Issued Patents 2016
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9480958 | Device and method for producing phosgene | Ulrich Hollmann, Friedhelm Steffens, Thomas Runowski | 2016-11-01 |
| 9416094 | Process for the preparation of di- and polyamines of the diphenylmethane series | Thomas Knauf, Stefan Wershofen, Richard Adamson, Karsten Becker | 2016-08-16 |
| 9365503 | Process for the preparation of isocyanates in the gas phase | Klaus Biskup, Rainer Bruns, Lars Padeken, Bernd Pennemann, Fritz Pohl +2 more | 2016-06-14 |
| 9328064 | Method for producing isocyanates in the gas phase | Rainer Bruns, Andreas Rausch, Stefan Wershofen, Tim Loddenkemper | 2016-05-03 |
| 9309184 | Method for producing diamines and polyamines of the diphenylmethane series | Thomas Knauf, Stefan Wershofen, Richard Adamson, Karsten Becker | 2016-04-12 |
| 9238737 | Radiation-curable, electrically conductive coating mixture | Matthias Koch, Kerstin Unger, Andreas Kunz, Eva Wilke | 2016-01-19 |