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, Bernd Richter, Markus Semrau | 2004-06-15 |
| 6703357 | Cleaning agent for hard surfaces, containing glucanase | Karl-Heinz Maurer | 2004-03-09 |