Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9850453 | Aqueous solutions containing a complexing agent in high concentration | Markus Christian Biel, Thomas Greindl, Markus Hartmann, Marta Reinoso Garcia | 2017-12-26 |
| 9512061 | Process for the preparation of racemic alpha-amino acids | Roland Bou Chedid, Alfred Oftring, Markus Christian Biel, Johann-Peter Melder, Christian Gruenanger | 2016-12-06 |
| 9249094 | Method for the vinylation of amides | Regina Vogelsang, Stefan Kaeshammer, Ulrich Eiden, Alexandra Brand, Lembit Tuttelberg | 2016-02-02 |
| 9062278 | Preparing ether carboxylates | Robert Baumann, Markus Christian Biel, Andreas Deckers, Alfred Oftring, Frank Rittig | 2015-06-23 |
| 8586794 | 5-isopropyl-3-aminomethyl-2-methyl-1-amino-cyclohexane (carvone diamine), and method for the production thereof | Martin Ernst, Alfred Oftring, Kathrin Wissel-Stoll, Oemer Uensal, Stephan Freyer +1 more | 2013-11-19 |
| 8309759 | Preparing ether carboxylates | Robert Baumann, Markus Christian Biel, Andreas Deckers, Alfred Oftring, Frank Rittig | 2012-11-13 |
| 8110700 | Method for producing vinyl esters of carboxylic acids | Roderich Roettger, Markus Christian Biel, Reinhard Kaczmarek | 2012-02-07 |
| 8044233 | Process for preparing vinyl carboxylates | Roland Kessinger, Jochem Henkelmann | 2011-10-25 |