Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9919284 | Device for producing water-absorbent polymer particles | Matthias Weismantel, Rüdiger Funk, Kevin D. Heitzhaus | 2018-03-20 |
| 9914230 | Production of superabsorbent polymers on a continuous belt reactor | Matthias Weismantel, Rüdiger Funk, Kevin D. Heitzhaus, Bruce Storey | 2018-03-13 |
| 9505853 | Production of superabsorbent polymers | Matthias Weismantel, Rüdiger Funk, Kevin D. Heitzhaus, Bruce Storey | 2016-11-29 |
| 8546461 | Method for the continuous production of water-absorbent polymer particles | Matthias Weismantel, Rüdiger Funk, Kevin D. Heitzhaus | 2013-10-01 |
| 8389595 | Production of superabsorbent polymers on a continuous belt reactor | Matthias Weismantel, Rüdiger Funk, Sylvia Bertha, Kevin D. Heitzhaus, Bruce Storey | 2013-03-05 |
| 8138280 | Production of superabsorbent polymers on a continuous belt reactor | Matthias Weismantel, Rüdiger Funk, Kevin D. Heitzhaus, Bruce Storey | 2012-03-20 |
| 8138281 | Production of superabsorbent polymers on a continuous belt reactor | Matthias Weismantel, Rüdiger Funk, Kevin D. Heitzhaus, Bruce Storey | 2012-03-20 |
| 8119755 | Process for producing water-absorbing polymer particles | Matthias Weismantel, Rüdiger Funk, Kevin D. Heitzhaus | 2012-02-21 |
| 8080620 | Process for continuously producing water-absorbing polymer particles | Rüdiger Funk, Matthias Weismantel, Kevin D. Heitzhaus | 2011-12-20 |