Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9315717 | Water-soluble, hydrophobic associating copolymers | Roland Reichenbach-Klinke, Stefan Friedrich, Marcus Guzmann | 2016-04-19 |
| 9163103 | Hydrophobically associating copolymers | Roland Reichenbach-Klinke, Kati Schmidt, Thomas Ostrowski, Reinhold J. Leyrer, Yulia Fogel +7 more | 2015-10-20 |
| 8783356 | Hydrophobically associating copolymers | Roland Reichenbach-Klinke, Kati Schmidt, Thomas Ostrowski, Reinhold J. Leyrer, Yulia Fogel +7 more | 2014-07-22 |
| 8362180 | Hydrophobically associating copolymers | Roland Reichenbach-Klinke, Kati Schmidt, Thomas Ostrowski, Reinhold J. Leyrer, Yulia Fogel +7 more | 2013-01-29 |
| 7745565 | Azetidine derivatives, method for producing said derivatives and use thereof | Stefan Ingrisch, Alois Maier, Norbert Steidl, Herbert Winkelmann | 2010-06-29 |
| 7605196 | Water-soluble copolymers containing sulfo groups, method for the production and use thereof | Michael Schinabeck, Stefan Friedrich, Uwe Holland, Michael Eberwein, Thomas Schuhbeck | 2009-10-20 |