Patents by Inventor Markus Dierker

Markus Dierker 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: 20220133620
    Abstract: The invention relates to biobased waxy esters which in particular in the form of wax dispersions bring about cloudiness and/or pearlescence in cosmetic cleansers. The invention further provides the use of the waxes in cosmetic compositions, the production thereof and the cosmetic compositions themselves.
    Type: Application
    Filed: February 18, 2020
    Publication date: May 5, 2022
    Inventors: Claudia Stoer, Claus Nieendick, Markus Dierker, Ansgar Behler, Sybille Cornelsen, Werner Mauer
  • Patent number: 10544086
    Abstract: The disclosure relates to dialkyl carbonates of branched alcohols and their use in cosmetic and/or pharmaceutical compositions. The disclosure more particularly relates to dialkyl carbonates in which the alkyl groups are both 2-propyl-1-heptyl groups.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: January 28, 2020
    Assignee: Cognis IP Management GmbH
    Inventors: Achim Ansmann, Bernd Boutty, Markus Dierker, Stefan Bruening, Rolf Kawa
  • Patent number: 10537505
    Abstract: The invention relates to a hydrocarbon mixture that contains at least two hydrocarbons that are different from each other, the number of carbons thereof differing by more than one, wherein said two hydrocarbons that differ from each other make up at least 60% by weight, preferably at least 70% by weight of the total of the hydrocarbons. The invention also relates to the use of said hydrocarbon mixtures and to cosmetic and/or pharmaceutical preparations containing said hydrocarbon mixtures.
    Type: Grant
    Filed: October 18, 2016
    Date of Patent: January 21, 2020
    Assignee: Cognis IP Management GmbH
    Inventors: Markus Dierker, Bettina Jackwerth, Rolf Kawa, Stefanie Maurer
  • Patent number: 10449135
    Abstract: Disclosed is the use of the compounds (A) corresponding to formula wherein R1 represents C6-C24alkyl; R2 is hydrogen; or C1-C4alkyl; R3 is a radical of formula (1a) *—(CH2)n1—R4 R4 is a heterocyclic or aromatic radical comprising 4 to 6 carbon atoms which can contain from 1 to 3 nitrogen and/or oxygen atoms; n1 is a number from 0 to 5; or R2 and R3 together with the linking nitrogen atom form a heterocyclic radical comprising 4 to 6 carbon atoms which can contain one or more oxygen or nitrogen atoms; as solubilizing agent for organic UV filters (B) selected from (B1) benzophenone derivatives, (B2) hydroxyphenyl triazine derivatives; and (B3) trianilino-s-triazine derivatives.
    Type: Grant
    Filed: April 1, 2015
    Date of Patent: October 22, 2019
    Assignee: BASF SE
    Inventors: Markus Dierker, Jochen Giesinger
  • Publication number: 20190218181
    Abstract: The present invention relates to a process for the manufacture of hydroxy-substituted aromatic styryl or stilbene compounds.
    Type: Application
    Filed: May 10, 2017
    Publication date: July 18, 2019
    Inventors: Thomas Markert, Ulrich Issberner, Markus Dierker, Dominik Ohlmann
  • Patent number: 10052272
    Abstract: The present invention relates to a composition comprising isosorbide monooleate, a first surfactant selected from the group consisting of an alkyl glycoside having a weight average of the number of C-atoms in the alkyl chain of more than 11, cocoamidopropyl betaine and mixtures thereof, a second surfactant which is an alkyl glycoside having a weight average of the number of C-atoms in the alkyl chain of less than 11 and water. Furthermore it relates to a process for making this composition and to a cosmetic formulation, comprising this composition.
    Type: Grant
    Filed: July 1, 2015
    Date of Patent: August 21, 2018
    Assignee: BASF SE
    Inventors: Claudia Stoer, Claus Nieendick, Markus Weissenegger, Daniela Prinz, Mirella Winzek, Jennifer Schoss, Markus Dierker, Norbert Boyxen, Ute Griesbach, Werner Seipel, Werner Mauer
  • Patent number: 9969708
    Abstract: The present invention relates to a method for preparing a compound of the formula (I) with a specific definition of the substituent R3 a mixture and also a corresponding application/use.
    Type: Grant
    Filed: August 10, 2015
    Date of Patent: May 15, 2018
    Assignee: Construction Research & Technology, GmbH
    Inventors: Nicolas Vautravers, Joaquim Henrique Teles, Heimo Woelfle, Markus Dierker, Dominik Ohlmann
  • Patent number: 9956149
    Abstract: A cosmetic or pharmaceutical composition is provided. The composition contains a mixture of oils prepared by Kolbe electrolysis of branched chain fatty acids and mixtures of branched chain fatty acids with straight chain fatty acids. The fatty acids containing from 3 to 26 carbon atoms. The oils are a mixture of oils with different spreading rates (spreading cascade).
