Patents by Inventor Ursula Westerholt

Ursula Westerholt has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10815191
    Abstract: The invention relates to cosmetic formulations comprising specific ester quats based on isopropanolamine or tetrahydroxypropyl ethylenediamine, and to the use of these ester quats in cosmetics.
    Type: Grant
    Filed: September 22, 2015
    Date of Patent: October 27, 2020
    Assignee: EVONIK OPERATIONS GMBH
    Inventors: Peter Schwab, Hans-Juergen Koehle, Kurt Seidel, Ursula Westerholt, Hans Henning Wenk
  • Patent number: 9801797
    Abstract: Cosmetic formulations including specific ester quats based on isopropanolamine are provided, as well as the use of these ester quats in cosmetics.
    Type: Grant
    Filed: March 21, 2014
    Date of Patent: October 31, 2017
    Assignee: EVONIK DEGUSSA GMBH
    Inventors: Hans-Juergen Koehle, Kurt Seidel, Peter Schwab, Ursula Westerholt
  • Patent number: 9763870
    Abstract: The invention relates to formulations containing liquid ester quats and/or imidazolinium salts and polymer thickeners and to the use thereof.
    Type: Grant
    Filed: September 22, 2015
    Date of Patent: September 19, 2017
    Assignee: EVONIK DEGUSSA GMBH
    Inventors: Peter Schwab, Ursula Westerholt, Uta Kortemeier, Jochen Kleinen, Christian Hartung, Hans-Juergen Koehle
  • Patent number: 9616007
    Abstract: The present invention is directed to compositions comprising a mixture comprising at least one isostearamide, at least one glycerol ester and water, and also to the use of these compositions as thickeners or shampoos, conditioners, shower gels, body cleaning compositions or skin cleaning compositions or for producing shampoos, conditioners, shower gels, body cleaning compositions or skin cleaning compositions.
    Type: Grant
    Filed: October 12, 2011
    Date of Patent: April 11, 2017
    Assignee: EVONIK DEGUSSA GMBH
    Inventors: Sascha Herrwerth, Oliver Springer, Ursula Westerholt
  • Publication number: 20160081907
    Abstract: The invention relates to formulations containing liquid ester quats and/or imidazolinium salts and polymer thickeners and to the use thereof.
    Type: Application
    Filed: September 22, 2015
    Publication date: March 24, 2016
    Inventors: Peter Schwab, Ursula Westerholt, Uta Kortemeier, Jochen Kleinen, Christian Hartung, Hans-Juergen Koehle
  • Publication number: 20160083333
    Abstract: The invention relates to cosmetic formulations comprising specific ester quats based on isopropanolamine or tetrahydroxypropyl ethylenediamine, and to the use of these ester quats in cosmetics.
    Type: Application
    Filed: September 22, 2015
    Publication date: March 24, 2016
    Inventors: Peter Schwab, Hans-Juergen Koehle, Kurt Seidel, Ursula Westerholt, Hans Henning Wenk
  • Publication number: 20160045424
    Abstract: The present invention relates to formulations comprising certain copolymers and at least one surfactant selected from the group consisting of sulphosuccinates and biosurfactants.
    Type: Application
    Filed: April 3, 2014
    Publication date: February 18, 2016
    Applicant: EVONIK DEGUSSA GMBH
    Inventors: Peter SCHWAB, Uta KORTEMEIER, Christian HARTUNG, Ursula WESTERHOLT, Silke LANGER
  • Patent number: 8993792
    Abstract: The invention relates to polyglycol ether-free, polyglycerol partial ester-based sulphosuccinates, the preparation thereof, and the use of these in cosmetic formulations and also in cleaning compositions in the industrial and domestic sector and formulations comprising these sulphosuccinates.
    Type: Grant
    Filed: February 4, 2013
    Date of Patent: March 31, 2015
    Assignee: Evonik Industries AG
    Inventors: Christian Hartung, Dominik Schuch, Wolfgang Berkels, Peter Muss, Ursula Westerholt, Sascha Herrwerth, Joerg Peggau, Oliver Springer, Hans Henning Wenk, Ralf Klein
  • Publication number: 20140286889
    Abstract: Cosmetic formulations including specific ester quats based on isopropanolamine are provided, as well as the use of these ester quats in cosmetics.
    Type: Application
    Filed: March 21, 2014
    Publication date: September 25, 2014
    Applicant: Evonik Industries AG
    Inventors: Hans-Juergen Koehle, Kurt Seidel, Peter Schwab, Ursula Westerholt
  • Publication number: 20130204021
    Abstract: The invention relates to polyglycol ether-free, polyglycerol partial ester-based sulphosuccinates, the preparation thereof, and the use of these in cosmetic formulations and also in cleaning compositions in the industrial and domestic sector and formulations comprising these sulphosuccinates.
    Type: Application
    Filed: February 4, 2013
    Publication date: August 8, 2013
    Applicant: Evonik Industries AG
    Inventors: Christian Hartung, Dominik Schuch, Wolfgang Berkels, Peter Muss, Ursula Westerholt, Sascha Herrwerth, Joerg Peggau, Oliver Springer, Hans Henning Wenk, Ralf Klein
  • Publication number: 20130171087
    Abstract: The present invention is directed to compositions comprising a mixture comprising at least one isostearamide, at least one glycerol ester and water, and also to the use of these compositions as thickeners or shampoos, conditioners, shower gels, body cleaning compositions or skin cleaning compositions or for producing shampoos, conditioners, shower gels, body cleaning compositions or skin cleaning compositions.
    Type: Application
    Filed: October 12, 2011
    Publication date: July 4, 2013
    Applicant: EVONIK GOLDSCHMIDT GMBH
    Inventors: Sascha Herrwerth, Oliver Springer, Ursula Westerholt