Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8097751 | Process for preparing polyisocyanates by the adiabatic phosgenation of primary amines | Daniel Koch, Ricardo Serra, Dietmar Wastian, Jurgen Kirsch, Gerhard Wegener | 2012-01-17 |
| 7547801 | Process for the continuous preparation of isocyanates | Fritz Pohl, Ricardo Serra, Matthias Ehlers, Jeffrey Bolton, Gary B. Solak +8 more | 2009-06-16 |