Assignee
SONG ANJA
DE·3 granted patents·15 citations·filing 2010–2011
Top patents by PatentIndex Score
3 records- 0183US8685207B2Finely divided starch-containing polymer dispersions, method for the production thereof and use thereof as sizing agent in paper manufacturingSONG ANJA·Filed 2010·Granted Apr 1, 2014·8 cites·20 claims
- 0276US8901227B2Fine-particle, cationic, aqueous polymer dispersions, method for the production thereof, and use thereofSONG ANJA·Filed 2010·Granted Dec 2, 2014·4 cites·17 claims
- 0363US9481785B2Finely divided, cationic or amphoteric, aqueous polymer dispersions, process for their preparation, their use, cationic or amphoteric protective colloids and their preparationSONG ANJA·Filed 2011·Granted Nov 1, 2016·3 cites·17 claims
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