Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7601679 | Process for producing a hollow body with a compartment, containing a portion of a washing, cleaning or rinsing agent | Henriette Weber, Sandra Hoffmann, Wilfried Raehse, Dieter Jung, Frank Meier +5 more | 2009-10-13 |
| 7417019 | Hollow body with a compartment, containing a portion of a washing, cleaning or rinsing agent | Henriette Weber, Sandra Hoffmann, Wilfried Raehse, Dieter Jung, Frank Meier +5 more | 2008-08-26 |
| 6534471 | Method for producing colored detergents and cleaning agents | Antoni Machin, Hans-Friedrich Kruse | 2003-03-18 |
| 5880083 | Liquid bleach-containing formulation for washing or cleaning | Hans-Josef Beaujean, Rainer Hofmann, Dieter Legel, Rudolf Lind, Josef Penninger +3 more | 1999-03-09 |
| 5520841 | Pumpable alkaline cleaning concentrates | Petra Uhl, Yves Guinomet, Armin Friesendorf, Juergen Falkowski | 1996-05-28 |