Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975525 | Finely divided, cationic, aqueous polymer dispersions, method for the production thereof, and the use thereof | Carmen-Elena Cimpeanu, Klaus Moeller, Kristina Georgieva, Reinhold Dieing, Christian Jehn-Rendu +1 more | 2021-04-13 |
| 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, Simone Milazzo | 2016-11-01 |
| 9315943 | Finely divided, starch-containing polymer dispersions, processes for their preparation and use as sizes in papermaking | Carmen-Elena Cimpeanu, Holger Kern, Christoph Hamers | 2016-04-19 |
| 8685207 | Finely divided starch-containing polymer dispersions, method for the production thereof and use thereof as sizing agent in paper manufacturing | Anja Song, Holger Kern | 2014-04-01 |