Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8852691 | Methods for producing composite elements based on foams based on isocyanate | Lars Schoen, Roland Fabisiak, Rainer Hensiek, Peter Huntemann, Ruediger Viereck +1 more | 2014-10-07 |
| 8613981 | Methods for producing composite elements based on foams based on isocyanate | Lars Schoen, Roland Fabisiak, Rainer Hensiek, Peter Huntemann, Ruediger Viereck +1 more | 2013-12-24 |
| 8578876 | Method for the production of composite elements based on isocyanate-based foams | Erwin Calgua, Lars Schoen, Peter von Malotki, Pit Lehmann, Michael Thater | 2013-11-12 |
| 7871489 | Method for the production of composite elements based on isocyanate-based foams | Erwin Calgua, Lars Schoen, Peter von Malotki, Pit Lehmann, Michael Thater | 2011-01-18 |