-01-29 |
| 9676977 | UV-curing hot melt adhesive containing low content of oligomers | Hans-Georg Kinzelmann, Yang Cao, Hongxia Zhao | 2017-06-13 |
| 9637667 | Reactive polyurethane compositions with a low residual monomer content | Michael Krebs, Katja Brosa, Andreas Brenger, Christoph Lohr | 2017-05-02 |
| 9206282 | Low-monomer polyurethane foams | Hans-Georg Kinzelmann, Christoph Lohr | 2015-12-08 |
| 8969511 | Polyether block copolymers and compositions that can be obtained therefrom | Lars Zander, Christiane Kunze, Michael Krebs, Johann Klein | 2015-03-03 |
| 8933163 | Polyurethane hot-melt adhesive produced from polyacrylates and polyesters | Michael Krebs | 2015-01-13 |
| 8865842 | Polyurethane hot-melt adhesive with reduced viscosity | Michael Krebs | 2014-10-21 |
| 8034879 | Method for preparation of penta-block copolymers with oh-functionalized blocks based on (meth)acrylate | Sven Balk, Gerd Loehden, Holger Kautz, Volker Erb, Georg Kinzelmann +1 more | 2011-10-11 |
| 7300996 | Reactive hot melt adhesive | Horst Hoffmann, Michael Krebs | 2007-11-27 |
| 7053152 | Highly elastic polyurethane hot-melt adhesives | Michael Krebs, Thomas Moeller, Thomas Morgeneyer, Hartmut Primke | 2006-05-30 |