Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10421836 | Process for purifying polycarbonate polyols and purifying apparatus therefor | Jörg Hofmann, Stefanie Braun, Kai Laemmerhold, Matthias Wohak, Cyrus Ahmadzade-Youssefi | 2019-09-24 |