Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9481785 | Finely divided, cationic or amphoteric, aqueous polymer dispersions, process for their preparation, their use, cationic or amphoteric protective colloids and their preparation | Anja Song, Holger Kern, Michele N. Williams-Harry, Petra Arnold | 2016-11-01 |