Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7601678 | Washing and cleaning agents comprising fine microparticles with cleaning agent components | Wilfried Raehse | 2009-10-13 |
| 7601679 | Process for producing a hollow body with a compartment, containing a portion of a washing, cleaning or rinsing agent | Sandra Hoffmann, Wilfried Raehse, Dieter Jung, Frank Meier, Christian Block +5 more | 2009-10-13 |
| 7417019 | Hollow body with a compartment, containing a portion of a washing, cleaning or rinsing agent | Sandra Hoffmann, Wilfried Raehse, Dieter Jung, Frank Meier, Christian Block +5 more | 2008-08-26 |
| 7186677 | Method for the production of surfactant granulates containing builders | Wilfried Rahse, Bernhard Orlich | 2007-03-06 |
| 6812200 | Process for coating detergent tablets | Georg Assmann | 2004-11-02 |