Patents by Inventor Christian Hartung

Christian Hartung 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).

  • Publication number: 20150297485
    Abstract: The invention relates to compositions which can be used for preparing structured formulations, to structured formulations comprising these compositions, and to processes for the preparation of structured formulations.
    Type: Application
    Filed: April 13, 2015
    Publication date: October 22, 2015
    Applicant: Evonik Industries AG
    Inventors: Jochen Kleinen, Uta Kortemeier, Christian Hartung, Joachim Venzmer
  • Publication number: 20150297489
    Abstract: The invention relates to compositions which can be used for preparing structured formulations, to structured formulations comprising these compositions, and to processes for the preparation of structured formulations.
    Type: Application
    Filed: April 13, 2015
    Publication date: October 22, 2015
    Applicant: Evonik Industries AG
    Inventors: Jochen Kleinen, Uta Kortemeier, Christian Hartung, Joachim Venzmer
  • Patent number: 9138385
    Abstract: The invention relates to microemulsions which comprise, as oil phase, a polysiloxane containing at least one quaternary ammonium group, methods for production thereof and also to the use of such microemulsions.
    Type: Grant
    Filed: March 19, 2012
    Date of Patent: September 22, 2015
    Assignee: EVONIK DEGUSSA GMBH
    Inventors: Verena Dahl, Sascha Herrwerth, Christian Hartung, Joachim Venzmer, Dirk Kuppert, Berend-Jan De Gans
  • 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: 20150023900
    Abstract: A process for preparing amino acid-modified siloxanes that can be carried out under mild conditions is provided as well as organically modified silicones for care formulations for skin, hair and textiles that are toxicologically unobjectionable.
    Type: Application
    Filed: July 15, 2014
    Publication date: January 22, 2015
    Applicant: Evonik Industries AG
    Inventors: Wilfried Knott, Frauke Henning, Sadik Amajjahe, Sarah Krauskopf, Michael Fiedel, Olga Jazkewitsch, Christian Hartung
  • Publication number: 20150004113
    Abstract: The invention relates to siloxane polymer comprising a central polysiloxane polymer block B with organofunctional radicals, which are terminal or bonded laterally on the polymer block, comprising IPDI and amino acid derivatives which are covalently bonded via a hydrophobic or hydrophilic linker group Q1?, Q2?, and to compositions comprising these siloxanes. Furthermore, processes for their preparation and their use are disclosed.
    Type: Application
    Filed: June 24, 2014
    Publication date: January 1, 2015
    Inventors: Helmut Ritter, Berit Knudsen, Wilfried Knott, Frauke Henning, Christian Hartung, Thiemo Mennenga
  • Publication number: 20150004112
    Abstract: The invention relates to siloxane polymers comprising a central polysiloxane polymer block B with organofunctional radicals bonded terminally or laterally to the polymer block and based on IPDI and UV/Vis chromophores or derivatives, in particular UV chromophores, which are covalently bonded via a hydrophobic or hydrophilic linker group Q1?, Q2?, and compositions comprising these siloxanes. Also disclosed are processes for their preparation and their use.
    Type: Application
    Filed: June 24, 2014
    Publication date: January 1, 2015
    Inventors: Helmut Ritter, Wilfried Knott, Frauke Henning, Christian Hartung, Berit Knudsen
  • Publication number: 20140349902
    Abstract: The present invention is directed to compositions comprising water, at least one biosurfactant and at least one fatty acid, which are characterized in that the fraction of the sum of all surfactants in the composition is from 1 to 30% by weight, and that the fraction of fatty acid, based on the sum of fatty acid and surfactants, is from 0.1 to 20% by weight, and to the use thereof as or for producing bath additives, shower gel, shampoos, conditioners, body cleansers or skin cleansers.
    Type: Application
    Filed: December 11, 2012
    Publication date: November 27, 2014
    Applicant: EVONIK INDUSTRIES AG
    Inventors: Petra Allef, Christian Hartung, Martin Schilling
  • Publication number: 20140309446
    Abstract: The invention relates to novel amino-group-containing siloxanes, to their preparation processes and to their use in care formulations for skin, hair and textiles.
    Type: Application
    Filed: October 5, 2012
    Publication date: October 16, 2014
    Applicant: EVONIK DEGUSSA GMBH
    Inventors: Sadik Amajjahe, Frauke Henning, Wilfried Knott, Christian Hartung, Jutta Esselborn, Frank Koenig
  • Publication number: 20140296168
    Abstract: The invention relates to a mixture composition comprising rhamnolipids, to a process for its preparation, to its use for producing formulations and to formulations comprising this mixture composition.
