Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10966883 | Absorbent core having tube-shaped swelling chamber | Bruno Johannes Ehrnsperger, Andrea Peri | 2021-04-06 |
| 10966884 | Absorbent core having funnel-shaped swelling chamber | Bruno Johannes Ehrnsperger, Andrea Peri | 2021-04-06 |
| 10952909 | Absorbent cores for absorbent articles | Bruno Johannes Ehrnsperger, Hans Adolf Jackels, Claus Peter Stoelzel | 2021-03-23 |
| 10893984 | Absorbent articles forming a three-dimensional basin | Bruno Johannes Ehrnsperger, Hans Adolf Jackels, Claus Peter Stoelzel | 2021-01-19 |