Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8258249 | 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 | 2012-09-04 |
| 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 |
| 7569196 | Device for carrying out liquid reactions with fine-grained solid catalysts and method for the use thereof | Horst-Werner Zanthoff, Dietrich Maschmeyer, Udo Robers, Anita Völkel | 2009-08-04 |