Issued Patents 2021
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D939764 | Detergent pouch | Frank Meier, Katja Gerhards | 2021-12-28 |
| 11174453 | Filament for producing a washing or cleaning agent product, washing or cleaning agent product, method for producing filaments and washing or cleaning agent product and printing template for the washing or cleaning agent product | Walter Heberlein, Katja Gerhards | 2021-11-16 |
| 11155771 | Method for preparing a liquid washing or cleaning agent using a preservative-free dye solution | Uwe Trebbe, Stefan Hammelstein, Volker Blank, Thomas Holderbaum, Alexander Tollkoetter +2 more | 2021-10-26 |
| 11046914 | Cleaning agent comprising a surfactant-containing gel phase | Oliver Kurth, Robert Stephen Cappleman, Michael Kreis, Boray Torun, Filiz Yapici +2 more | 2021-06-29 |
| D921982 | Pouch | Katja Gerhards, Steffen Ristau, Michael Kreis, Oliver Kurth | 2021-06-08 |
| D921491 | Pouch for detergent | Frank Meier | 2021-06-08 |
| D914283 | Pouch | Katja Gerhards, Frank Meier | 2021-03-23 |