Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203005 | Method for producing water-absorbing polymer particles by suspension polymerization | Tina Mark, Erich Lutz, Stefan Molter, Anna Kowalski | 2021-12-21 |
| 11142614 | Process for producing surface-postcrosslinked water-absorbent polymer particles | Norbert Herfert, Stephan Bauer, Katrin Baumann, Birgit Reinhard, Jürgen Freiberg +3 more | 2021-10-12 |