Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6689223 | Water-containing multiphase cleaning composition based on nonionic surfactant | Ryzard Katowicz, Ulf-Armin Schaper, Alexander Ditze | 2004-02-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6689223 | Water-containing multiphase cleaning composition based on nonionic surfactant | Ryzard Katowicz, Ulf-Armin Schaper, Alexander Ditze | 2004-02-10 |