Patents Assigned to BASF
  • Patent number: 11634515
    Abstract: Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide thereby obtaining an aqueous polyacrylamide gel and dissolving said aqueous polyacrylamide gel in water, wherein the manufacturing steps are allocated to two different locations A and B and the process comprises the step of transporting an aqueous polyacrylamide gel hold in a transportable polymerization unit from a location A to a location B. The transportable polymerization unit comprises a cylindrical upper part, a conical part at its lower end, feeds for the aqueous monomer solution, a closable bottom opening, and means allowing to deploy the polymerization unit in a vertical manner.
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: April 25, 2023
    Assignee: BASF SE
    Inventors: Hazel Sprafke, Tobias Joachim Zimmermann, Dirk Meckelnburg, Dennis Loesch, Markus Ostermayr, Faissal-Ali El-Toufaili
  • Patent number: 11634516
    Abstract: Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide thereby obtaining an aqueous polyacrylamide gel and dissolving said aqueous polyacrylamide gel in water, wherein the manufacturing steps are allocated to two different locations A and B and the process comprises the step of transporting an aqueous polyacrylamide gel hold in a transportable polymerization unit from a location A to a location B. Modular, relocatable plant for manufacturing aqueous polyacrylamide solutions wherein the units of the plant are located at two different locations A and B.
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: April 25, 2023
    Assignee: BASF SE
    Inventors: Dennis Loesch, Tobias Joachim Zimmermann, Hazel Sprafke, Dirk Meckelnburg, Markus Ostermayr, Faissal-Ali El-Toufaili
  • Patent number: 11634698
    Abstract: Disclosed herein are polypeptides having nuclease activity. Some of the polypeptides having nuclease activity were generated by an improved gene site mutagenesis (“GSSM”) method or the tailored multi-site combinatorial assembly (“TMCA”) method. Also disclosed are compositions and kits comprising the polypeptides having nuclease activity, and methods for making and using these polypeptides, compositions and kits.
    Type: Grant
    Filed: December 10, 2018
    Date of Patent: April 25, 2023
    Assignee: BASF SE
    Inventors: Xuqiu Tan, Kenneth Barrett, Jared Dennis, Dongmei Ren, Corey Dodge, Bin Zhang
  • Patent number: 11634654
    Abstract: An olefin-carboxylic acid copolymer, containing at least one free carboxylic acid side group, or a nitrogen compound quaternized with epoxide in the presence of an olefin-carboxylic acid copolymer, containing at least one free carboxylic acid side group, can be used as a fuel additive or lubricant additive. Processes can be used for preparing additives of this kind and fuels and lubricants additized therewith, such as a detergent additive. These additives, fuels, and lubricants can be used for reduction or prevention of deposits in injection systems of direct injection diesel engines, especially in common rail injection systems; for reduction of fuel consumption of direct injection diesel engines, especially of diesel engines with common rail injection systems; and for minimization of power loss in direct injection diesel engines, especially in diesel engines with common rail injection systems. The additives can also be used for gasoline fuels, especially for operation of DISI engines.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: April 25, 2023
    Assignee: BASF SE
    Inventors: Maxim Peretolchin, Harald Böhnke, Wolfgang Grabarse, Ludwig Völkel, Markus Hansch, Günter Oetter, Aaron Flores-Figueroa, Klaus Mühlbach, Ivette Garcia Castro
  • Patent number: 11633726
    Abstract: The present disclosure generally provides a catalyst composition comprising a zeolite containing iron and/or copper with a reduced amount of extra-framework aluminum. The catalyst composition is useful to catalyze the reduction of nitrogen oxides in exhaust gas in the presence of a reductant.
    Type: Grant
    Filed: March 6, 2020
    Date of Patent: April 25, 2023
    Assignee: BASF Corporation
    Inventors: Ivan Petrovic, Subramanian Prasad, Joseph Palamara
  • Patent number: 11629206
    Abstract: The present invention relates to a novel process for preparing high-reactivity isobutene homo- or copolymers with a content of terminal vinylidene double bonds per polyisobutene chain end of at least 80 mol %. The present invention further relates to novel isobutene polymers.
