Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12110351 | Method for the production of superabsorbers | Kristine Hartnagel, Thomas Daniel, Marcus Schroeder, Michelle Morano, Nathaniel Troy Greene | 2024-10-08 |
| 11325990 | Method for the production of superabsorbers | Kristine Hartnagel, Thomas Daniel, Marcus Schroeder, Michelle Morano, Nathaniel Troy Greene | 2022-05-10 |
| 10226753 | Process for producing superabsorbents | Norbert Herfert, Wanthip Poomsuwan | 2019-03-12 |
| 9822203 | Method for producing water-absorbing polymer particles with high swelling rate and high centrifuge retention capacity with simultaneously high permeability of the swollen gel bed | Monica Haag, Roland Krauss, Volker Klock, Matthias Weismantel | 2017-11-21 |
| 9738769 | Water-absorbing polymer particles with high free swell rate and high permeability | Matthias Weismantel, Ulrich Riegel, Markus Braun, Michael A. Mitchell | 2017-08-22 |
| 9587081 | Water-absorbing polymer particles with high free swell rate and high permeability | Matthias Weismantel, Ulrich Riegel, Markus Braun, Michael A. Mitchell | 2017-03-07 |
| 8945716 | Process for producing water-absorbing polymer particles | Roland Krauss, Volker Klock | 2015-02-03 |
| 8653215 | Process for producing water-absorbing polymer particles | Matthias Weismantel, Ulrich Riegel, Markus Braun, Martin Wendker | 2014-02-18 |
| 8541528 | Process for producing water-absorbing particles | Rüdiger Funk, Thomas Pfeiffer, Matthias Weismantel, Stefan Blei, Wilfried Heide +2 more | 2013-09-24 |