    Type: Grant
    Filed: March 17, 2015
    Date of Patent: May 1, 2018
    Assignee: Cognis IP Management GmbH
    Inventor: Markus Dierker
  • Patent number: 9839797
    Abstract: A process is provided for the production of linear saturated alkanes from one or more primary alcohols, wherein the carbon chain of the one or more primary alcohols has one carbon atom more than the alkane, including conducting reductive dehydroxymethylation of one or more primary fatty alcohols containing 8 to 24 carbon atoms, at a temperature ranging from 100 to 300° C. and pressures from 1 to 250 bar in the presence of hydrogen and a catalyst, and removing water formed during the reaction.
    Type: Grant
    Filed: December 5, 2006
    Date of Patent: December 12, 2017
    Assignee: Cognis IP Management GmbH
    Inventors: Jürgen Falkowski, Markus Dierker, Michael Neuβ, Karl Heinz Schmid, Stephan Würkert, Lars Zander
  • Publication number: 20170320847
    Abstract: The present invention relates to a method for preparing a compound of the formula (I) with a specific definition of the substituent R3 a mixture and also a corresponding application/use.
    Type: Application
    Filed: August 10, 2015
    Publication date: November 9, 2017
    Inventors: Nicolas VAUTRAVERS, Joaquim Henrique TELES, Heimo WOELFLE, Markus DIERKER, Dominik OHLMANN
  • Publication number: 20170305871
    Abstract: The present invention relates to novel mono- and diesters of 2,5-di(hydroxymethyl)tetrahydrofuran, processes for their preparation by esterification in the presence of tertiary amines or in the presence of enzymatic esterification catalysts and the use of these mono- and diesters as interface-active compounds, rheology modifiers and emollients. The invention further relates to cosmetic and pharmaceutical compositions, and to detergents, cleaners and dishwashing compositions which comprise these mono- and diesters of 2,5-di(hydroxymethyl)-tetrahydrofuran.
    Type: Application
    Filed: August 12, 2015
    Publication date: October 26, 2017
    Applicant: BASF SE
    Inventors: Dominik Ohlmann, Markus Dierker, Vanessa Puetz, Stefan Busch, Rene Backes, Anne Van Den Wittenboer
  • Publication number: 20170260123
    Abstract: The disclosure relates to dialkyl carbonates of branched alcohols and their use in cosmetic and/or pharmaceutical compositions. The disclosure more particularly relates to dialkyl carbonates in which the alkyl groups are both 2-propyl-1-heptyl groups.
    Type: Application
    Filed: May 30, 2017
    Publication date: September 14, 2017
    Inventors: Achim Ansmann, Bernd Boutty, Markus Dierker
  • Publication number: 20170157012
    Abstract: The present invention relates to the use of a cosmetic composition comprising isosorbide monooleate for depositing isosorbide monooleate on human skin or hair. Furthermore it relates to a process for depositing isosorbide monooleate on human skin or hair, wherein this process comprises contacting human skin or hair with a cosmetic composition comprising isosorbide monooleate and rinsing off the cosmetic composition comprising isosorbide monooleate with water, so that, after rinsing off the cosmetic composition, isosorbide monooleate is left deposited on the human skin or hair.
    Type: Application
    Filed: July 6, 2015
    Publication date: June 8, 2017
    Applicant: BASF SE
    Inventors: Claudia Stoer, Claus Nieendick, Markus Weissenegger, Daniela Printz, Mirella Winzek, Jennifer Schoss, Markus Dierker, Norbert Boyxen, Ute Griesbach, Werner Seipel, Werner Mauer
  • Publication number: 20170135931
    Abstract: The present invention relates to a composition comprising isosorbide monooleate, a first surfactant selected from the group consisting of an alkyl glycoside having a weight average of the number of C-atoms in the alkyl chain of more than 11, cocoamidopropyl betaine and mixtures thereof, a second surfactant which is an alkyl glycoside having a weight average of the number of C-atoms in the alkyl chain of less than 11 and water. Furthermore it relates to a process for making this composition and to a cosmetic formulation, comprising this composition.
