Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11427671 | Method for the production of thermoplastic polyoxazolidinone polymers | Carsten Koopmans, Kai Laemmerhold, Christoph Guertler, Elena Frick-Delaittre, Joachim Simon +3 more | 2022-08-30 |
| 11370874 | Method for the production of thermoplastic polyoxazolidone polymers | Carsten Koopmans, Christoph Guertler, Elena Frick-Delaittre, Kai Laemmerhold, Claudine Rangheard +1 more | 2022-06-28 |
| 11352462 | Flame-retarded rigid polyurethane foams | Hartmut Nefzger, Persefoni Hilken, Markus Meuresch | 2022-06-07 |
| 11312812 | Process for producing elastomers | Jochen Norwig, Volker Marker, Jens Langanke, Christoph Gürtler, Philipp Nicholas Wagner +1 more | 2022-04-26 |
| 11299577 | Method for the production of thermoplastic polyoxazolidinone polymers | Carsten Koopmans, Christoph Guertler, Elena Frick-Delaittre, Kai Laemmerhold, Claudine Rangheard +1 more | 2022-04-12 |