Patents by Inventor Holger Türk

Holger Türk 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: 20240209285
    Abstract: Disclosed herein are a process of manufacturing ether sulfates based on isomeric tridecyl alcohol mixtures and ether sulfates based on isomeric tridecyl alcohol mixtures obtained or obtainable by such a process. Further disclosed herein are a composition including the ether sulfates based on isomeric tridecyl alcohol mixtures and a method of using the ether sulfates.
    Type: Application
    Filed: May 4, 2022
    Publication date: June 27, 2024
    Inventors: Holger TUERK, Ozgecan ÖZEREN, Ditmar KISCHKEL, Hans-Christian RATHS
  • Publication number: 20240174950
    Abstract: A novel alkoxylated polyamines obtainable by a process including the steps a) to d) and having amphiphilic properties. According to step a), a polyamine containing up to 10 amine-groups as such is reacted with a first alkylene oxide (AO1) in order to obtain a first intermediate (I1). Said first intermediate (I1) is reacted with a lactone and/or a hydroxy carbon acid in step b) in order to obtain a second intermediate (I2) followed by step c), wherein said second intermediate (I2) is reacted optionally with alkylene oxide in order to obtain a third intermediate (I3). Afterwards, said third intermediate (I3) is reacted in optional step d) with a second alkylene oxide (AO2) in order to obtain the novel alkoxylated polyamines. The alkoxylated polyamines may also be included in cleaning compositions and/or in fabric and home care products, and the compositions or products as such.
    Type: Application
    Filed: June 21, 2023
    Publication date: May 30, 2024
    Inventors: Sophia Rosa EBERT, Joerg NIEBERLE, Ouidad BENLAHMAR, Catharina WOHLMUTH, Susanne Carina ENGERT, Guido VANDERMEULEN, Holger TUERK, Frank HUELSKOETTER, Gang SI, Katarzyna GORCZYNSKA-COSTELLO, Pieter Jan Maria SAVEYN, Natalia STERGIOPOULOU
  • Publication number: 20240132668
    Abstract: Disclosed herein are novel alkoxylated polyalkylene imines or alkoxylated polyamines having amphiphilic properties. Additionally disclosed herein is a process for preparing such alkoxylated polyalkylene imines or alkoxylated polyamines as well as a method of using such compounds within, for example, cleaning compositions and/or in fabric and home care products. Further disclosed herein are those compositions or products as such.
    Type: Application
    Filed: December 21, 2021
    Publication date: April 25, 2024
    Inventors: Holger TUERK, Susanne Carina ENGERT, Eugen RISTO, Alexander Michael HAYDL, Sophia EBERT
  • Patent number: 11840680
    Abstract: Described herein is a dishwashing detergent formulation, including (a) 1-15% by weight of the total composition of (a1) at least one of polyaspartic acid or modified polyaspartic acid or salts thereof, and (a2) at least one graft copolymer composed of wherein the weight ratio of (a1):(a2) is from 20:1 to 1:12; (b) 0-60% by weight of complexing agent; (c) 0.1-80% by weight of builders and/or cobuilders; (d) 0.1-20% by weight of nonionic surfactants; (e) 0-30% by weight of bleaches and bleach activators; (f) 0-10% by weight of enzymes and enzyme stabilizers; and (g) 0-50% by weight of additives.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: December 12, 2023
    Assignee: BASF SE
    Inventors: Juergen Detering, Holger Tuerk, Keith E Gutowski, Heike Weber, Gazi Tuerkoglu
  • Publication number: 20230220306
    Abstract: Disclosed herein are amphoterically-modified ethoxylated oligoamines, their manufacture, and methods of using them.
    Type: Application
    Filed: May 19, 2021
    Publication date: July 13, 2023
    Inventors: Holger TUERK, Susanne Carina ENGERT, Alexander Michael HAYDL, Robert John CARSWELL, Julie BENNETT
  • Publication number: 20230125610
    Abstract: Described herein is an amphiphilic alkoxylated polyethylene/-propylene imine copolymer. Also described herein is a process for manufacturing the amphiphilic alkoxylated polyethylene/-propylene imine copolymer and a method of using the amphiphilic alkoxylated polyethylene/-propylene imine copolymer.
