Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9458412 | Fabric softener composition with trialkanolamine-based ester quat | Tatiana Schymitzek, Dietmar Schröter | 2016-10-04 |
| 7842658 | Detergent or cleaning agent comprising polysaccharide | Bernhard Guckenbiehl, Sören Hölsken | 2010-11-30 |