Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9161868 | Removal of colored substances from aqueous liquids | Francesca Corbellini, Eckhard Purkner, Hans Bouten, Arndt Scheidgen, Franz Aschenbrenner +2 more | 2015-10-20 |
| 8821590 | Aqueous textile treatment | Francesca Corbellini, Hans Bouten, Arndt Scheidgen | 2014-09-02 |