Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9926387 | Continuous or semi-continuous freezing coagulation method for aqueous polymer dispersions | Dominic Stoerkle, Andreas Weber, Johannes Vorholz, Melanie Jungkamp, Norbert Hoffmann +3 more | 2018-03-27 |
| 8859697 | Process for preparing a (meth)acrylate copolymer containing tertiary amino groups by free-radical polymerization in solution | Christian Meier, Andreas Weber, Johannes Vorholz, Alpertunga Kueksal, Andreas Klosendorf +3 more | 2014-10-14 |
| 8822613 | Process for preparing a (meth)acrylate copolymer containing quaternary ammonium groups by free-radical polymerization in solution | Christian Meier, Andreas Weber, Johannes Vorholz, Alpertunga Kueksal, Andreas Klosendorf +3 more | 2014-09-02 |