Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9839562 | Diaper with separator sheet | Darrell Ian Brown, Rolf Hecker, Cornelia Beate Martynus, Janet Neton | 2017-12-12 |
| 9050218 | Diaper with separator sheet | Cornelia Beate Martynus, Rolf Hecker, Donald Carroll Roe | 2015-06-09 |
| 9050219 | Diaper with separator sheet | Cornelia Beate Martynus, Rolf Hecker | 2015-06-09 |