    Type: Application
    Filed: April 2, 2014
    Publication date: October 2, 2014
    Applicant: Evonik Industries AG
    Inventors: Martin Schilling, Christian Hartung, Fabien Cabirol, Steffen Schaffer, Petra Allef
  • Patent number: 8841400
    Abstract: The invention relates to organomodified additives, emulsifiers, dispersants and/or active nourishing ingredients present in the silicon part of branched siloxane block copolymers, to the use thereof, in particular for producing cosmetic, dermatological or pharmaceutical formulations as well as care and cleansing products, and to the preparations as such. Specifically the invention relates to branched polysiloxanes having trifunctional T units as well as polyether groups, alkyl radicals of more than 7 carbon atoms or multi-hydroxy functional radicals.
    Type: Grant
    Filed: March 17, 2010
    Date of Patent: September 23, 2014
    Assignee: Evonik Degussa GmbH
    Inventors: Frauke Henning, Juergen Meyer, Christian Hartung, Michael Ferenz, Wilfried Knott, Sascha Herrwerth
  • Patent number: 8778319
    Abstract: The invention relates to novel polysiloxanes having quaternary ammonium groups, and to a method for producing same. The invention further relates to the use of said polymers as an active care ingredient in formulations for the care and cleansing of skin and skin appendages, for example, as conditioning agents for hair.
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: July 15, 2014
    Assignee: Evonik Degussa GmbH
    Inventors: Sascha Herrwerth, Christian Hartung, Patrick Winter, Michael Ferenz, Frauke Henning
  • Patent number: 8729207
    Abstract: The invention relates to new types of polyester-polysiloxane block copolymers, to processes for their preparation and to their use.
    Type: Grant
    Filed: July 7, 2011
    Date of Patent: May 20, 2014
    Assignee: Evonik Degussa GmbH
    Inventors: Christian Hartung, Michael Ferenz, Wilfried Knott, Helmut Ritter, Michael Fiedel
  • Publication number: 20140134125
    Abstract: The invention relates to microemulsions which comprise, as oil phase, a polysiloxane containing at least one quaternary ammonium group, methods for production thereof and also to the use of such microemulsions.
    Type: Application
    Filed: March 19, 2012
    Publication date: May 15, 2014
    Applicant: EVONIK DEGUSSA GMBH
    Inventors: Verena Dahl, Sascha Herrwerth, Christian Hartung, Joachim Venzmer, Dirk Kuppert, Berend-Jan De Gans
  • Patent number: 8685376
    Abstract: The invention relates to emulsifiers comprising glycerin-modified organopolysiloxanes and to their use for the preparation of extraordinarily stable emulsions and dispersions.
    Type: Grant
    Filed: April 16, 2010
    Date of Patent: April 1, 2014
    Assignee: Evonik Goldschmidt GmbH
    Inventors: Karin Czech, Ulrike Mahring, Michael Ferenz, Christian Hartung, Hannelore Foetsch, Juergen Meyer, Sascha Herrwerth
  • Publication number: 20130331592
    Abstract: The invention relates to new types of polysiloxanes which contain at least one betaine group, and to a process for the preparation thereof. It also relates to the use of these polymers as care active ingredient in formulations, in particular for the care and cleaning of skin and skin appendages, such as, for example, as conditioning agent for hair. In addition, the invention relates to the formulations comprising these new types of compounds.
    Type: Application
    Filed: February 1, 2012
    Publication date: December 12, 2013
    Applicant: EVONIK GOLDSCHMIDT GMBH
    Inventors: Christian Hartung, Sascha Herrwerth, Michael Ferenz, Patrick Winter, Nicole Flintrop
  • Publication number: 20130259821
    Abstract: The invention relates to the use of multiamino-functional polysiloxanes in formulations and to the formulations comprising these polysiloxanes.
    Type: Application
    Filed: November 15, 2011
    Publication date: October 3, 2013
    Applicant: EVONIK GOLDSCHMIDT GMBH
    Inventors: Frauke Henning, Michael Ferenz, Sascha Herrwerth, Christian Hartung
  • 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
  • Patent number: 8466248
    Abstract: The invention relates to emulsifier systems comprising organomodified siloxane block copolymers, their use, in particular the preparation of cosmetic, dermatological or pharmaceutical formulations, and of care and cleaning compositions, and also the products themselves prepared with the help of emulsifier systems.
    Type: Grant
    Filed: April 15, 2009
    Date of Patent: June 18, 2013
    Assignee: Evonik Goldschmidt GmbH
    Inventors: Juergen Meyer, Frank Unger, Michael Ferenz, Sascha Herrwerth, Christian Hartung, Andrea Lohse
  • Publication number: 20120294819
    Abstract: The invention relates to novel polysiloxanes having quaternary ammonium groups, and to a method for producing same. The invention further relates to the use of said polymers as an active care ingredient in formulations for the care and cleansing of skin and skin appendages, for example, as conditioning agents for hair.
    Type: Application
    Filed: December 17, 2010
    Publication date: November 22, 2012
    Applicant: EVONIK GOLDSCHMIDT GMBH
    Inventors: Sascha Herrwerth, Christian Hartung, Patrick Winter, Michael Ferenz, Frauke Henning