Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080620 | Process for continuously producing water-absorbing polymer particles | Rüdiger Funk, Leigh R. Blair, Kevin D. Heitzhaus | 2011-12-20 |
| 8044158 | Method for the production of water-absorbing polymer articles by polymerizing drops of a monomer solution | Dennis Lösch, Marco Krüger, Uwe Stueven, Wilfried Heide, Stefan Blei | 2011-10-25 |
| 8003728 | Swellable hydrogel-forming polymers having high permeability | Ulrich Riegel, Thomas Daniel, Mark Elliott, Dieter Hermeling | 2011-08-23 |
| 7981969 | Postcrosslinking of water-absorbing polymers | Ulrich Riegel, Thomas Daniel, Mark Elliott, Dieter Hermeling | 2011-07-19 |
| 7967148 | Method for grading water-absorbent polymer particles | Uwe Stueven, Rüdiger Funk, Karl J. Possemiers, Filip Mees | 2011-06-28 |
| 7951304 | Method for producing mechanically stable water-absorbent polymer particles | Uwe Stueven, Rüdiger Funk, Wilfried Heide, Marco Krüger | 2011-05-31 |
| 7947794 | Polymerization process | Michael de Marco, Andreas Daiss, Dominicus van Esbroeck, Karl J. Possemiers, Ronny De Kaey +1 more | 2011-05-24 |
| 7915355 | Polymerization process | Michael de Marco, Andreas Daiss, Dominicus van Esbroeck, Karl J. Possemiers, Ronny De Kaey +1 more | 2011-03-29 |