    Type: Application
    Filed: July 1, 2015
    Publication date: May 18, 2017
    Inventors: Claudia Stoer, Claus Nieendick, Markus Weissenegger, Daniela Prinz, Mirella Winzek, Jennifer Schoss, Markus Dierker, Norbert Boyxen, Ute Griesbach, Werner Seipel, Werner Mauer
  • Publication number: 20170035665
    Abstract: The invention relates to a hydrocarbon mixture that contains at least two hydrocarbons that are different from each other, the number of carbons thereof differing by more than one, wherein said two hydrocarbons that differ from each other make up at least 60% by weight, preferably at least 70% by weight of the total of the hydrocarbons. The invention also relates to the use of said hydrocarbon mixtures and to cosmetic and/or pharmaceutical preparations containing said hydrocarbon mixtures.
    Type: Application
    Filed: October 18, 2016
    Publication date: February 9, 2017
    Inventors: Markus Dierker, Bettina Jackwerth, Rolf Kawa, Stefanie Maurer
  • Publication number: 20170027831
    Abstract: Disclosed is the use of the compounds (A) corresponding to formula wherein R1 represents C6-C24alkyl; R2 is hydrogen; or C1-C4alkyl; R3 is a radical of formula (1a) *—(CH2)n1—R4 R4 is a heterocyclic or aromatic radical comprising 4 to 6 carbon atoms which can contain from 1 to 3 nitrogen and/or oxygen atoms; n1 is a number from 0 to 5; or R2 and R3 together with the linking nitrogen atom form a heterocyclic radical comprising 4 to 6 carbon atoms which can contain one or more oxygen or nitrogen atoms; as solubilizing agent for organic UV filters (B) selected from (B1) benzophenone derivatives, (B2) hydroxyphenyl triazine derivatives; and (B3) trianilino-s-triazine derivatives.
    Type: Application
    Filed: April 1, 2015
    Publication date: February 2, 2017
    Inventors: Markus DIERKER, Jochen GIESINGER
  • Publication number: 20170022144
    Abstract: The invention relates to esters of 2-propylheptanoic acid and also to the use of esters of 2-propylheptanoic acid in cosmetic and/or pharmaceutical preparations. The compounds are characterized by the particularly lightweight sensation thereof.
    Type: Application
    Filed: October 3, 2016
    Publication date: January 26, 2017
    Inventor: Markus Dierker
  • Patent number: 9333262
    Abstract: Mixtures of Guerbet alcohols, their use in cosmetic and/or pharmaceutical preparations, and also cosmetic and/or pharmaceutical preparations comprising mixtures of Guerbet alcohols are described. Of suitability as petroleum jelly substitute are in particular Guerbet alcohol mixtures with a melting range, measured by differential scanning calorimetry (DSC), between ?20° C. and +70° C., where the width of the melting range comprises at least 30 temperature degrees and the maximum of the melting range is 35±10° C. These are obtainable for example by reacting a) 55 to 95% by weight of cetylstearyl alcohol, b) 5 to 45% by weight of fatty alcohols with a chain length of from 8 to 22 carbon atoms and c) optionally an aliphatic diol having at least 3 carbon atoms.
    Type: Grant
    Filed: February 15, 2013
    Date of Patent: May 10, 2016
    Assignee: BASF SE
    Inventors: Peter Kempers, Rolf Kawa, Stefan Brüning, Jadranka Milardovic, Eike Ulf Mahnke, Heinz-Josef Krüppel, Markus Dierker, Burkhard Beckedahl
  • Patent number: 9314414
    Abstract: Esters of 2-propylheptanol with linear or branched, saturated or unsaturated C5-C36 carboxylic acids and C4-C36 dicarboxylic acids, compositions comprising these esters, and to the use of esters of 2-propylheptanol with linear or branched, saturated or unsaturated C5-C35-carboxylic acids and/or C4-C36-dicarboxylic acids in cosmetic and/or topical pharmaceutical preparations.
    Type: Grant
    Filed: January 7, 2014
    Date of Patent: April 19, 2016
    Assignee: Cognis IP Management GmbH
    Inventors: Markus Dierker, Catherine Weichold, Stefanie Althaus, Lars Zander, Daniela Prinz
  • Patent number: 9314413
    Abstract: Esters of 2-propylheptanol with linear or branched, saturated or unsaturated C5-C36 carboxylic acids and C4-C36 dicarboxylic acids, compositions comprising these esters, and to the use of esters of 2-propylheptanol with linear or branched, saturated or unsaturated C5-C36-carboxylic acids and/or C4-C36-dicarboxylic acids in cosmetic and/or topical pharmaceutical preparations.
    Type: Grant
    Filed: January 7, 2014
    Date of Patent: April 19, 2016
    Assignee: Cognis IP Management GmbH
    Inventors: Markus Dierker, Catherine Weichold, Stefanie Althaus, Lars Zander, Daniela Prinz