Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071202 | Water-absorbing polymer structures with improved absorption properties | Harald Schmidt, Peter Herbe, Ursula Nielinger, Michael Keup | 2011-12-06 |
| 7939597 | Acrylic acid and water-absorbing polymer structures based on renewable raw materials and process for their production by dehydration | Gunther Bub, Jurgen Mosler, Franz-Felix Kuppinger, Andreas Sabbagh, Guido Stochniol +6 more | 2011-05-10 |