Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9738592 | Method for removing impurities from dinitrotoluenes | Heinrich Hermann, Mirko Händel, Jürgen Gebauer, Tim Bergmann | 2017-08-22 |
| 9688606 | Process for acidic scrubbing of dinitrotoluene in the presence of hydrocyanic acid | Samuel Neto, Rüdiger Fritz, Renate Hempel, Holger Allardt, Yuan Shen Dai +5 more | 2017-06-27 |
| 9540313 | Method and apparatus for purifying nitration products | Heinrich Hermann, Mirko Händel, Jürgen Gebauer | 2017-01-10 |