Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9587045 | Washing and cleaning agent having improved performance | Christian Kropf, Siglinde Erpenbach, Andre Hatzelt, Thomas Weber | 2017-03-07 |
| 9546344 | Color-protecting detergent | Thomas Gerke, Mareile Job, Birgit Gluesen, Christian Kropf, Boerje Sellergren +2 more | 2017-01-17 |