Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10081580 | Process for preparing cyclohexane with starting materials originating from a steamcracking process | Steffen Tschirschwitz, Jochen Bürkle, Albena Kostova, Markus Schmitt, Veronika Wloka +13 more | 2018-09-25 |
| 8703992 | Method for producing aromatic and heteroaromatic carboxylic acids, carboxylic acid esters and carboxylic acid amides | Nina Challand, Ansgar Gereon Altenhoff, Joachim Schmidt-Leithoff, Michael Rack, Joachim Rheinheimer | 2014-04-22 |
| 8586794 | 5-isopropyl-3-aminomethyl-2-methyl-1-amino-cyclohexane (carvone diamine), and method for the production thereof | Martin Ernst, Alfred Oftring, Oemer Uensal, Stephan Freyer, Ansgar Gereon Altenhoff +1 more | 2013-11-19 |
| 8461390 | Method for producing substituted biphenyls | Sebastian Peer Smidt, Volker Maywald, Joachim Schmidt-Leithoff, Ansgar Gereon Altenhoff, Michael Keil | 2013-06-11 |