Ursula Westerholt

Person

Essen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Formulation comprising ester quats based on isopropanolamine and te...
- Patent number 10,815,191
- Issue date Oct 27, 2020
- Evonik Operations GmbH
- Peter Schwab
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Formulation comprising ester quats based on isopropanolamine
- Patent number 9,801,797
- Issue date Oct 31, 2017
- Evonik Degussa GmbH
- Hans-Juergen Koehle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Formulation comprising liquid ester quats and/or imidazolinium salt...
- Patent number 9,763,870
- Issue date Sep 19, 2017
- Evonik Degussa GmbH
- Peter Schwab
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition comprising mixtures of isostearamide, glycerol ester an...
- Patent number 9,616,007
- Issue date Apr 11, 2017
- Evonik Degussa GmbH
- Sascha Herrwerth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyglycol ether-free sulphosuccinates based on polyglycerol partia...
- Patent number 8,993,792
- Issue date Mar 31, 2015
- Evonik Industries AG
- Christian Hartung
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
FORMULATION COMPRISING ESTER QUATS BASED ON ISOPROPANOLAMINE AND TE...
- Publication number 20160083333
- Publication date Mar 24, 2016
- EVONIK DEGUSSA GmbH
- Peter Schwab
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FORMULATION COMPRISING LIQUID ESTER QUATS AND/OR IMIDAZOLINIUM SALT...
- Publication number 20160081907
- Publication date Mar 24, 2016
- EVONIK DEGUSSA GmbH
- Peter Schwab
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC FORMULATION CONTAINING COPOLYMER AND SULFOSUCCINATE AND/OR...
- Publication number 20160045424
- Publication date Feb 18, 2016
- EVONIK DEGUSSA GmbH
- Peter SCHWAB
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FORMULATION COMPRISING ESTER QUATS BASED ON ISOPROPANOLAMINE
- Publication number 20140286889
- Publication date Sep 25, 2014
- Evonik Industries AG
- Hans-Juergen Koehle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYGLYCOL ETHER-FREE SULPHOSUCCINATES BASED ON POLYGLYCEROL PARTIA...
- Publication number 20130204021
- Publication date Aug 8, 2013
- Evonik Industries AG
- Christian Hartung
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITION COMPRISING MIXTURES OF ISOSTEARAMIDE, GLYCEROL ESTER AN...
- Publication number 20130171087
- Publication date Jul 4, 2013
- Evonik Goldschmidt GmbH
- Sascha Herrwerth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Ursula Westerholt

Person

Patents Grantslast 30 patents

Formulation comprising ester quats based on isopropanolamine and te...

Formulation comprising ester quats based on isopropanolamine

Formulation comprising liquid ester quats and/or imidazolinium salt...

Composition comprising mixtures of isostearamide, glycerol ester an...

Polyglycol ether-free sulphosuccinates based on polyglycerol partia...

Patents Applicationslast 30 patents

FORMULATION COMPRISING ESTER QUATS BASED ON ISOPROPANOLAMINE AND TE...

FORMULATION COMPRISING LIQUID ESTER QUATS AND/OR IMIDAZOLINIUM SALT...

COSMETIC FORMULATION CONTAINING COPOLYMER AND SULFOSUCCINATE AND/OR...

FORMULATION COMPRISING ESTER QUATS BASED ON ISOPROPANOLAMINE

POLYGLYCOL ETHER-FREE SULPHOSUCCINATES BASED ON POLYGLYCEROL PARTIA...

COMPOSITION COMPRISING MIXTURES OF ISOSTEARAMIDE, GLYCEROL ESTER AN...