Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10807084 | Silica-based zinc catalysts, their preparation and use in the alkoxycarbonylation of amines | Stefan Wershofen, Gernot Jaeger, Anton Vidal Ferran, Jose Luis Nuñez Rico | 2020-10-20 |
| 10703713 | Process for preparing an isocyanate | Tim Loddenkemper, Jürgen Arras | 2020-07-07 |