Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10125217 | Method for producing polyether carbonate polyols | Jörg Hofmann, Hans-Georg Pirkl, Kai Laemmerhold, Hartmut Nefzger, Matthias Wohak +3 more | 2018-11-13 |
| 10040901 | Method for producing polyether carbonate polyols | Jörg Hofmann, Kai Laemmerhold, Aurel Wolf, Michael Traving | 2018-08-07 |