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: April 18, 2023
    Assignee: BASF SE
    Inventors: Rosa Corberan Roc, Klaus Muehlbach, Thomas Wettling, Sergei V. Kostjuk, Irina Vasilenko, Dmitryi Shiman
  • Patent number: 11629353
    Abstract: The present invention is concerned with the provision of means and methods for gene expression. Specifically, it relates to a polynucleotide comprising an expression control sequence which allows for seed specific of a nucleic acid of interest being operatively linked thereto in plants. Furthermore, vectors, host cells, transgenic plants and methods for expressing nucleic acids of interest are provided which are based on the said polynucleotide.
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: April 18, 2023
    Assignee: BASF Plant Science Company GmbH
    Inventors: Huihua Fu, Jeffrey A. Brown, Kirk Francis, Hee-Sook Song
  • Patent number: 11629205
    Abstract: Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide thereby obtaining an aqueous polyacrylamide gel and dissolving said aqueous polyacrylamide gel in water, wherein the process is carried out in a modular, relocatable plant. The plant preferably is deployed at a location at which aqueous polyacrylamide solutions are used, for example on an oilfield or in a mining area.
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: April 18, 2023
    Assignee: BASF SE
    Inventors: Hazel Sprafke, Markus Ostermayr, Tobias Joachim Zimmermann, Dirk Meckelnburg, Dennis Loesch, Faissal-Ali El-Toufaili
  • Publication number: 20230114285
    Abstract: Provided are processes of removing lithium from an electrochemically active composition. The process of removing lithium from an electrochemically active composition may include providing an electrochemically active composition and combining the electrochemically active composition with a strong oxidizer optionally at a pH of 1.5 or greater for a lithium removal time. The electrochemically active composition may include Li, Ni, and O. The electrochemically active composition may optionally have an initial Li/M at % ratio of 0.8 to 1.3. According to some embodiments of the present disclosure, the lithium removal time may be such that a second Li/M at % ratio following the lithium removal time is 0.6 or less, thereby forming a delithiated electrochemically active composition.
    Type: Application
    Filed: March 9, 2020
    Publication date: April 13, 2023
    Applicant: BASF Corporation
    Inventors: William C. MAYS, Martin Lawrence PANCHULA, Dieter G. VON DEAK, Benjamin REICHMAN, Diana F. WONG
  • Publication number: 20230115343
    Abstract: Compositions and methods for conferring pesticidal activity to bacteria, plants, plant cells, tissues and seeds are provided. Compositions comprising a coding sequence for a toxin polypeptide are provided. The coding sequences can be used in DNA constructs or expression cassettes for transformation and expression in plants and bacteria. Compositions also comprise transformed bacteria, plants, plant cells, tissues, and seeds. In particular, isolated toxin nucleic acid molecules are provided. Additionally, amino acid sequences corresponding to the polynucleotides are encompassed, and antibodies specifically binding to those amino acid sequences. In particular, the present invention provides for isolated nucleic acid molecules comprising nucleotide sequences encoding the amino acid sequence shown in any of SEQ ID NO: 22 to 42, or the nucleotide sequence set forth in any of SEQ ID NO: 1 to 21, as well as variants and fragments thereof.
    Type: Application
    Filed: February 19, 2021
    Publication date: April 13, 2023
    Applicant: BASF Agricultural Solutions Seed US LLC
    Inventors: Nanasaheb Chougule, Margaret Dooley, Jelena Zaitseva, Duane Lehtinen, Timothy Eberle, Lei Ding, Yasmin Cardoza
  • Patent number: 11623979
    Abstract: Polyolefin compositions comprising i) a polyolefin, ii) one or more phosphorus—containing benzofuranone compounds and iii) one or more hindered amine light stabilizers are provided excellent protection against discoloration and enhanced thermal stability during melt processing as exhibited by improved retention of molecular weight and maintenance of polymer molecular architecture.
