Patents Assigned to BASF SE
  • Publication number: 20240084085
    Abstract: A molded body is useful for non-pneumatic tires, in furniture, seating, as cushioning, for car wheels or parts of car wheels, toys, animal toys, as tires or parts of a tire, saddles, balls and sports equipment, for example sports mats, or as floor covering and wall paneling, especially for sports surfaces, track and field surfaces, sports halls, children's playgrounds and pathways. A preparation for the molded body and a process for manufacturing the molded body are also provided.
    Type: Application
    Filed: January 26, 2022
    Publication date: March 14, 2024
    Applicant: BASF SE
    Inventors: Lisa Marie Schmidt, Elmar Poeselt, Theresa Huelsmann, Florian Tobias Rapp, Eva Anna Haase, Peter Gutmann, Frank Thielbeer
  • Publication number: 20240085885
    Abstract: A visualisation system for visualising the processing of a chemical product uses at least two processing units. The visualisation system contains a communication interface, a profiling module, and a user interface. The communication interface is configured for communicating with the processing units to receive a respective value of processing parameters for processing the chemical product. The profiling module is configured for providing a reference profile including a respective reference value for processing parameters for a reference chemical product and for providing a profile for the chemical product. The profile includes a respective deviation value of processing parameters for the chemical product determined based on a difference between the respective value of the processing parameters for processing the chemical product and the respective reference value.
    Type: Application
    Filed: January 28, 2022
    Publication date: March 14, 2024
    Applicant: BASF SE
    Inventors: Christian-Andreas Winkler, Hans Rudolph, Michael Hartmann
  • Publication number: 20240084208
    Abstract: Mixtures of certain olefin-carboxylic acid copolymers (A) with at least one additive with detergent action, preferably at least one quaternary nitrogen compound (B), and optionally further fuel additives, are useful for improving the stability of additive packages for fuels, especially fuel oils and gasoline fuels.
    Type: Application
    Filed: December 6, 2021
    Publication date: March 14, 2024
    Applicant: BASF SE
    Inventors: Jochen Mezger, Harald Boehnke, Tarik Atilgan
  • Publication number: 20240084084
    Abstract: A promoter operably linked to a gene encoding a protein is disclosed. The promoter drives expression of the protein in a yeast cell in the absence of methanol. Also disclosed are vectors, host cells and expression systems that include the promoter, as well as methods of using the promoter to express proteins in yeast.
    Type: Application
    Filed: November 17, 2023
    Publication date: March 14, 2024
    Applicant: BASF SE
    Inventors: Xuqiu Tan, Ruorong Cai, Jingping Zhong, Melissa Ann Scranton, Michael Speer
  • Patent number: 11926639
    Abstract: A process for preparing oligo ethylene glycol methyl ether borate involves feeding boric acid and oligo ethylene glycol monomethyl ether into a reactor, and reacting to obtain a raw product containing oligo ethylene glycol methyl ether borate, water, and unreacted boric acid and oligo ethylene glycol monomethyl ether. The raw product is fed to a reactive distillation device and boric acid is reacted with oligo ethylene glycmonomethyl ether for full conversion of boric acid. A distillate stream containing water is transferred from the top of the reactive distillation device to a condenser, and a condensed liquid stream is recycled to the top of the reactive distillation device. A bottom product stream containing oligo ethylene glycol methyl ether borate is withdrawn from the reactive distillation device. The bottom product stream is partially recycled to a reboiler. The resulting vapor stream is recycled to the bottom of the reactive distillation device.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: March 12, 2024
    Assignee: BASF SE
    Inventors: Kathrin Luise Mariethres Werth, Thomas Holtmann, Rainer Papp, Mirko Haider, Joachim Wulff-Doering
  • Patent number: 11926918
    Abstract: The invention relates to a polyamine-based or polyhydric alcohol-based suppressing agent. The suppressing agent is modified by reaction with a compound that introduces a branching group into the suppressing agent before they are reacted with an alkylene oxide. The suppressing agent shows extraordinary superfilling properties, particularly when used to fill in features having extremely small aperture sizes and/or high aspect ratios.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: March 12, 2024
    Assignee: BASF SE
    Inventors: Marcel Patrik Kienle, Dieter Mayer, Marco Arnold, Alexandra Haag, Charlotte Emnet, Alexander Fluegel
  • Patent number: 11926715
    Abstract: The invention relates to a process for producing a pulverulent composition comprising at least one polymeric dispersant (PD) which comprises structural units having anionic and/or anionogenic groups and structural units having polyether side chains, and at least one polysaccharide (PS). The process here comprises the process steps: a) production of an aqueous dispersion having a viscosity of the dispersion of less than 10 000 mPa·s, comprising the at least one polymeric dispersant (PD) and the at least one polysaccharide (PS) and b) spray drying of the aqueous dispersion produced in process step a). Furthermore, the use of the pulverulent composition according to the invention in inorganic binder compositions, especially as a rheological additive, is disclosed.
