Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10443022 | Solid fabric care composition with a polysaccharide | Noelle Wrubbel, Karl-Heinz Scheffler, Daniel Tigges, Matthias Sunder, Mario Sturm +2 more | 2019-10-15 |
| 10030217 | Solid textile care and/or skincare composition | Konstanze Mayer, Karl-Heinz Scheffler, Mario Sturm | 2018-07-24 |
| 9181516 | Fragrant medium dispensing system | Wolfgang Barthel, Georg Meine, Salvatore Fileccia | 2015-11-10 |
| 7585825 | Scented solid substances comprising a non-ionic surfactant-impregnated carrier | Stefan Hammelstein, Hubert Harth, Jurgen Hilsmann, Mario Sturm, Andreas Bauer +1 more | 2009-09-08 |
| 6841614 | Polymer granules produced by fluidized bed granulation | Georg Assmann, Wilfried Raehse, Beatrix Kottwitz | 2005-01-11 |
| 6528474 | Method of manufacturing a detergent with soluble builder | Andreas Lietzmann, Maria Liphard, Wilfried Roehl | 2003-03-04 |
| 6458755 | Amorphous alkali metal silicate compound | Kathrin Schnepp-Hentrich, Katrin Burmeister, Hubert Freese, Manfred Greger, Bernd Larson +3 more | 2002-10-01 |
| 6340662 | Aqueous foam regulator emulsion | Juergen Millhoff, Thomas Gassenmeier, Maria Liphard, Stefan Hammerstein, Ingrid Kraus | 2002-01-22 |
| 6200498 | Process for producing paraffin-containing foam regulators | Maria Liphard, Ingrid Kraus, Stefan Hammelstein | 2001-03-13 |
| 6191096 | Spray-dried amorphous alkali metal silicate compound and its use in detergent compositions | Kathrin Schnepp-Hentrich, Katrin Burmeister, Hubert Freese, Manfred Greger, Bernd Larson +3 more | 2001-02-20 |
| 6034050 | Amorphous alkali metal silicate compound | Volker Bauer, Katrin Burmeister, Stefan Hammelstein | 2000-03-07 |
| 5958864 | Method for preparing an amorphous alkali silicate with impregnation | Hubert Freese, Manfred Greger, Kathrin Schnepp, Adolf Wiche | 1999-09-28 |
| 5441661 | Non-aqueous liquid detergent preparations containing a hydrated zeolite a stabilized by a polar deactivating agent | Hans-Josef Beaujean, Jens Bode | 1995-08-15 |