Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160717 | 2-(3-(aminomethyl)-3,5,5-trimethylcyclohexyl)propane-1,3-diamine, a process for its production and use | Alexander Martin Rüfer, Jörg-Joachim Nitz, Stephan Kohlstruk, Martina Ortelt, Dirk Fuchsmann +4 more | 2018-12-25 |
| 10125089 | Process for preparing 3 aminomethyl-3,5,5-trimethylcyclohexylamine | Stephan Kohlstruk, Alexander Martin Rüfer, Norbert Schlüter, Sven Schneider, Sabrina Sowka +3 more | 2018-11-13 |
| 9937483 | Process for preparing 3-aminomethyl-3,5,5-trimethylcyclohexylamine | Stephan Kohlstruk, Alexander Martin Ruefer, Norbert Schlueter, Sven Schneider, Sabrina Sowka +3 more | 2018-04-10 |
| 9868702 | Process for producing 2-(2,2,6,6-tetramethylpiperidin-4-yl)propane-1,3-diamine | Alexander Martin Rüfer, Jörg-Joachim Nitz, Stephan Kohlstruk, Martina Ortelt, Dirk Fuchsmann +4 more | 2018-01-16 |
| 9862673 | 2-(3,3,5-trimethylcyclohexyl)propane-1,3-diamine, a process for its production and use | Alexander Martin Rüfer, Jörg-Joachim Nitz, Stephan Kohlstruk, Martina Ortelt, Dirk Fuchsmann +4 more | 2018-01-09 |