Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076436 | Method for the production of superabsorbers | Michael de Marco, Michael Stosser, Joachim Pakusch | 2011-12-13 |
| 7960490 | Process for preparing color-stable water-absorbing polymer particles with a low degree of neutralization | Rüdiger Funk | 2011-06-14 |
| 7951265 | Aqueous slurries of finely divided fillers, their preparation and their use for the production of filler-containing papers | Anton Esser, Martin Wendker, Rainer Blum, Peter G. Baumann, Josef Neutzner +2 more | 2011-05-31 |
| 7902141 | Polymer for treating surfaces | Heike Becker, Hans-Juergen Degen, Marcus Guzmann, Tanja Gass | 2011-03-08 |