Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664221 | Mop detergents | Franz Kresse, Heiko Faubel, Thomas Merz | 2003-12-16 |
| 6551553 | Disinfection method | Friedrich Von Rheinbaben, Holger Biering | 2003-04-22 |
| 6540960 | Process for disinfecting instruments | Holger Biering, Joerg Sorns | 2003-04-01 |
| 6517852 | Disinfection method | Friedrich Von Rheinbaben, Holger Biering | 2003-02-11 |
| 6502838 | Transport cart for cleaning and collecting recyclable waste | Frank Kresse, Heiko Faubel | 2003-01-07 |