Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12295820 | Absorbent core having swelling chamber | Bruno Johannes Ehrnsperger, Andrea Peri | 2025-05-13 |
| 11877917 | Absorbent core having swelling chamber | Bruno Johannes Ehrnsperger, Andrea Peri | 2024-01-23 |
| 11439544 | Package for absorbent articles forming a three-dimensional basin | Bruno Johannes Ehrnsperger, Hans Adolf Jackels, Claus Peter Stoelzel, Roland Engel | 2022-09-13 |
| 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 |
| 10869787 | Absorbent articles forming a three-dimensional basin | Bruno Johannes Ehrnsperger, Hans Adolf Jackels, Claus Peter Stoelzel | 2020-12-22 |
| 10456305 | Package for absorbent articles forming a three-dimensional basin | Bruno Johannes Ehrnsperger, Hans Adolf Jackels, Claus Peter Stoelzel, Roland Engel | 2019-10-29 |
| 10137040 | Absorbent articles forming a three-dimensional basin | Bruno Johannes Ehrnsperger, Hans Adolf Jackels, Claus Peter Stoelzel | 2018-11-27 |