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 |
| 7393972 | Process for preparing amino acid esters and their acid addition salts | Matthias Pascaly, Dietrich Maaβ, Dieter Buβ, Burghard Gruning, Tim Popken +1 more | 2008-07-01 |