Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9683065 | Method for degrading (co)polymers in an extruder and extruder for performing the method | Dirk Kasper, Ilja Thierbach | 2017-06-20 |
| 9637667 | Reactive polyurethane compositions with a low residual monomer content | Michael Krebs, Katja Brosa, Uwe Franken, Christoph Lohr | 2017-05-02 |
| 8500948 | PU adhesives for sterilizable composite films | Guido Kollbach, Norbert Bialas, Christoph Lohr, Patrik Matusik, Thomas Kamm | 2013-08-06 |
| 7129312 | Adhesion promoters for monomer-free reactive polyurethanes | Michael Krebs, Christoph Lohr | 2006-10-31 |
| 6906148 | Hot melt polyurethane adhesive compositions based on polyester block copolymers | Michael Krebs, Christoph Lohr, Ingolf Scheffler | 2005-06-14 |