Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11944526 | Absorbent cores having material free areas | Andrea Peri, Aniruddha Chatterjee, Peter Dziezok, Bruno Johannes Ehrnsperger, Juliane Kamphus | 2024-04-02 |
| 11154437 | Absorbent cores having material free areas | Andrea Peri, Aniruddha Chatterjee, Peter Dziezok, Bruno Johannes Ehrnsperger, Juliane Kamphus | 2021-10-26 |
| 10456306 | Absorbent articles with improved absorption properties | Bruno Johannes Ehrnsprerger, Marc Jennewein, Andrea Peri, Maike Thomann | 2019-10-29 |
| 10172971 | Absorbing articles comprising water absorbing resin and method for producing the same | Kazuyuki Oshima, Yoshiro Mitsukami, Taku Fujimoto, Erina Minami, Peter Dziezok +1 more | 2019-01-08 |
| 10130527 | Absorbent cores having material free areas | Andrea Peri, Aniruddha Chatterjee, Peter Dziezok, Bruno Johannes Ehrnsperger, Juliane Kamphus | 2018-11-20 |
| 9622916 | Absorbent articles with improved absorption properties | Bruno Johannes Ehrnsperger, Marc Jennewein, Andrea Peri, Maike Thomann | 2017-04-18 |
| 8962911 | Absorbent articles with improved absorption properties | Bruno Johannes Ehrnsperger, Marc Jennewein, Andrea Peri, Maike Thomann | 2015-02-24 |
| 8258211 | Process for making material for acquisition of liquids and disposable absorbent article comprising the material | Andreas Flohr | 2012-09-04 |
| 7994242 | Material for acquisition of liquids and disposable absorbent article comprising the material | Andreas Flohr | 2011-08-09 |