Patents by Inventor Joerg Peggau

Joerg Peggau 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: 20230235113
    Abstract: An aqueous emulsion contains a copolymer having three components: a) to c). Component a) has at least one biuret or isocyanurate substructure. Component b) is selected from polysiloxanes and polyhydrocarbons, preferably polysiloxanes. Component c) contains a hydrocarbon which is different from component b) and has at least 6 carbon atoms and not more than 3 heteroatoms selected from N, O, and S. Component b) is joined to 2 different or identical components a) via at least two positions.
    Type: Application
    Filed: April 3, 2023
    Publication date: July 27, 2023
    Applicant: Evonik Operations GmbH
    Inventors: Sadik Amajjahe, Gabriele Platte, Kai Oliver Wirz, Jörg Peggau, Sarah Radloff, Kathrin Stremmer
  • Patent number: 11377611
    Abstract: Disclosed are organomodified polysiloxanes, compositions, in particular fuel compositions, that include these organomodified polysiloxanes, and the use of the organomodified polysiloxanes for the defoaming of fuels.
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: July 5, 2022
    Assignee: Evonik Operations GmbH
    Inventors: Jörg Peggau, Frauke Henning, Andrea Lohse
  • Publication number: 20220041945
    Abstract: Disclosed are organomodified polysiloxanes, compositions, in particular fuel compositions, that include these organomodified polysiloxanes, and the use of the organomodified polysiloxanes for the defoaming of fuels.
    Type: Application
    Filed: January 7, 2020
    Publication date: February 10, 2022
    Applicant: Evonik Operations GmbH
    Inventors: Jörg Peggau, Frauke Henning, Andrea Lohse
  • Publication number: 20210047591
    Abstract: Specific siloxanes, compositions containing these specific siloxanes, and processes for preparation thereof, are useful for treatment of fabrics, in cleaning and care formulations for the household and for industrial purposes, and in cosmetic, pharmaceutical and dermatological compositions, especially in cosmetic cleansing and care formulations, hair treatment products and hair aftertreatment products, and for cleaning and care of hard surfaces, preferably for cleaning and care of motor vehicles, especially as additive in drying aids for carwash facilities.
    Type: Application
    Filed: March 26, 2019
    Publication date: February 18, 2021
    Applicant: Evonik Operations GmbH
    Inventors: Frauke HENNING, Jörg Peggau, Andrea Lohse, Astrid Zündorff, Sarah Radloff, Alexandra Trambitas
  • Publication number: 20190330407
    Abstract: The invention relates to copolymers comprising or consisting of, preferably consisting of three components: component a) having at least one biuret or isocyanurate substructure, component b) selected from polysiloxanes and polyhydrocarbons, preferably polysiloxanes, component c) comprising a hydrocarbon which is different from component b) and has at least 6 carbon atoms and not more than 3 heteroatoms selected from the group of N, 0, S, where component b) is joined to 2 different or identical components a) via at least two positions; and to the preparation and use thereof for finishing of fabrics.
    Type: Application
    Filed: February 2, 2018
    Publication date: October 31, 2019
    Applicant: Evonik Degussa GmbH
    Inventors: Sadik Amajjahe, Gabriele Platte, Kai Oliver Wirz, Jörg Peggau, Sarah Radloff, Kathrin Stremmer
  • Patent number: 10266658
    Abstract: Crosslinked aminosiloxanes obtainable by reaction of identical or different aminosiloxanes with identical or different epoxide components which are water-soluble hydrocarbons, the hydrocarbons comprising oxygen as well as carbon, and optionally further elements selected from nitrogen, sulphur and phosphorus, the hydrocarbon having on average more than one terminal epoxy group, the epoxy group being a carbooxirane radical, and, further, not more than 50% of all the amino groups having undergone reaction with an epoxide group.
    Type: Grant
    Filed: February 28, 2015
    Date of Patent: April 23, 2019
    Assignee: EVONIK DEGUSSA GMBH
    Inventors: Frauke Henning, Jörg Peggau, Andrea Lohse, Ulrike Mahring, Fuming Chen
  • Publication number: 20190040584
    Abstract: The present invention relates to cellulose fiber materials containing 0.01 to 0.5% by weight of ammonia compound comprising oxyalkyl radicals consisting of at least 3 carbon atoms which are biodegradable at a degree of at least 60% according the OECD 301F method and a process for producing debonded cellulose fibers.
    Type: Application
    Filed: March 1, 2017
    Publication date: February 7, 2019
    Applicant: Evonik Degussa GmbH
    Inventors: Deborah Lewis, Jörg Peggau, David Previs
  • Publication number: 20180009954
    Abstract: Crosslinked aminosiloxanes obtainable by reaction of identical or different aminosiloxanes with identical or different epoxide components which are water-soluble hydrocarbons, the hydrocarbons comprising oxygen as well as carbon, and optionally further elements selected from nitrogen, sulphur and phosphorus, the hydrocarbon having on average more than one terminal epoxy group, the epoxy group being a carbooxirane radical, and, further, not more than 50% of all the amino groups having undergone reaction with an epoxide group.
    Type: Application
    Filed: February 28, 2015
    Publication date: January 11, 2018
    Inventors: Frauke Henning, Jörg Peggau, Andrea Lohse, Ulrike Mahring, Fuming Chen
  • Publication number: 20170306264
    Abstract: The present invention further relates to a biosurfactant-containing formulation including A) at least one biosurfactant, and B) at least one additional surfactant selected from the group of betaines, alkoxylated fatty alcohol sulphates and alkylamine oxides, wherein the biosurfactant-containing formulation may be used on hard surfaces.
