Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519276 | Use of alcohols which contain at least two urethane groups for producing polyether carbonate polyols | Urs Rauwald, Jörg Hofmann, Bert Klesczewski, Hartmut Nefzger, Aurel Wolf | 2019-12-31 |