Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11034631 | Method for obtaining pure 1,3-butadiene | Bernd Heida, Tobias Keller | 2021-06-15 |
| 10981796 | Process for the preparation of a titanium-containing zeolite | Andrei-Nicolae Parvulescu, Ulrich Mueller, Regina Vogelsang, Nicole Sabine Bruns | 2021-04-20 |