Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9738769 | Water-absorbing polymer particles with high free swell rate and high permeability | Matthias Weismantel, Ulrich Riegel, Thomas Gieger, Markus Braun | 2017-08-22 |
| 9587081 | Water-absorbing polymer particles with high free swell rate and high permeability | Matthias Weismantel, Ulrich Riegel, Thomas Gieger, Markus Braun | 2017-03-07 |