Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7960485 | Method for producing water-absorbing polymers | Rüdiger Funk, Uwe Stueven, Friedrich-Georg Martin | 2011-06-14 |
| 7910675 | Method for producing water-absorbing polymer particles | Rüdiger Funk | 2011-03-22 |