    Type: Application
    Filed: September 2, 2015
    Publication date: October 26, 2017
    Inventors: Jörg Peggau, Ulrike Kottke, Hans Henning Wenk, Dirk Kuppert, Jochen Kleinen
  • Patent number: 9115335
    Abstract: The invention relates to phosphoric acid esters of polyether-modified alkyl alcohols, to their preparation and to a use of phosphoric acid esters of polyether-modified alkyl alcohols for generating shine on a surface.
    Type: Grant
    Filed: March 17, 2014
    Date of Patent: August 25, 2015
    Assignee: EVONIK INDUSTRIES AG
    Inventors: Annika Trosin, Sabina Kruczek, Frank Schubert, Andre Broetzmann, Philippe Favresse, Joerg Peggau
  • 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
  • Patent number: 8933164
    Abstract: A dispersion, comprising 0.1 to 25% by weight hydrophobized silica, 8 to 90 wt % of at least one alcohol selected from the group consisting of ethanol, 1-propanol and 2-propanol, 7 to 89 wt % of water, 0 to 30% by weight solvent immiscible with water, and 0.04 to 5 wt % of at least one carboxyvinyl polymer present in neutralized form, can be applied to a surface using a non-drip application method and, by modifying the surface with hydrophobized silica, imparts water-repelling and self-cleaning properties to the surface.
    Type: Grant
    Filed: March 16, 2010
    Date of Patent: January 13, 2015
    Assignee: Evonik Degussa GmbH
    Inventors: Jörg Peggau, Harald Jakob, Wolfgang Lortz
  • Publication number: 20150008355
    Abstract: The invention relates to mixture compositions containing amino-functional siloxanes, hydrophobic particles and high molecular weight silicones and their use for leather treatment.
    Type: Application
    Filed: December 18, 2012
    Publication date: January 8, 2015
    Applicant: Evonik Industries AG
    Inventors: Christian Mund, Joerg Peggau
  • Publication number: 20140274863
    Abstract: The invention relates to phosphoric acid esters of polyether-modified alkyl alcohols, to their preparation and to a use of phosphoric acid esters of polyether-modified alkyl alcohols for generating shine on a surface.
    Type: Application
    Filed: March 17, 2014
    Publication date: September 18, 2014
    Applicant: Evonik Industries AG
    Inventors: Annika Trosin, Sabina Kruczek, Frank Schubert, Andre Broetzmann, Philippe Favresse, Joerg Peggau
  • Patent number: 8653320
    Abstract: The invention relates generally to an odor-absorbing superabsorbing composition, a process for production of an odor-absorbing superabsorbing composition, a composite comprising an odor-absorbing superabsorbing composition, a hygiene article comprising a composite, chemical products comprising or based on an odor-absorbing superabsorbing composition or a composite, as well as the use of an odor-absorbing superabsorbing composition or of a composite in chemical products.
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: February 18, 2014
    Assignee: Evonik Degussa GmbH
    Inventors: Franck Furno, Felix Müller, Jörg Peggau, Michael Keup, Harald Schmidt
  • Patent number: 8642525
    Abstract: The invention relates to formulations for the washing and care of human or animal body parts, said formulations containing sorbitan carboxylic acid esters and characterized in that the carboxylic acid part of the sorbitain carboxylic acid ester is derived from a carboxylic acid containing between 6 and 10 carbon atoms and the sorbitan carboxylic acid esters have a hydroxyl count (OH count) of higher than 350. The invention also relates to the use of sorbitan carboxylic acid ester in washing or care formulations.
    Type: Grant
    Filed: February 23, 2010
    Date of Patent: February 4, 2014
    Assignee: Evonik Goldschmidt GmbH
    Inventors: Sascha Herrwerth, Joerg Peggau, Burghard Gruening, Uta Kortemeier, Oliver Springer
  • 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: 20120114865
    Abstract: A dispersion, comprising 0.1 to 25% by weight hydrophobized silica, 8 to 90 wt % of at least one alcohol selected from the group consisting of ethanol, 1-propanol and 2-propanol, 7 to 89 wt % of water, 0 to 30% by weight solvent immiscible with water, and 0.04 to 5 wt % of at least one carboxyvinyl polymer present in neutralised form, can be applied to a surface using a non-drip application method and, by modifying the surface with hydrophobized silica, imparts water-repelling and self-cleaning properties to the surface.
    Type: Application
    Filed: March 16, 2010
    Publication date: May 10, 2012
    Applicant: Evonik Degussa GmbH
    Inventors: Jörg Peggau, Harald Jakob, Wolfgang Lortz
  • Publication number: 20120015893
    Abstract: The invention relates to formulations for the washing and care of human or animal body parts, said formulations containing sorbitan carboxylic acid esters and characterized in that the carboxylic acid part of the sorbitain carboxylic acid ester is derived from a carboxylic acid containing between 6 and 10 carbon atoms and the sorbitan carboxylic acid esters have a hydroxyl count (OH count) of higher than 350. The invention also relates to the use of sorbitan carboxylic acid ester in washing or care formulations.
    Type: Application
    Filed: February 23, 2010
    Publication date: January 19, 2012
    Applicant: EVONIK GOLDSCHMIDT GMBH
    Inventors: Sascha Herrwerth, Joerg Peggau, Burghard Gruening, Uta Kortemeier, Oliver Springer
  • Patent number: 7964694
    Abstract: The invention relates to polysiloxanes of the general formula (I) [M?Dn]3T??(I), in which: M? is XSiY2O1/2 D is SiY2O2/2 T is SiZO3/2 and a process for the preparation thereof and their use as additives in aqueous surfactant-containing formulations.
    Type: Grant
    Filed: July 27, 2007
    Date of Patent: June 21, 2011
    Assignee: Evonik Goldschmidt GmbH
    Inventors: Michael Ferenz, Sascha Herrwerth, Holger Leidreiter, Felix Mueller, Joerg Peggau