    Type: Application
    Filed: June 8, 2021
    Publication date: April 27, 2023
    Inventors: Holger TUERK, Susanne Carina ENGERT, Alexander Michael HAYDL, Eugen RISTO
  • Publication number: 20230092482
    Abstract: Described herein is an alkoxylated polyalkylene imine or an alkoxylated polyamine according to the general formula (I) Also described herein is a process for preparing such alkoxylated polyalkylene imines or alkoxylated polyamines as well as a method of using such compounds within, for example, cleaning compositions and/or in fabric and home care products. Also described herein are compositions or products that include the alkoxylated polyalkylene imine or the alkoxylated polyamine.
    Type: Application
    Filed: February 19, 2021
    Publication date: March 23, 2023
    Inventors: Sophia EBERT, Holger TUERK, Susanne-Carina ENGERT, Claudia ESPER, Ouidad BENLAHMAR
  • Publication number: 20220403107
    Abstract: An alkoxylated polyamine can include the general formula (1) in which the variables E1 to E5, R and y are defined as disclosed in the description.
    Type: Application
    Filed: August 19, 2022
    Publication date: December 22, 2022
    Inventors: Sophia Rosa EBERT, Holger Tuerk, Susanne Carina Engert, Claudia Esper, Ouidad Benlahmar, Gang Si, Frank Huelskoetter, Katarzyna Gorczynska-Costello, Pieter Jan Maria Saveyn, Natalia Stergiopoulou, Jean-Pol Boutique, Jeff Annie Alfons Maes
  • Publication number: 20210309934
    Abstract: Described herein is a process for manufacturing ethoxylated polyethylene-imines. Also described herein are the ethoxylated polyethyleneimines and methods for using the ethoxylated polyethyleneimines.
    Type: Application
    Filed: July 30, 2019
    Publication date: October 7, 2021
    Inventors: Holger Tuerk, Thomas Wesley Holcombe, Andrew David Green, Alyn James Parry, Julie Bennett, Robert John Carswell
  • Publication number: 20210238504
    Abstract: Described herein is a dishwashing detergent formulation, including (a) 1-15% by weight of the total composition of (a1) at least one of polyaspartic acid or modified polyaspartic acid or salts thereof, and (a2) at least one graft copolymer composed of wherein the weight ratio of (a1):(a2) is from 20:1 to 1:12; (b) 0-60% by weight of complexing agent; (c) 0.1-80% by weight of builders and/or cobuilders; (d) 0.1-20% by weight of nonionic surfactants; (e) 0-30% by weight of bleaches and bleach activators; (f) 0-10% by weight of enzymes and enzyme stabilizers; and (g) 0-50% by weight of additives.
    Type: Application
    Filed: April 29, 2019
    Publication date: August 5, 2021
    Inventors: Juergen Detering, Holger Tuerk, Keith E Gutowski, Heike Weber, Gazi Tuerkoglu
  • Publication number: 20210230515
    Abstract: A solid, liquid, or gel formulation including: (A) alkali metal sulfite or alkali metal bisulfite, and (B) at least one graft copolymer formed from: at least one graft base selected from nonionic monosaccharides, disaccharides, oligosaccharides, and polysaccharides, and side chains obtainable by grafting of at least one ethylenically unsaturated mono- or dicarboxylic acid and at least one compound of the general formula (I), where the variables are each defined as follows: R1 is chosen from methyl and hydrogen, A1 is chosen from C2-C4-alkylene, R2 are the same or different and chosen from C1-C4-alkyl, X? is chosen from halide, mono-C1-C4-alkylsulfate and sulfate, where alkali metal (bi)sulfite (A) and graft copolymer (B) are present in a weight ratio in the range from 1:100 to 10:1.
