Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12129187 | Method for cleaning aqueous wastewater streams loaded with nitrobenzene | Thomas Rosin, Klaus Pilarczyk | 2024-10-29 |
| 11136285 | Process for producing nitrobenzene | Thomas Knauf | 2021-10-05 |
| 10513487 | Methods for producing chemical products with operation interruptions | Thomas Knauf, Stefan Wershofen, Klaus-Gerd Gruner, Volker Hartjes | 2019-12-24 |
| 10023524 | Process for producing nitrobenzene | Thomas Knauf | 2018-07-17 |
| 7326816 | Process for the production of nitrobenzene | Thomas Knauf, Franz-Ulrich Von Gehlen, Jörg Schmiedler, Klaus Pilarczyk | 2008-02-05 |