Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8399395 | Solid fragrance-emitting composition | Michael Dreja, Tatiana Schymitzek, Matthias Sunder | 2013-03-19 |
| 6820626 | Encapsulated detergent | Hermann Jonke, Brigitte Giesen, Daniela Poethkow, Dagmar Zaika | 2004-11-23 |
| 6689223 | Water-containing multiphase cleaning composition based on nonionic surfactant | Georg Meine, Ryzard Katowicz, Ulf-Armin Schaper | 2004-02-10 |
| 6521584 | Liquid multiphase detergents | Heinz-Dieter Soldanski, Juergen Noglich, Marc Benoit | 2003-02-18 |
| 6440924 | Aqueous multiphase detergents with immiscible phases | Rainer Jeschke, Ryszard Katowicz, Georg Meine, Marc Benoit | 2002-08-27 |
| 6336977 | Gelled cleaning agent for flush toilets | Ronald Menke, Frank Pessel | 2002-01-08 |
| 5877138 | Carpet cleaning formulation | Bernd-Dieter Holdt, Thomas Hahn, Franz Kresse, Theo Fleckenstein | 1999-03-02 |
| 5783543 | Scatterable carpet cleaning formulation containing rollable particles | Theo Fleckenstein, Franz Kresse, Thomas Hahn | 1998-07-21 |
| 5759974 | Block-form cleaners for flush toilets | Ronald Menke, Gerd Praus | 1998-06-02 |
| 5746777 | Scatterable carpet cleaning formulations | Theo Fleckenstein, Thomas Hahn | 1998-05-05 |