    Type: Application
    Filed: May 29, 2019
    Publication date: July 29, 2021
    Inventors: Frank-Peter Lang, Holger Tuerk
  • Patent number: 10844323
    Abstract: Described herein is a formulation including (A) citric acid or an alkali metal salt of citric acid, (B) at least one graft copolymer formed from (a) at least one graft base selected from nonionic monosaccharides, disaccharides, oligosaccharides and polysaccharides, and side chains, obtainable by grafting of (b) at least one ethylenically unsaturated mono- or dicarboxylic acid and (c) at least one compound of the general formula (I) where the variables are defined as follows: R1 is selected from methyl and hydrogen, A1 is selected from C2-C4-alkylene, R2 are the same or different and are selected from C1-C1-alkyl, X? is selected from halide, mono-C1-C4-alkylsulfate and sulfate, (C) a total of zero to 0.5% by weight of methylglycinediacetic acid (MGDA) and glutaminediacetic acid (GLDA) and alkali metal salts of MGDA and GLDA.
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: November 24, 2020
    Assignee: BASF SE
    Inventors: Heike Weber, Holger Tuerk, Gazi Tuerkoglu
  • Patent number: 10844326
    Abstract: Described herein is a formulation including (A) at least one nonionic surfactant, (B) at least one graft copolymer formed from (a) at least one graft base selected from nonionic monosaccharides, disaccharides, oligosaccharides and polysaccharides, and side chains; and (C) a total of zero to 0.5% by weight of methylglycinediacetic acid (MGDA) and glutaminediacetic acid (GLDA) and alkali metal salts of MGDA and GLDA and a total of zero to 0.5% by weight of citric acid or an alkali metal salt of citric acid, where figures in % by weight are based in each case on a solids content of the formulation in question.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: November 24, 2020
    Assignee: BASF SE
    Inventors: Holger Tuerk, Heike Weber, Ditmar Kischkel, Juergen Franke
  • Patent number: 10772322
    Abstract: Polymer particles, comprising a) at least one sparingly soluble insecticide from the group consisting of fipronil, allethrin, alpha-cypermethrin, beta-cyfluthrin, bifenthrin, bioallethrin, 4-chloro-2-(2-chloro-2-methylpropyl)-5-[(6-iodo-3-pyridinyl)methoxy]-3(2H)-pyridazinone (CAS-RN: 120955-77-3), chlorantraniliprole, chlorfenapyr, cyantraniliprole, cyfluthrin, cyhalothrin, cypermethrin, deltamethrin, etofenprox, fenoxycarb, flufenoxuron, hydramethylnon, imidacloprid, indoxacarb, metaflumizone, permethrin, pyriproxifen, tebufenozide and tralomethrin and b) at least one water-insoluble polymer, are suitable for improving the soil mobility of the sparingly soluble insecticide(s).
    Type: Grant
    Filed: October 7, 2010
    Date of Patent: September 15, 2020
    Assignee: BASF SE
    Inventors: Klaus Reinhard, Holger Türk, Peter Hahn, Tina Schröder-Grimonpont, Michael Ishaque, Marc Rudolf Jung
  • Patent number: 10669380
    Abstract: The present invention relates to amphiphilic star-like polyether. The core molecule is an aliphatic hyperbranched polyether polyol, which is further alkoxylated, first with ethylene oxide or combinations of ethylene oxide and C3-C20 alkylene oxide, preferably propylene oxide, and/or glycidol, and then with a C3-C20 alkylene oxide, preferably propylene oxide, or combination of ethylene oxide and propylene oxide, then optionally anionically modified. The resulting amphiphilic star-like polyether thus has an inner core based on an aliphatic hyperbranched polyether polyol, an inner shell predominantly containing polyethylene oxide units, the inner shell comprising at least 3 ethylene oxide units and an outer shell predominantly containing polypropylene oxide units, the outer shell comprising at least 3 propylene oxide units. They optionally contain anionic groups instead of hydroxyl groups on the periphery of the macromolecule.
