Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9161868 | Removal of colored substances from aqueous liquids | Francesca Corbellini, Eckhard Purkner, Elisabeth Baumgarten, Arndt Scheidgen, Franz Aschenbrenner +2 more | 2015-10-20 |
| 8966784 | Fragrance dispenser system for use in a dryer | Theodor Völkel, Dietmar Schroöter | 2015-03-03 |
| 8821590 | Aqueous textile treatment | Francesca Corbellini, Elisabeth Baumgarten, Arndt Scheidgen | 2014-09-02 |
| 4888325 | Controlling plant pests with compositions containing alkyl glycoside | Peter Schroeder, Manfred Biermann | 1989-12-19 |