Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6743835 | Preparation of nondusting free-flowing pigment concentrates | Werner Schafer, Manfred Scheiba, Stefan Stadtmuller, Markus Weimann, Ulrich Walter | 2004-06-01 |
| 6740632 | Process for manufacturing industrial detergent and components thereof | Michael Jacob | 2004-05-25 |