Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11512268 | Storage-stable enzyme preparations, their production and use | Stephan Hueffer, Oliver Spangenberg, Matthias Kellermeier, Susanne WOLWERTZ | 2022-11-29 |
| 9403731 | Modified aminocarboxylates with improved storage stability and processability | Frank-Peter Lang, Markus Hartmann, Stephan Hueffer | 2016-08-02 |