Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11788107 | Method for producing aniline or an aniline derivative | Jens Langanke, Gernot Jaeger, Wolf Kloeckner, Volker Michele, Thomas Voessing | 2023-10-17 |
| 11453897 | Method for producing aminobenzoic acid or an aminobenzoic acid derivative product | Gernot Jaeger, Guenter Olf, Wolf Kloeckner, Simon Klaff | 2022-09-27 |
| 10858310 | Method for producing isocyanates | Daniela Cozzula, Andreas Ernst, Matthias Leven, Walter Leitner, Thomas Mueller +4 more | 2020-12-08 |
| 10576392 | Distillation column and use thereof for cleaning isocyanates | Friedhelm Steffens, Wilfried Hedderich, Jürgen Bausa, Volker Michele | 2020-03-03 |