Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47104 | Superabsorbent composition with tannins for odor control | Laurent Wattebled, Anne Ix-Mund, Harald Schmidt, Markus Henn, Jorg Harren | 2018-10-30 |
| 9555148 | Superabsorbing polymers with rapid absorption properties and method for producing the same | Laurent Wattebled, Jorg Harren, Matthias Naumann, Matthias Lobert, Rainer Teni | 2017-01-31 |
| 9534095 | Water-absorbing polymer structure having improved permeability and absorption under pressure | Mirko Walden, Harald Schmidt, Rainer Teni, Armin Reimann, Jörg Issberner +3 more | 2017-01-03 |
| 8907017 | Water-absorbing polymer structure having improved permeability and absorption under pressure | Mirko Walden, Harald Schmidt, Rainer Teni, Armin Reimann, Jörg Issberner +3 more | 2014-12-09 |
| 8829107 | Biodegradable superabsorbent polymer composition with good absorption and retention properties | Harald Schmidt, Nicolaas De Bruin | 2014-09-09 |
| 8703450 | Water-absorbent polymer structures based on renewable resources and method for producing said structures | Gunther Bub, Jurgen Mosler, Andreas Sabbagh, Franz-Felix Kuppinger | 2014-04-22 |
| 8686216 | Superabsorbent composition with metal salicylate for odor control | Laurent Wattebled | 2014-04-01 |
| 8658146 | Superabsorbent composition with tannins for odor control | Laurent Wattebled, Anne Ix-Mund, Harald Schmidt, Markus Henn, Jorg Harren | 2014-02-25 |
| 8653320 | Deodorizing super-absorbent composition | Felix Muller, Jörg Peggau, Michael Keup, Harald Schmidt | 2014-02-18 |
| 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 |
| 8247499 | Water-absorbing polymer structure with improved absorption properties | Mirko Walden, Harald Schmidt | 2012-08-21 |
| 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 |
| 7728079 | Hydrolytically stable postcrosslinked superabsorbents | Jorg Harren, Jörg Issberner, Mirko Walden, Rainer Teni, Peter Werle +1 more | 2010-06-01 |