Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10464851 | Method for treating gypsum | Klaus Moller, Michael Schinabeck, Martin Pichler, Joachim Pakusch, Ekkehard Jahns | 2019-11-05 |
| 10392306 | Polycondensation product based on aromatic compounds, method for the preparation and use thereof | Frank Dierschke, Torben Gädt, Michael Melchart, Mario Vierle, Peter Schwesig +4 more | 2019-08-27 |