| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 20 |
| # | Industry | |
|---|---|---|
| #1 | Macromolecular chemistry and polymers | |
| #2 | Chemical engineering | |
| #3 | Medical technology | |
| #4 | Environmental technology | |
| #5 | Organic fine chemistry | |
| #6 | Machines | |
| #7 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Weismantel Matthias | 20 |
| #2 | Funk Ruediger | 11 |
| #3 | Blair Leigh R | 8 |
| #4 | Heitzhaus Kevin D | 8 |
| #5 | Storey Bruce | 5 |
| #6 | Funk Rüdiger | 5 |
| #7 | Van Esbroeck Dominicus | 3 |
| #8 | Possemiers Karl J | 3 |
| #9 | De Kaey Ronny | 3 |
| #10 | Louden John Joseph | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US2012302714A1 | Process for producing water-absorbing polymer particles | |
| US2012231162A1 | Process for producing water-absorbing polymer particles with improved permeability | |
| US2011130735A1 | Fluid absorbent articles | |
| US2010272998A1 | Method for producing water-absorbent polymer particles | |
| US2009312184A1 | Production of superabsorbent polymers on a continuous belt reactor |