Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809073 | Method of producing a multi-layer detergent tablet | Wilfried Hoflinger, Brigitte Sandmann, Ralf Wiedemann | 2004-10-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809073 | Method of producing a multi-layer detergent tablet | Wilfried Hoflinger, Brigitte Sandmann, Ralf Wiedemann | 2004-10-26 |