Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10106641 | Mixtures of polyether carbonate polyols and polyether polyols for producing polyurethane soft foams | Kai Laemmerhold, Jörg Hofmann | 2018-10-23 |
| 9957352 | Use of urethane alcohols for preparing polyether carbonate polyols | Jörg Hofmann, Monika Heinz, Hartmut Nefzger, Kai Laemmerhold, Thomas Ernst Müller +2 more | 2018-05-01 |