Mannheim
Germany
6
2014-05-29
The entities that hold a legal rights for patent applications filed by inventor Wirschem Ruth:
Ruth Wirschem from Mannheim, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Acrylate-acrylamide-AMPS terpolymer as dispersant for agrochemical formulations
#2 | 2014-03-20Low molecular weight phosphorus-containing polyacrylic acids and use thereof as dispersants
#3 | 2014-03-20Copolymers of N-vinylcarboxamide and diallyldialkylammonium salt as dispersant for agrochemical formulations
#4 | 2012-08-30Low molecular weight phosphorus-containing polyacrylic acids and use thereof as dispersants
#5 | 2012-08-23Process for preparing aqueous polyacrylic acid solutions
#6 | 2012-08-09LOW MOLECULAR WEIGHT PHOSPHORUS-CONTAINING POLYACRYLIC ACIDS AND USE THEREOF AS DISPERSANTS
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