Patents by Inventor Dominik Schuch

Dominik Schuch 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).

  • Opaque composition comprising ethylene glycol distearate
    Patent number: 11969493
    Abstract: The invention relates to a process for preparing an opaque composition using ethylene glycol distearate.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: April 30, 2024
    Assignee: Evonik Operations GmbH
    Inventors: Peter Schwab, Dominik Schuch, Patrick Winter, Nico Neuhaus
  • Compositions comprising sorbitan carboxylic esters and glycerol carboxylic esters
    Patent number: 11491093
    Abstract: The invention relates to compositions comprising certain sorbitan carboxylic esters and glycerol carboxylic esters in particular amounts.
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: November 8, 2022
    Assignee: Evonik Operations GmbH
    Inventors: Kathrin Daniela Brandt, Dominik Schuch, Beata Bednorz
  • SHAPED FLEXIBLE PU FOAM ARTICLES
    Publication number: 20220106432
    Abstract: Shaped flexible PU foam articles, preferably mattresses and/or cushions, may use a flexible polyurethane foam obtained by reaction of at least one polyol component and at least one isocyanate component in the presence of at least one blowing agent and one or more catalysts that catalyze the isocyanate-polyol and/or isocyanate-water reactions and/or isocyanate trimerization and further additives, wherein the additives include one or more organic esters.
    Type: Application
    Filed: September 21, 2021
    Publication date: April 7, 2022
    Applicant: Evonik Operations GmbH
    Inventors: Daniela HERMANN, Annegret TERHEIDEN, Ruediger LANDERS, Rainer ZIEGLER, Dominik SCHUCH
  • OPAQUE COMPOSITION COMPRISING ETHYLENE GLYCOL DISTEARATE
    Publication number: 20210154115
    Abstract: The invention relates to a process for preparing an opaque composition using ethylene glycol distearate.
    Type: Application
    Filed: April 12, 2019
    Publication date: May 27, 2021
    Applicant: Evonik Operations GmbH
    Inventors: Peter Schwab, Dominik Schuch, Patrick Winter, Peter Muss
  • OPAQUE COMPOSITION COMPRISING ETHYLENE GLYCOL DISTEARATE
    Publication number: 20210069077
    Abstract: The invention relates to a process for preparing an opaque composition using ethylene glycol distearate.
    Type: Application
    Filed: August 14, 2020
    Publication date: March 11, 2021
    Applicant: Evonik Operations GmbH
    Inventors: Peter Schwab, Dominik Schuch, Patrick Winter, Nico Neuhaus
  • COMPOSITIONS COMPRISING SORBITAN CARBOXYLIC ESTERS AND GLYCEROL CARBOXYLIC ESTERS
    Publication number: 20200375862
    Abstract: The invention relates to compositions comprising certain sorbitan carboxylic esters and glycerol carboxylic esters in particular amounts.
    Type: Application
    Filed: April 24, 2020
    Publication date: December 3, 2020
    Applicant: Evonik Operations GmbH
    Inventors: Kathrin Daniela Brandt, Dominik Schuch, Beata Bednorz
  • Method for producing surfactants
    Patent number: 10618867
    Abstract: The present invention relates to a method in which an amino acid is reacted with an acyl group donor to obtain an N-acylamino acid in the presence of an amine.
    Type: Grant
    Filed: June 6, 2017
    Date of Patent: April 14, 2020
    Assignee: Evonik Operations GmbH
    Inventors: Stefan Julian Liebig, Dominik Schuch, Jan Marian von Hof, Kathrin Daniela Brandt, Maximilian Vogt, Hans Henning Wenk
  • Polyglycerol alkoxylate esters and preparation and use thereof
    Patent number: 10370493
    Abstract: The invention provides polyglycerol alkoxylate esters and for the preparation and use thereof.
    Type: Grant
    Filed: December 15, 2016
    Date of Patent: August 6, 2019
    Assignee: Evonik Degussa GmbH
    Inventors: Kathrin Daniela Brandt, Matthias Lobert, Dominik Schuch, Joachim Venzmer, Peter Schwab, Beata Bednorz, Anja Brösgen, Svenja Blaschek
  • METHOD FOR PRODUCING SURFACTANTS
    Publication number: 20190135734
    Abstract: The present invention relates to a method in which an amino acid is reacted with an acyl group donor to obtain an N-acylamino acid in the presence of an amine.
    Type: Application
    Filed: June 6, 2017
    Publication date: May 9, 2019
    Applicant: Evonik Degussa GmbH
    Inventors: Stefan Julian Liebig, Dominik Schuch, Jan Marian von Hof, Kathrin Daniela Brandt, Maximilian Vogt, Hans Henning Wenk
  • AQUEOUS COMPOSITION CONTAINING OMEGA-AMINO CARBOXYLIC ACID ESTERS AND FATTY ALCOHOL
    Publication number: 20180344602
    Abstract: The invention relates to aqueous compositions comprising ?-aminocarboxylic acid ester and fatty alcohol.
