Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8349913 | Process for gentle mixing and coating of superabsorbers | Jorg Harren, Herbert Vorholt, Manfred Van Stiphoudt, Stephan Ramlow, Stefan Derstappen +4 more | 2013-01-08 |
| 7507475 | Pulverulent polymers crosslinked on the surface | Waldemar Inger, Heinz-Peter Bohlmann | 2009-03-24 |
| 7157141 | Pulverulent polymers crosslinked on the surface | Waldemar Inger, Heinz-Peter Bohlmann | 2007-01-02 |