Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11420797 | Container closure and related methods | Rainer Gerberzahn, Mark C. Mikol, Carsten Bertram | 2022-08-23 |
| 8741830 | Method for producing liquid preparations having a solid body content | Bernd Richter, Alexander Lambotte | 2014-06-03 |
| 7638476 | Washing and cleaning agents comprising readily soluble capsules | Bernd Richter, Sören Hölsken, Stefan van der Burgh | 2009-12-29 |
| 7531498 | Peroxycarboxylic acid-based bleach compositions having a long shelf life | Peter Schmiedel, Paula Barreleiro, Wolfgang von Rybinski | 2009-05-12 |
| 7186677 | Method for the production of surfactant granulates containing builders | Wilfried Rahse, Henriette Weber | 2007-03-06 |