Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7598217 | Multilayered detergent shaped bodies with viscoelastic phase | Dieter Legel, Gerhard Blasey, Berthold Schreck, Peter Schmiedel | 2009-10-06 |
| 7469519 | Process for producing a water-soluble package containing a composition | Wolfgang Barthel, Arno Duffels, Salvatore Fileccia, Maren Jekel, Christian Nitsch +1 more | 2008-12-30 |
| 7446084 | Process for manufacturing multi-phase detergents or cleaning agents in a water-soluble container | Wolfgang Barthel, Salvatore Fileccia, Arno Duffels, Maren Jekel | 2008-11-04 |
| 5898025 | Mildly alkaline dishwashing detergents | Juergen Haerer, Peter Jeschke, Willi Buchmeier, Helmut Blum, Christian Nitsch +2 more | 1999-04-27 |
| 5888954 | Corrosion inhibitors for silver | Juergen Haerer, Helmut Blum, Thomas Holderbaum, Willi Buchmeier, Peter Jeschke +3 more | 1999-03-30 |
| 5783545 | Enzyme preparation containing a silver corrosion inhibitor | Kathleen Paatz, Wilfried Raehse, Juergen Haerer, Werner Pichler | 1998-07-21 |
| 5691300 | Rinse aids for the machine washing of hard surfaces | Bernd Fabry, Juergen Haerer, Marica Nejtek, Peter Jeschke, Udo Hees | 1997-11-25 |