Essen
Germany
6
2016-03-24
The entities that hold a legal rights for patent applications filed by inventor Westerholt Ursula:
Ursula Westerholt from Essen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Formulation comprising ester quats based on isopropanolamine and tetrahydroxypropyl ethylenediamine
#2 | 2016-03-24Formulation comprising liquid ester quats and/or imidazolinium salts and polymer thickeners
#3 | 2016-02-18COSMETIC FORMULATION CONTAINING COPOLYMER AND SULFOSUCCINATE AND/OR BIOSURFACTANT
#4 | 2014-09-25Formulation comprising ester quats based on isopropanolamine
#5 | 2013-08-08Polyglycol ether-free sulphosuccinates based on polyglycerol partial esters and use thereof
#6 | 2013-07-04Composition comprising mixtures of isostearamide, glycerol ester and water
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