| 12258437 |
Compact polyurethane |
Andreas Emge, Andre Meyer |
2025-03-25 |
| 12146022 |
Polyol components and use thereof for the production of rigid polyurethane foams |
Johann Klassen, Mark Elbing |
2024-11-19 |
| 12077628 |
Transparent hard thermoplastic polyurethanes |
Sebastian Richter, Zeljko Tomovic |
2024-09-03 |
| 11981768 |
Polyol component and use thereof for producing rigid polyurethane foams |
Hendrik Wagner, Man Fu Zhong |
2024-05-14 |
| 11952456 |
Process for preparing a polyurethane using a polyester polyol comprising polycyclic aromatic moieties |
Nabarun Roy, Hendrik Wagner |
2024-04-09 |
| 11850579 |
Catalysts for polyesterol synthesis |
Martin Ruebenacker |
2023-12-26 |
| 11814469 |
Polyurethanes having low emissions of organic compounds |
Zeljko Tomovic, Iran Otero Martinez |
2023-11-14 |
| 11578167 |
Sulphur-containing polyester polyols, their production and use |
Martin Ruebenacker, Kathrin Cohen, Sindhu MENON, Sabrina KRONIG |
2023-02-14 |
| 11542361 |
Thermoplastic polyurethane |
Frank Schaefer, Elmar Poeselt |
2023-01-03 |
| 11286329 |
Polyol component and use thereof for the production of rigid polyurethane foams |
Johann Klassen, Hendrik Wagner |
2022-03-29 |
| 10590231 |
Polyurethanes with reduced aldehyde emission |
Iran Otero Martinez |
2020-03-17 |
| 9512266 |
Process for organocatalytic ring-opening polymerization |
Kerstin Wiss, Achim Loeffler, Peter Deglmann, Lothar Riebel, Michael Limbach +3 more |
2016-12-06 |
| 9156761 |
Process for preparing polyether polyols |
Kerstin Wiss, Achim Loeffler, Peter Deglmann, Michael Limbach, Ronald Lindner +2 more |
2015-10-13 |
| 9120731 |
Process for preparing polyether alcohols |
Achim Loeffler, Michael Stoesser, Wolfgang Loth, Ralf Boehling |
2015-09-01 |
| 9114380 |
Conditioning of double metal cyanide catalysts |
Igor Shishkov, Ronald Adelmann, Wolfgang Rohde, Achim Loeffler |
2015-08-25 |
| 9056945 |
Process for organocatalytic ring-opening polymerization |
Kerstin Wiss, Achim Loeffler, Peter Deglmann, Lothar Riebel, Michael Limbach +3 more |
2015-06-16 |
| 8927614 |
Process for producing rigid polyurethane foams |
Marc Fricke, Markus Schütte, Johann Klassen |
2015-01-06 |
| 8618337 |
Process for preparing polyether alcohols |
Markus Schuette, Marc Fricke |
2013-12-31 |
