Patents Assigned to BASF SE
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Publication number: 20260286242Abstract: The present disclosure provides polyalphaolefin based lubricants blended with additives which demonstrate significant performance improvements in heat transfer, film integrity, oxidative stability, and energy efficiency.Type: ApplicationFiled: May 7, 2024Publication date: September 24, 2026Applicant: BASF SEInventors: Qinggao Philip Ma, Mihai Manitiu, Donna Mae Mosher, Chad R. Steele
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Patent number: 12742035Abstract: The present invention relates to polyester polyols (1) carrying at least one keto-type C?O group derived from HO—C(?O)—L1-C(?O)—R1 (1i) or from a derivative thereof, wherein L1 is a linking group and R1 is selected from the group consisting of C1-20-alkyl, C5-8-cycloalkyl, C6-10-aryl and C7-20-aralkyl, to aqueous polyurethane dispersions (PUD) comprising at least one polyurethane (2) carrying at least one keto-type C?O group, water, and optionally at least one organic solvent (4), wherein the at least one polyurethane (2) carrying at least one keto-type C?O group comprises units derived from at least one polyester polyol (1), to aqueous self-crosslinkable polyurethane dispersions (SC-PUD) comprising at least one polyurethane (2) carrying at least one keto-type C?O group, at least one compound (3) carrying at least two keto-type C?O group reactive groups, water, and optionally at least one organic solvent (4), wherein the at least one polyurethane (2) carrying at least one keto-type C?O group comprises units dType: GrantFiled: September 14, 2021Date of Patent: September 22, 2026Assignee: BASF SEInventors: Samane Mehravar, Paola Uribe Arocha, Daniel Von Nessen, Konrad Roschmann, Florian Ludwig Geyer, Mo Kit Chau, Florian Schluetter, Juergen Kaczun, David Tuerp
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Patent number: 12742128Abstract: 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: GrantFiled: December 6, 2021Date of Patent: September 22, 2026Assignee: BASF SEInventors: Jochen Mezger, Harald Boehnke, Tarik Atilgan
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Patent number: 12742033Abstract: The present invention relates to a method for the deactivation of an acid catalyst during the production process of a polyoxymethylene copolymer (cPOM) by adding triisopropanolamine (tris(2-hydroxypropyl)amine) to a mixture which comprises the polyoxymethylene copolymer (cPOM) and the acid catalyst.Type: GrantFiled: July 10, 2019Date of Patent: September 22, 2026Assignee: BASF SEInventors: Thomas Heitz, Juergen Demeter, Anna Karina Moeller, Cho In-Gi
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Patent number: 12740561Abstract: The invention relates to compounds of formula (I) wherein the variables have the meanings as defined in the specification, to compositions comprising them, to active compound combinations comprising them, and to their use for protecting growing plants and animals from attack or infestation by invertebrate pests, furthermore, to seed comprising such compounds.Type: GrantFiled: September 9, 2022Date of Patent: September 22, 2026Assignee: BASF SEInventors: Nikolas Huwyler, Karsten Koerber, Erik Gilberg, Julia Pedroni
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Publication number: 20260275066Abstract: The present invention relates to a method for the preparation of a particle foam molded part comprising fusing coated foam particles by supplying energy at least partially through an electromagnetic field with a frequency in the range from 1 MHz to 100 MHz, wherein the coated foam particles comprise a polymeric coating selected from the group consisting of acrylic polymers, styrene-acrylic polymers, vinylester polymers, ethylene vinylester polymers, styrene butadiene polymers, polyester polymers, polyamide polymers, polyolefin polymers, polyurethane polymers, polyurethane-polyacrylate hybrid polymers and polyurethane-polystyrene-butadiene hybrid polymers. The invention is further directed to the molded part obtained in the process as well as the use thereof in shoe soles, part of shoe soles, shoe intermediate soles shoe insoles, damping elements, cushioning elements, underlays, grips, flooring, mattresses, sporting goods, bicycle saddles, tires and in automotive interiors and exteriors.Type: ApplicationFiled: March 27, 2024Publication date: September 17, 2026Applicant: BASF SEInventors: Anna Maria CRISTADORO, Elmar POESELT, Christian-Andreas WINKLER, Florian Tobias RAPP, Cornelia CHELLA