    Type: Grant
    Filed: July 22, 2015
    Date of Patent: June 2, 2020
    Assignees: BASF SE, HENKEL AG & CO. KGAA
    Inventors: Holger Tuerk, Eva-Maria Reis-Walther, Sophie Maitro-Vogel, Anna Mueller-Cristadoro, Catherine Breffa, Alejandra Garcia Marcos, Benedikt Crone, Mareile Job, Birgit Gluesen, Iwona Spill
  • Publication number: 20190367842
    Abstract: Described herein is a formulation including (A) at least one nonionic surfactant, (B) at least one graft copolymer formed from (a) at least one graft base selected from nonionic monosaccharides, disaccharides, oligosaccharides and polysaccharides, and side chains; and (C) a total of zero to 0.5% by weight of methylglycinediacetic acid (MGDA) and glutaminediacetic acid (GLDA) and alkali metal salts of MGDA and GLDA and a total of zero to 0.5% by weight of citric acid or an alkali metal salt of citric acid, where figures in % by weight are based in each case on a solids content of the formulation in question.
    Type: Application
    Filed: November 8, 2017
    Publication date: December 5, 2019
    Inventors: Holger Tuerk, Heike Weber, Ditmar Kischkel, Juergen Franke
  • Patent number: 10294444
    Abstract: In a formulation used as or for the production of dishwashing detergents, the formulation includes (A) at least one compound selected from aminocarboxylates, (B) at least one graft copolymer composed of (a) at least one graft base selected from monosaccharides, disaccharides, oligosaccharides and polysaccharides, and side chains obtainable by grafting on of (b) at least one ethylenically unsaturated mono- or dicarboxylic acid and (c) at least one ethylenically unsaturated N-containing monomer with a permanent cationic charge, and (C) at least one inorganic peroxide compound selected from sodium peroxodisulfate, sodium perborate and sodium percarbonate.
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: May 21, 2019
    Assignee: BASF SE
    Inventors: Holger Türk, Heike Weber, Gazi Türkoglu, Alejandra Garcia Marcos
  • Publication number: 20190136152
    Abstract: Described herein is a formulation including (A) citric acid or an alkali metal salt of citric acid, (B) at least one graft copolymer formed from (a) at least one graft base selected from nonionic monosaccharides, disaccharides, oligosaccharides and polysaccharides, and side chains, obtainable by grafting of (b) at least one ethylenically unsaturated mono- or dicarboxylic acid and (c) at least one compound of the general formula (I) where the variables are defined as follows: R1 is selected from methyl and hydrogen, A1 is selected from C2-C4-alkylene, R2 are the same or different and are selected from C1-C1-alkyl, X? is selected from halide, mono-C1-C4-alkylsulfate and sulfate, (C) a total of zero to 0.5% by weight of methylglycinediacetic acid (MGDA) and glutaminediacetic acid (GLDA) and alkali metal salts of MGDA and GLDA.
    Type: Application
    Filed: April 18, 2017
    Publication date: May 9, 2019
    Inventors: Heike Weber, Holger Tuerk, Gazi Tuerkoglu
  • Patent number: 10240110
    Abstract: The present invention relates to novel polyurethanes and to mixtures of such polyurethanes, to processes for their preparation, to their use for producing preparations comprising water and to preparations which comprise the polyurethanes. In particular, the invention relates to water-dispersible polyurethane with an essentially linear backbone composed of alternating hydrophilic and hydrophobic sections.
    Type: Grant
    Filed: May 6, 2009
    Date of Patent: March 26, 2019
    Assignee: BASF SE
    Inventors: Holger Türk, Volker Wendel
  • Patent number: 10174156
    Abstract: The invention provides a composition comprising an active ingredient with a maximum solubility in water at 20° C. of 10 g/l, and a hyperbranched polyester based on a hydrophobic dicarboxylic acid and a trifunctional alcohol. The invention further relates to the hyperbranched polyester mentioned, to a process for preparation thereof and to the use thereof for solubilizing an active ingredient with a maximum solubility in water at 20° C. of 10 g/l in aqueous solutions.
    Type: Grant
    Filed: December 15, 2010
    Date of Patent: January 8, 2019
    Assignee: BASF SE
    Inventors: Holger Türk, Monika Haberecht, Hiroe Yamada, Bernd Bruchmann, Daniel Schönfelder, Michael Ishaque, Ulrike Troppmann, Joachim Clauss, Chee Chin Liew