Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7794442 | Disposable diaper | Matthias Bandorf, Ruediger Kesselmeier | 2010-09-14 |
| 7569041 | Disposable diaper with a hip belt | Hans-Peter Stupperich, Matthias Bandorf | 2009-08-04 |