Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10377057 | Process for the continuous preparation of water-absorbent polymers | Herbert Vorholt, Henry Rudolph, Armin Reimann, Volker Becker, Detlef Jung | 2019-08-13 |
| 9873785 | Production method for water-soluble polymers | Udo Klapperich, Theodor Malinowski | 2018-01-23 |
| 8349913 | Process for gentle mixing and coating of superabsorbers | Jorg Harren, Herbert Vorholt, Rudiger Hose, Stephan Ramlow, Stefan Derstappen +4 more | 2013-01-08 |
| 7893134 | Absorbent polymer made by two-step mixing process | Armin Reimann, Herbert Vorholt | 2011-02-22 |
| 7541395 | Two-step mixing process for producing an absorbent polymer | Armin Reimann, Herbert Vorholt | 2009-06-02 |