Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9752100 | Detergents | Nadine Warkotsch, Johannes Zipfel, Arnd Kessler, Arno Dueffels, Thomas Holderbaum | 2017-09-05 |
| 9719055 | Machine dishwasher detergent | Thomas Eiting, Dorota Sendor-Mueller, Johannes Zipfel, Arnd Kessler, Thorsten Bastigkeit +1 more | 2017-08-01 |