| 12043694 |
Method for producing polyurethane hard foam composite elements using Mannich polyols |
Olaf Jacobmeier, Tobias KALUSCHKE, Christian Renner |
2024-07-23 |
| 10323420 |
Facade for a building, constructed from composite elements |
Rainer Hensiek, Kay Michael Brockmueller, Andreas Wuest, Torsten Hensel, Roland Fabisiak |
2019-06-18 |
| 8578876 |
Method for the production of composite elements based on isocyanate-based foams |
Erwin Calgua, Bernd Schaper, Lars Schoen, Peter von Malotki, Pit Lehmann |
2013-11-12 |
| 8007611 |
Method for the production of composite elements based on mineral or organic thermal insulation materials with the aid of an adhesive |
Erhard Gleinig, Erwin Calgua |
2011-08-30 |
| 7871489 |
Method for the production of composite elements based on isocyanate-based foams |
Erwin Calgua, Bernd Schaper, Lars Schoen, Peter von Malotki, Pit Lehmann |
2011-01-18 |