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Patent number: 12735422Abstract: The invention relates to a compound of formula (I), wherein the variables are defined in the specification. It also relates to a pesticidal mixture comprising the compound of formula (I); the use of compounds of formula (I) as an agrochemical pesticide; a method for combating or controlling invertebrate pests, a method for protecting growing plants from attack or infestation by invertebrate pests, seed comprising a compound of the formula (I); and the use of a compound of the formula (I) for protecting growing plants from attack or infestation by invertebrate pests.Type: GrantFiled: March 29, 2021Date of Patent: September 15, 2026Assignee: BASF SEInventors: Wolfgang von Deyn, Ashokkumar Adisechan, Rizwan Shabbir Shaikh
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Patent number: 12734515Abstract: A process for producing an eggshell catalyst, comprising the coating of the outer surface of a geometric shaped support body with a catalytically active multielement oxide or a powder P, wherein the powder P, after being coated, is converted by thermal treatment to a catalytically active multielement oxide, and one or more liquid binders, wherein the coating is conducted in a horizontal mixer and the Froude number during the coating in the horizontal mixer is from 0.0160 to 0.1200.Type: GrantFiled: October 20, 2021Date of Patent: September 15, 2026Assignee: BASF SEInventors: Samira Parishan, Kazuhiko Amakawa, Ulrich Hammon, Christian Walsdorff, Necip Neseli, Markus Muehl
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Patent number: 12734122Abstract: The invention relates to a process for preparing surfactant solutions with N-acyl amino acids or their salts and to surfactant solutions with N-acyl amino acids or their salts obtained by the inventive process. The invention relates further to cosmetic or detergent cleaning compositions comprising solutions with N-acyl amino acids or their salts obtained by the process.Type: GrantFiled: November 24, 2021Date of Patent: September 15, 2026Assignee: BASF SEInventors: Hans-Christian Raths, Frank Clasen, Ansgar Behler
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Publication number: 20260265632Abstract: Low-viscosity functional fluids are based on organic silicon compounds and alkoxy glycols. The low-viscosity fluids find application as brake fluids. These brake fluids have the advantage of having a high dry boiling point and wet boiling point, and a low low-temperature viscosity that makes them suitable for modern brake systems.Type: ApplicationFiled: May 24, 2023Publication date: September 10, 2026Applicant: BASF SEInventors: Harald Dietl, Stefan Dambach, Bayram Aydin
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Publication number: 20260264038Abstract: A system produces a plastic additive associated with a digital asset. The system includes a chemical production network configured to produce the plastic additive from one or more input material(s) through one or more chemical process(es) of the chemical production network. The input material(s) and/or chemical process(es) are associated with one or more environmental attribute(s). The system also includes a production operating apparatus configured to generate the digital asset by providing a decentral identifier associated with the plastic additive and linking the decentral identifier to the environmental attribute(s) of the input material(s) and/or the chemical process(es).Type: ApplicationFiled: December 19, 2022Publication date: September 10, 2026Applicant: BASF SEInventors: Bastian Grumbrecht, Steffen Thomas Klosterhalfen, Christopher Alec Anderlohr, Christian Krueger, Martin Binder, Ana Alba Perez, Kurt Wenzl, Marina Leed, Katell Loisel, Zachary Thomas Dowling, Natalie Barth, Alessandro Pistillo
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Patent number: 12729391Abstract: The present invention provides a modified Bacillus cell for the production of a compound of interest, wherein the Bacillus cell comprises a genetic modification that leads to decreased production of enzymes with lipase and/or esterase activity. The use of compounds of interest produced with said improved Bacillus host cells reduces the formation of malodour and/or off-flavour when used for applications such as washing or cleaning or as feed or food additives.Type: GrantFiled: October 6, 2021Date of Patent: September 8, 2026Assignee: BASF SEInventors: Stefan Jenewein, Max Fabian Felle, Christopher Sauer, Paul Igor Costea
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Patent number: 12729136Abstract: Described herein is a process for making an electrode active material according to general formula Li1+(TM1-yM1y)1-xO2, where TM includes a combination of Ni and at least one of Co, Mn and Al, M1 is selected from the group consisting of Nb, Ta, and at least one of Co, Mn and Al, y is in a range of from 0.001 to less than 0.01, and x is in a range of from zero to 0.2, said process including the following steps: (a) mixing (A) a mixed oxide or (oxy)hydroxide of Mn, Co and Ni, and (B) at least one lithium compound selected from the group consisting of lithium hydroxide, lithium oxide and lithium carbonate, and (C) an amorphous compound of Nb or Ta, and (b) subjecting said mixture to heat treatment, where at least 60 mole-% of a transition metal of TM is Ni.Type: GrantFiled: October 12, 2021Date of Patent: September 8, 2026Assignee: BASF SEInventors: Ryosuke Takeuchi, Ji-Yong Shin, Numata Eri, Ito Seitaro, Christoph Erk
