Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6750193 | Method for producing multi-phase cleaning and washing agent shaped bodies | Thomas Holderbaum, Hans-Josef Beaujean, Juergen Haerer, Christian Nitsch, Markus Semrau | 2004-06-15 |
| 6737390 | Multiphase laundry detergent and cleaning product shaped bodies having noncompressed parts | Matthias Sunder, Rolf Bayersdoerfer, Hans-Friedrich Kruse, Markus Semrau, Thomas Holderbaum | 2004-05-18 |