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: March 12, 2024
    Assignee: BASF SE
    Inventors: Torben Gaedt, Joachim Dengler, Manfred Bichler
  • Publication number: 20240075771
    Abstract: A molded body is useful in non-pneumatic tires. The non-pneumatic tires containing the molded body are useful for vehicle wheels such as wheels for cars, bikes, motorcycles, trucks, e-scooters, toys, sports equipment, golf caddy, strollers, or wheelchairs. A process for manufacturing the molded body for non-pneumatic tires is also provided.
    Type: Application
    Filed: January 26, 2022
    Publication date: March 7, 2024
    Applicant: BASF SE
    Inventors: Lisa Marie Schmidt, Elmar Poeselt, Theresa Huelsmann, Florian Tobias Rapp, Frank Thiebeer, Eva Anna Haase, Peter Gutmann
  • Patent number: 11920000
    Abstract: An alkoxylated polyamidoamine obtainable by a) reacting a polycarboxylic compound having a total number TN of carboxylic groups of 3 to 10 with a primary diamine of formula I H2N—Z—NH2 wherein Z represents a bond or an organic group with 1 to 20 carbon atoms in a ratio of 0.3 TN to TN mols of the diamine per 1 mol of the polycarboxylic compound and b) alkoxylating the product obtained in a) with at least 0.5 mol of alkyleneoxide per 1 mol of primary amino groups.
    Type: Grant
    Filed: May 27, 2019
    Date of Patent: March 5, 2024
    Assignee: BASF SE
    Inventors: Anna Mueller-Cristadoro, Thomas Wesley Holcombe, Frank Pirrung, Susanne Carina Engert, Alexander Panchenko
  • Patent number: 11920013
    Abstract: Coated shaped articles contain at least one shaped article with foamed beads containing at least one polyurethane (A) and at least one coating containing at least one polyurethane (B), wherein polyurethane (A) and polyurethane (B) are each constructed from at least one polyol and at least one polyisocyanate and wherein not less than 50 wt % of the polyol component used for constructing polyurethane (A) and polyurethane (B) is identical and not less than 50 wt % of the at least one polyisocyanate component used for constructing polyurethane (A) and polyurethane (B) is identical. Processes for producing the coated shaped articles and the method of using the coated shaped articles for various applications can be utilized.
    Type: Grant
    Filed: February 3, 2021
    Date of Patent: March 5, 2024
    Assignee: BASF SE
    Inventors: Frank Prissok, Michael Harms, Martin Vallo
  • Patent number: 11920034
    Abstract: Described herein is a polyamide composition (P) including specific flat glass fibres (B) with elongated shape having a non-circular cross-sectional area. The polyamide composition (P) is advantageously used for the production of molded parts. Also described herein is a method of using molded parts obtainable by molding of the polyamide composition (P) to produce mechanical parts. The molded parts are characterized by having improved fatigue resistance properties. Also described herein is a polyamide composition (P) including PA 6.6 as polyamide (A) and flat glass fibres (B).
    Type: Grant
    Filed: October 22, 2019
    Date of Patent: March 5, 2024
    Assignee: BASF SE
    Inventors: Gilles Robert, Tae-Kyun Kim, Weibing Wang, Franco Speroni
  • Patent number: 11918672
    Abstract: An aqueous polymer dispersion with an average particle size of less than 1000 nm comprising a) a polymer carrier prepared by heterophase radical polymerization of at least one ethylenically unsaturated monomer in the presence of b) an oil-soluble organic UV absorber selected from the class of p-aminobenzoic acid derivatives; salicylic acid derivatives; benzophenone derivatives; diphenyl acrylate derivatives; benzofuran derivatives; polymeric UV absorbers, comprising one or more organosilicon radicals; cinnamic acid derivatives; camphor derivatives; s-triazine derivatives; trianilino-striazine derivatives; menthyl anthranilates; and benzotriazole derivatives; wherein the weight ratio of the oil-soluble organic UV absorber (b) to polymer carrier (a) is greater than 50 parts UV absorber per 100 parts of carrier; and c) a surfactant selected from c1) a nonionic surfactant selected from c11) the condensation product of a C6 to C18 fatty alcohol or C6 to C18 fatty acid and a mono- or disaccharide; and c2) an anioni
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: March 5, 2024
    Assignee: BASF SE
    Inventors: Brigitte Lindemann, Stefan Busch, Frank Pirrung
  • Patent number: 11920104
    Abstract: The present invention relates to the use of an ether or an ester of a 1-substituted cycloalkanol or of mixtures of two or more ethers or esters of 1-substituted cycloalkanols or of a stereoisomer thereof or of a mixture of two or more stereoisomers thereof as aroma chemicals; to the use thereof for modifying the scent character of a fragranced composition; to an aroma chemical composition containing an ether or an ester of a 1-substituted cycloalkanol or of mixtures of two or more ethers or esters of 1-substituted cycloalkanols or of a stereoisomer thereof or of a mixture of two or more stereoisomers thereof; and to a method of preparing a fragranced composition or for modifying the scent character of a fragranced composition. The invention further relates to specific ethers or esters of 1-substituted cycloalkanols.
