Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10994738 | Method and control unit for operating an engine of a vehicle | Benjamin Pfeil, Leo Michels, Thomas Brettschneider | 2021-05-04 |
| 10881124 | Method for producing alkyl cellulose | Akira Kitamura, Atsushi Yamamoto, Mitsuo Narita, Heiko Nebel | 2021-01-05 |