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Publication number: 20260258188Abstract: The invention relates to a bismuth-containing catalyst as such, which is defined by the general formula (I) detailed in the subsequent text. The bismuth-containing catalyst comprises as a dicarboxylate ligand a dianion (R1)2— according to the general formula (II), wherein the dianion (R1)2- comprises the radicals R3, R4, R5 and R6 in ?-position. The present invention further relates to a method for preparing the bismuth-containing catalyst of this kind and to the use of such a bismuth-containing catalyst in reactions for preparing compounds comprising a urethane group, as an esterification and transesterification catalyst and as a catalyst for ring-opening polymerizations of lactones and epoxides.Type: ApplicationFiled: June 22, 2023Publication date: September 3, 2026Applicant: BASF SEInventors: Emre LEVENT, Peter DEGLMANN, Oliver SALA, Oliver WELZ, Peter HOFFMANN
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Publication number: 20260258302Abstract: A granular pyrolytic carbon has a density of 1.6 to 2.3 g/cc, a specific surface area of 0.001 to 5 m2/g, a particle size of 0.3 to 8 mm, and a carbon content of 95 to 100 weight-%. The granular pyrolytic carbon can be used for soil conditioning, e.g. to promote growth of plants, to promote soil drainage, and to prevent erosion, evaporation, and silting up. The pyrolytic carbon is preferably used as a mulch.Type: ApplicationFiled: December 15, 2020Publication date: September 3, 2026Applicant: BASF SEInventors: Maximilian Heindl, Dieter Flick, Frederik Scheiff, Alexander Wissemeier, Rainer Preuss, Andreas Bode
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Patent number: 12721794Abstract: The presently claimed invention relates to liquid crystal lipid particles. The presently claimed invention relates to liquid crystal lipid particles which are used in hair care composition and exhibit excellent hair moisturizing effect.Type: GrantFiled: July 8, 2020Date of Patent: September 1, 2026Assignee: BASF SEInventors: Dong Ryeol Lee, Zhao Ting Liu, Yang Zhang
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Patent number: 12723015Abstract: The invention relates to a process for preparing ?,?-ethylenically unsaturated carboxylic acids by two-stage catalytic gas phase oxidation of alkenes, in which a gas stream (1) containing at least one alkene, in a first reactor (A) in the presence of oxygen, is subjected to a first catalytic oxidation reaction over a first catalyst (K1) in the form of a multimetal oxide of molybdenum to obtain a gas stream (2) containing at least one ?,?-ethylenically unsaturated aldehyde, the gas stream (2) containing the at least one ?,?-ethylenically unsaturated aldehyde is guided through a connecting conduit (V) into a second reactor (B) and the gas stream (2) containing the at least one ?,?-ethylenically unsaturated aldehyde, in the second reactor (B) in the presence of oxygen, is subjected to a second catalytic oxidation reaction over a second catalyst (K2) to obtain a gas stream (3) containing at least one ?,?-ethylenically unsaturated carboxylic acid.Type: GrantFiled: October 25, 2021Date of Patent: September 1, 2026Assignee: BASF SEInventor: Tobias Geissler
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Patent number: 12723113Abstract: A novel process can be used for preparing high-reactivity isobutene homo- or copolymers, by polymerizing isobutene or an isobutene-containing monomer mixture in the presence of a polymerization catalyst.Type: GrantFiled: July 27, 2021Date of Patent: September 1, 2026Assignee: BASF SEInventors: Paul Lederhose, Klaus Muehlbach, Sergei V. Kostjuk, Irina V. Vasilenko, Ivan A. Berezianko
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Patent number: 12715841Abstract: A process for the manufacturing of alkanesulfonic acid by reaction of an alkane with an anhydride in the presence of sulfuric acid and a starter at ambient temperature or higher and under pressure.Type: GrantFiled: July 28, 2020Date of Patent: August 25, 2026Assignee: BASF SEInventors: Andreas Kempter, Oliver Sala
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Patent number: 12715837Abstract: The present invention relates to a process for isolating 2-(4?-diethylamino-2?-hydroxybenzoyl)benzoic acid hexyl ester with a high purity and low phthalic acid dialkyl ester content.Type: GrantFiled: February 25, 2021Date of Patent: August 25, 2026Assignee: BASF SEInventors: Thomas Ehlis, Karin Schein-Albrecht, Mathieu Blanchot, Dennis Kaufhold, Sebastian Wloch, Helmut Kronemayer