Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11578167 | Sulphur-containing polyester polyols, their production and use | Martin Ruebenacker, Kathrin Cohen, Sirus Zarbakhsh, Sabrina KRONIG | 2023-02-14 |
| 10526463 | Foam materials resistant to high temperatures | Florian Hupka, Wolfgang Friedrichs, Torsten Hagen, Meike Niesten, Roland Helmut Krämer | 2020-01-07 |
| 10414985 | Heptaphosphorus-derived compounds as flame retardants | Roland Helmut Krämer, Peter Deglmann, Alexander König, Rebekka von Benten, Andrea Eisenhardt +3 more | 2019-09-17 |