Inventor

WESTERHOLT URSULA

DE5 patents

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

EVONIK DEGUSSA GMBH

2 patents

US9763870B2Sep 19, 2017

Formulation comprising liquid ester quats and/or imidazolinium salts and polymer thickeners

EVONIK DEGUSSA GMBH2 citations71

US10815191B2Oct 27, 2020

Formulation comprising ester quats based on isopropanolamine and tetrahydroxypropyl ethylenediamine

EVONIK DEGUSSA GMBH1 citations61

HARTUNG CHRISTIAN

1 patent

US8993792B2Mar 31, 2015

Polyglycol ether-free sulphosuccinates based on polyglycerol partial esters and use thereof

HARTUNG CHRISTIAN12 citations81

EVONIK INDUSTRIES AG

1 patent

US9801797B2Oct 31, 2017

Formulation comprising ester quats based on isopropanolamine

EVONIK INDUSTRIES AG3 citations71

HERRWERTH SASCHA

1 patent

US9616007B2Apr 11, 2017

Composition comprising mixtures of isostearamide, glycerol ester and water

HERRWERTH SASCHA5 citations71