Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11173479 | Method for producing a shaped catalyst body | Irene de Wispelaere, Michael Schwarz, Rolf Pinkos, Inna Schwabauer | 2021-11-16 |
| 11104637 | Process for the conversion of monoethanolamine to ethylenediamine employing a copper-modified zeolite of the MOR framework structure | Andrei-Nicolae Parvulescu, Alvaro Gordillo, Johann-Peter Melder, Juergen Bechtel, Thomas Heidemann +2 more | 2021-08-31 |
| 11091425 | Process for the conversion of ethylene glycol to ethylenediamine employing a zeolite catalyst | Andrei-Nicolae Parvulescu, Alvaro Gordillo, Johann-Peter Melder, Juergen Bechtel, Thomas Heidemann +2 more | 2021-08-17 |