    Type: Application
    Filed: April 25, 2016
    Publication date: December 6, 2018
    Inventors: Dominik Schuch, Christian Hartung, Hans Henning Wenk, Oliver Springer, Peter Schwab, Peter Muss
  • Betaines with special fatty acid chain distribution
    Patent number: 9963425
    Abstract: A subject-matter of the invention are betaines with a special fatty acid chain distribution, for example based on palm kernel oil, the palm kernel oil comprising an enhanced content of unsaturated C18 fatty acids.
    Type: Grant
    Filed: January 29, 2016
    Date of Patent: May 8, 2018
    Assignee: Evonik Degussa GmbH
    Inventors: Maria Jaworska-Maslanka, Uwe Begoihn, Oliver Springer, Dominik Schuch, Ralf Klein
  • Cross-linked polyglycerol esters
    Patent number: 9890107
    Abstract: The invention provides polyglycerol partial esters based on mono- and dicarboxylic acids and their use as solubilizers, particularly in cosmetics, for example for perfume oils and essential oils in aqueous systems.
    Type: Grant
    Filed: November 9, 2016
    Date of Patent: February 13, 2018
    Assignee: Evonik Degussa GmbH
    Inventors: Dominik Schuch, Christian Hartung, Wolfgang Berkels
  • POLYGLYCEROL ALKOXYLATE ESTERS AND PREPARATION AND USE THEREOF
    Publication number: 20170218120
    Abstract: The invention provides polyglycerol alkoxylate esters and for the preparation and use thereof.
    Type: Application
    Filed: December 15, 2016
    Publication date: August 3, 2017
    Inventors: Kathrin Daniela Brandt, Matthias Lobert, Dominik Schuch, Joachim Venzmer, Peter Schwab, Beata Bednorz, Anja Brösgen, Svenja Blaschek
  • CROSS-LINKED POLYGLYCEROL ESTERS
    Publication number: 20170137366
    Abstract: The invention provides polyglycerol partial esters based on mono- and dicarboxylic acids and their use as solubilizers, particularly in cosmetics, for example for perfume oils and essential oils in aqueous systems.
    Type: Application
    Filed: November 9, 2016
    Publication date: May 18, 2017
    Inventors: Dominik Schuch, Christian Hartung, Wolfgang Berkels
  • Polyglycerol partial esters, preparation and use thereof
    Patent number: 9409853
    Abstract: Polyglycerol partial esters of a specific composition which are capable of solubilizing very hydrophobic, oil-soluble substances in aqueous solution are provided. The preparation and use of these polyglycol ether-free solubilizers in cosmetic formulations are also disclosed.
    Type: Grant
    Filed: December 9, 2014
    Date of Patent: August 9, 2016
    Assignee: EVONIK DEGUSSA GMBH
    Inventors: Dominik Schuch, Wolfgang Berkels, Oliver Springer, Christian Hartung, Hilke Condé, Baerbel Klann-Metz
  • BETAINES WITH SPECIAL FATTY ACID CHAIN DISTRIBUTION
    Publication number: 20160221935
    Abstract: A subject-matter of the invention are betaines with a special fatty acid chain distribution, for example based on palm kernel oil, the palm kernel oil comprising an enhanced content of unsaturated C18 fatty acids.
    Type: Application
    Filed: January 29, 2016
    Publication date: August 4, 2016
    Applicant: Evonik Degussa GmbH
    Inventors: Maria Jaworska-Maslanka, Uwe Begoihn, Oliver Springer, Dominik Schuch, Ralf Klein
  • POLYGLYCEROL PARTIAL ESTERS, PREPARATION AND USE THEREOF
    Publication number: 20150315123
    Abstract: Polyglycerol partial esters of a specific composition which are capable of solubilizing very hydrophobic, oil-soluble substances in aqueous solution are provided. The preparation and use of these polyglycol ether-free solubilizers in cosmetic formulations are also disclosed.
    Type: Application
    Filed: December 9, 2014
    Publication date: November 5, 2015
    Applicant: Evonik Industries AG
    Inventors: Dominik Schuch, Wolfgang Berkels, Oliver Springer, Christian Hartung, Hilke Condé, Baerbel Klann-Metz
  • Polyglycol ether-free sulphosuccinates based on polyglycerol partial esters and use thereof
    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
  • POLYGLYCOL ETHER-FREE SULPHOSUCCINATES BASED ON POLYGLYCEROL PARTIAL ESTERS AND USE THEREOF
    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