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: April 11, 2023
    Assignee: BASF SE
    Inventors: Roswell E. King, III, Werner Hoelzl
  • Patent number: 11624340
    Abstract: The present disclosure relates to hydrocarbon emission control systems. More specifically, the present disclosure relates to substrates coated with hydrocarbon adsorptive coating compositions and evaporative emission control systems for controlling evaporative emissions of hydrocarbons from motor vehicle engines and fuel systems. The hydrocarbon adsorptive coating compositions include particulate carbon having a BET surface area of at least about 1300 m2/g, and at least one of (i) a butane affinity of greater than 60% at 5% butane; (ii) a butane affinity of greater than 35% at 0.5% butane; (iii) a micropore volume greater than about 0.2 mug and a mesopore volume greater than about 0.5 ml/g.
    Type: Grant
    Filed: August 7, 2019
    Date of Patent: April 11, 2023
    Assignee: BASF CORPORATION
    Inventors: Chen Chen, Wolfgang Ruettinger, Steven Chin, Laif R Alden, Akash Abraham
  • Patent number: 11624076
    Abstract: The present disclosure relates to methods of altering expression of a genomic locus of interest or specifically targeting a genomic locus of interest in a plant cell, which may involve contacting the genomic locus with a non-naturally occurring or engineered composition that comprises a DNA binding domain comprising one or more Transcription Activator-Like (TAL) effector monomers specifically ordered to target the genomic locus of interest to improve tolerance of the plant cell to an effective concentration of an inhibitor herbicide.
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: April 11, 2023
    Assignees: BASF Agricultural Solutions Seed US LLC, Cornell University
    Inventors: Manuel Dubald, Alain Sailland, Yueh-Jiang Hwang, Apurva Bhargava, Adam Bogdanove, Fabio Rinaldi
  • Patent number: 11623781
    Abstract: The present invention relates to a container with a side wall of plastic encloses a container volume. Horizontally oriented grooves spaced vertically apart from one another are formed in the side wall, and the grooves include first grooves for stiffening the side wall. The first grooves have a first groove depth and are configured such that a projection protruding into the enclosed container volume is formed in the inner surface of the side wall. The grooves also include second grooves having a second groove depth. The first groove depth is greater than the second groove depth. The first and second grooves are arranged such that at least one second groove is in each case arranged in the vertical direction between two first grooves. The subvolumes enclosed by two horizontal planes, which are defined by two adjacent grooves, and the side wall are in each case identical.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: April 11, 2023
    Assignee: BASF SE
    Inventors: Peter Lischetzki, Tom Reinhardt, Harald Kroeger, Robert Huber
  • Patent number: 11623868
    Abstract: Disclosed herein is a continuous process for preparing zeolitic material with a CHA-type framework structure comprising SiO2 and X2O3 and the zeolitic material so-obtained. The processes comprises (i) preparing a mixture comprising one or more sources of SiO2, one or more sources of X2O3, seed crystals, one or more tetraalkylammonium cation R5R6R7R8N+-containing compounds as structure directing agent, and a liquid solvent system; (ii) continuously feeding the mixture prepared in (i) into a continuous flow reactor at a liquid hourly space velocity; and (iii) crystallizing the zeolitic material with a CHA-type framework structure from the mixture in the continuous flow reactor.
