Inventor

ARNOLD PETRA

DE4 patents

⚠️ This page may combine multiple inventors who share the name “ARNOLD PETRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONG ANJA

2 patents

US8685207B2Apr 1, 2014

Finely divided starch-containing polymer dispersions, method for the production thereof and use thereof as sizing agent in paper manufacturing

SONG ANJA8 citations78

US9481785B2Nov 1, 2016

Finely divided, cationic or amphoteric, aqueous polymer dispersions, process for their preparation, their use, cationic or amphoteric protective colloids and their preparation

SONG ANJA3 citations62

SOLENIS TECH LP

1 patent

US10975525B2Apr 13, 2021

Finely divided, cationic, aqueous polymer dispersions, method for the production thereof, and the use thereof

SOLENIS TECH LP2 citations70

BASF SE

1 patent

US9315943B2Apr 19, 2016

Finely divided, starch-containing polymer dispersions, processes for their preparation and use as sizes in papermaking

BASF SE4 citations70