Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6732748 | Clear rinsing agents | Joerg Kahre, Michael Elsner, Karl Schmid | 2004-05-11 |
| 6683035 | Gel compositions containing alkoxylated carboxylic acid esters, their use in cleaning toilets and toilet cleaning products containing the same | Ansgar Behler, Jutta Stute, Ditmar Kischkel | 2004-01-27 |