Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9587045 | Washing and cleaning agent having improved performance | Christian Kropf, Benoit Luneau, Andre Hatzelt, Thomas Weber | 2017-03-07 |
| 9428716 | Washing and cleaning compositions with improved performance | Christian Kropf, Mareile Job, Christian Umbreit | 2016-08-30 |
| 8580726 | Color-protecting washing or cleaning agent | Paula Barreleiro, Thomas Eiting, Andreas Taden | 2013-11-12 |
| 8513177 | Detergents or cleaning agents containing a bleach-enhancing transition metal complex which is optionally produced in situ | Andre Hatzelt, Anette Nordskog, Jörg Sundermeyer, Felix Gärtner | 2013-08-20 |
| 8481475 | Detergents or cleaning agents containing a bleach-enhancing transition metal complex which is optionally produced in situ | Andre Hatzelt, Anette Nordskog, Jörg Sundermeyer, Felix Gärtner | 2013-07-09 |
| 6235695 | Cleaning agent with oligoammine activator complexes for peroxide compounds | Helmut Blum, Peter Jeschke, Juergen Haerer, Christian Nitsch | 2001-05-22 |