Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6133214 | Portioned detergent composition | Dieter Jung, Bernd Larson, Wilfried Raehse, Peter Sandkuehler, Hermann-Josef Welling | 2000-10-17 |
| 4708900 | Fibrous perfume carrier for artificial flowers and a process for its manufacture | Wilfried Macke | 1987-11-24 |
| 4624668 | Method for cottonwool tampon | — | 1986-11-25 |