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: March 5, 2024
    Assignee: BASF SE
    Inventors: Christoph Stock, Miriam Bru Roig, Ralf Pelzer, Florian Garlichs, Manuel Danz
  • Patent number: 11919202
    Abstract: The invention relates to a method for manufacturing a pellet in a pellet mill, which method comprises the steps of (A) pressing a mixture for compaction by a roller through a nozzle to obtain a strand, and (B) comminuting the strand to obtain the pellet, wherein the mixture for compaction comprises (i) 87 to 97 wt. % of a polymer stabilizer, which is tris(2,4-ditert-butylphenyl) phosphite (CAS-No. 31570-04-4), and (ii) 3 to 13 wt. % of a processing aid, which is a propylene-ethylene copolymer and which possesses a melting enthalpy below 100 J/g at 101.32 kPa. The pellet is useful for a dust-free handling of its polymer stabilizer at a manufacturing of the stabilized polymer. Furthermore, a method for stabilizing a polymer, which is a polyolefin, a polystyrene or a mixture thereof, is disclosed, which comprises the dosing of the pellet to the polymer.
    Type: Grant
    Filed: September 7, 2020
    Date of Patent: March 5, 2024
    Assignee: BASF SE
    Inventors: Thomas Georg Gfroerer, Shyam Sundar Sathyanarayana, Yean Yik Geoerg, Florian Puch, Jennifer M. O'Sullivan, Heinz Herbst
  • Patent number: 11913011
    Abstract: Methods are described for selecting or producing a cereal plant comprising a functional restorer gene for wheat G-type cytoplasmic male sterility and nucleic acids and/or polypeptides for use therein.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: February 27, 2024
    Assignees: BASF SE, Commonwealth Scientific and Industrial Research Organisation
    Inventors: Mark Davey, Antje Rohde, Ruvini Ariyadasa, Aswinkumar Singaram Natarajan, Alexander Whan, Jonny Jacobs, Colin Robert Cavanagh, Michel Van Thournout, Arne Verstichele, Andrew Spriggs, William Bovill, Jose Barrero Sanchez
  • Patent number: 11914629
    Abstract: The present invention relates to information retrieval. In order to facilitate a search and identification of documents, there is provided a computer-implemented method for training a classifier model for data classification in response to a search query.
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: February 27, 2024
    Assignee: BASF SE
    Inventors: Arunav Mishra, Henning Schwabe, Lalita Shaki Uribe Ordonez
  • Patent number: 11913048
    Abstract: Methods for the production of L-glufosinate (also known as phosphinothricin or (S)-2-amino-4-(hydroxy(methyl)phosphonoyl)butanoic acid) are provided. The methods comprise a two-step process. The first step involves the oxidative deamination of D-glufosinate to PPO (2-oxo-4-(hydroxy(methyl)phosphinoyl)butyric acid). The second step involves the specific amination of PPO to L-glufosinate, using an amine group from one or more amine donors. By combining these two reactions, the proportion of L-glufosinate in a mixture of L-glufosinate and D-glufosinate can be substantially increased.
    Type: Grant
    Filed: March 6, 2023
    Date of Patent: February 27, 2024
    Assignee: BASF SE
    Inventors: Brian Michael Green, Michelle Lorraine Gradley
  • Patent number: 11911249
    Abstract: Provided herein are fluid-absorbent articles, fluid absorbent cores, and fluid-absorbent mixtures with improved properties, especially rewet performance and liquid acquisition. The fluid-absorbent article includes (A) an upper liquid-pervious sheet, (B) a lower liquid-impervious sheet, (C) a fluid-absorbent core including from 60 to 20% by weight fibrous material and from 40 to 80% by weight of at least a first type of water-absorbent polymer particles, (G) and at least a second type of water-absorbent polymer particles (H) based on the sum of water-absorbent polymer particles and fibrous material, (D) an optional acquisition-distribution layer (D) between (A) and (C), (F) other optional components, wherein the first type of water absorbent polymer particles (G) of the fluid-absorbent core (C) have a SFC of at least 20×10?7 cm3·s/g, and wherein the at least second type of water-absorbent polymer particles (H) of the fluid-absorbent core have a sphericity of at least 0.80.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: February 27, 2024
    Assignee: BASF SE
    Inventors: Thomas Daniel, Christophe Bauduin, Katrin Baumann, Katarzyna Dobrosielska-Oura
  • Patent number: 11912867
    Abstract: Described herein is a polyurethane having an isocyanate group and having C—C double bonds on a side chain, a process for preparing such a polyurethane, and an UV-moisture dual cure polyurethane reactive hotmelt including the polyurethane.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: February 27, 2024
    Assignee: BASF SE
    Inventors: Xuyuan Peng-Poehler, Yun Fei Guo, Li Chen
  • Patent number: 11913054
    Abstract: Provided herein is a recombinant nucleic acid molecule, a recombinant microorganism, and a method for fermentative production of n-butylacrylate and other esters from alcohols and acyl-CoA units using alcohol acyl transferase enzymes.
    Type: Grant
    Filed: March 22, 2017
    Date of Patent: February 27, 2024
    Assignee: BASF SE
    Inventors: Stephan Saum, Woncheol Kim, Oskar Zelder, Jennifer Jaitzig, Zheyuan Guo