    Type: Grant
    Filed: August 2, 2019
    Date of Patent: April 11, 2023
    Assignee: BASF SE
    Inventors: Hannah Schreyer, Andrei-Nicolae Parvulescu, Ulrich Mueller, Christian Riemann, Ralf Boehling, Christoph Schappert, Bernd Hinrichsen, Stefan Dumser, Stefanie Clade
  • Patent number: 11624153
    Abstract: A method of increasing the throughput and/or decreasing the energy usage of a pulping process includes the steps of providing a plurality of lignocellulosic chips, providing a refining composition, applying the refining composition to the plurality of lignocellulosic chips, and mechanically refining the plurality of lignocellulosic chips to form pulp. The refining composition includes water and a lubricating additive including the reaction product of a sugar and an alcohol. The step of applying the refining composition to the lignocellulosic chips is conducted less than 5 minutes prior to, or concurrently with, the step of mechanically refining the wood chips to form pulp.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: April 11, 2023
    Assignee: BASF SE
    Inventors: John Andrew Randolph, Laurence J. Rys, Ferdinand Leifeld, Achim Fessenbecker
  • Publication number: 20230108069
    Abstract: Foamed pellets contain a thermoplastic polyurethane obtainable or obtained by a process. The process involves reacting a polyol composition (PZ-1) containing at least one hydroxy functionalized polyol (P1) with a maximum of 20% of primary hydroxyl groups with a polyisocyanate (I1), to obtain a polyol composition (PZ-2) containing a prepolymer (PP-1). The process then involves reacting the polyol composition (PZ-2) containing the prepolymer (PP-1) with a composition (C2) containing a chain extender (CE) with a molecular weight<500 g/mol. Foamed pellets are obtained or obtainable by the process. The foamed pellets can be used for the production of a molded body.
    Type: Application
    Filed: February 26, 2021
    Publication date: April 6, 2023
    Applicant: BASF SE
    Inventors: Frank Thielbeer, Lisa Marie Schmidt, Theresa Huelsmann, Elmar Poeselt, Peter Gutmann, Uwe Keppeler, Amir Doroodian, Barbara Revaliente Bolivar, Michael Freese, Frank Schaefer
  • Patent number: 11617330
    Abstract: The soybean variety 61286068 is disclosed. The invention relates to seeds, plants, plant cells, plant tissue, harvested products and soybean lint as well as to hybrid soybean plants and seeds obtained by repeatedly crossing plants of variety 61286068 with other plants. The invention also relates to plants and varieties produced by the method of essential derivation from plants of 61286068 and to plants of 61286068 reproduced by vegetative methods, including but not limited to tissue culture of regenerable cells or tissue from 61286068.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: April 4, 2023
    Assignee: BASF AGRICULTURAL SOLUTIONS SEED US LLC
    Inventors: Jesse Gilsinger, Albert Santos
  • Patent number: 11617709
    Abstract: The present invention relates to the use of methylene bis-benzotriazolyl tetramethylbutylphenol, optionally in combination with tris-biphenyl triazine, to reduce fabric staining of a sunscreen or daily care composition, wherein the sunscreen or daily care composition comprises (i) at least one particulate UV-f liter; and/or (ii) at least one oil soluble UV-A filter, wherein the at least one oil soluble UV-A filter is present in an amount of at most 3% by weight, based on the total weight of the sunscreen or daily care composition; and/or (iii) at least one water soluble UV filter. Furthermore, the present invention relates to the use of methylene bis-benzotriazolyl tetramethylbutylphenol, optionally in combination with tris-biphenyl triazine, to facilitate the washability of such sunscreen or daily care compositions from textiles.
    Type: Grant
    Filed: October 2, 2019
    Date of Patent: April 4, 2023
    Assignee: BASF SE
    Inventors: Stanislaw Krus, Marcel Schnyder
  • Patent number: 11618725
    Abstract: The presently claimed invention relates to a process for the recovery of 3-methyl-3-buten- -ol from a stream comprising (Z)-3-methylpent-2-ene-1,5-diol, (E)-3-methylpent-2-ene-,5-diol and 3-methylenepentane-1,5-diol by treating the stream with isobutene and water.
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: April 4, 2023
    Assignee: BASF SE
    Inventors: Andreas Keller, Martin Kamasz, Gabriele Gralla, Roland Minges, Bernhard Brunner