Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |