Patents Assigned to BASF
  • Patent number: 11591424
    Abstract: A process for producing water-absorbing polymer particles by suspension polymerization and thermal surface postcrosslinking, wherein the base polymer obtained by suspension polymerization has a centrifuge retention capacity of at least 37 g/g and the thermal surface postcrosslinking is conducted at 100 to 190° C.
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: February 28, 2023
    Assignee: BASF SE
    Inventors: Stephan Bauer, Tina Mark, Lydia König, Yvonne Hagen, Thomas Daniel
  • Patent number: 11589591
    Abstract: The present invention relates to herbicidal mixtures and their methods and uses for controlling undesirable vegetation in glufosinate-tolerant corn, wherein the herbicidal mixtures comprise L-glufosinate and and at least one herbicidal compound II selected from clethodim, cycloxydim, haloxyfop, haloxyfop-methyl, haloxyfop-P, haloxyfop-P-methyl, quizalofop, quizalofop-ethyl, quizalofop-tefuryl, quizalofop-P, quizalofop-P-ethyl, quizalofop-P-tefuryl, chlorimuron, chlorimuron-ethyl, foramsulfuron, halosulfuron, halosulfuron-methyl, iodosulfuron, iodosulfuron-methyl-sodium, nicosulfuron, prosulfuron, rimsulfuron, thifensulfuron, thifensulfuron-methyl, tritosulfuron, imazamox, imazamox ammonium, imazapic, imazapic ammonium, imazapyr, imazapyr isopropylammonium, imazethapyr, imazethapyr ammonium, diclosulam, flumetsulam, florasulam, metosulam, thiencarbazone, thiencarbazone-methyl, atrazine, simazine, terbuthylazin, bromoxynil and its salts and esters, bentazone, bentazone-sodium, pyridate, carfentrazone, carfentra
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: February 28, 2023
    Assignee: BASF SE
    Inventors: Christian Harald Winter, Markus Gewehr, Ryan Louis Nielson
  • Patent number: 11591479
    Abstract: The present disclosure relates to a primer coating material composition, obtainable by combining at least two components (A) and (B) of a coating material system, which are different from one another and present separately from one another, with component (B) being nonaqueous and including at least one polyisocyanate having more than two free isocyanate groups, at least one organic solvent, and, further, at least one Si-containing compound which contains at least one hydrolyzable radical and at least one non-hydrolyzable organic radical, for at least partial application to at least one optionally pretreated surface of a plastics substrate, to a method for producing a corresponding coating on such a substrate, and to a method for at least partially coating at least one surface of a plastics substrate with a multicoat paint system.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: February 28, 2023
    Assignee: BASF COATING GMBH
    Inventors: Audree Andersen, Miao Wang, Kai-Michael Wuennemann, Julia Melzer, Jens Lueckert, Frederik Foelling, Peter Machaczek, Igor Millbaier, Marc Baeuerle, Andreas Janssen, Tanja Bricke, Tobias Wolf, Thomas Focke
  • Patent number: 11591335
    Abstract: The present invention relates to compounds of formula I, wherein the variables are defined as given in the description and claims. The invention further relates to uses, processes and composition for compounds I.
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: February 28, 2023
    Assignee: BASF SE
    Inventors: Martin John Mclaughlin, Arun Narine, Wolfgang Von Deyn, Birgit Gockel
  • Publication number: 20230059439
    Abstract: A jounce bumper assembly can be used in a suspension system for an automotive vehicle. The assembly can contain a jounce bumper having a longitudinal axis, a bottom portion, and a tip portion spaced apart from the bottom portion in the axial direction, where the jounce bumper is resiliently deformable between an uncompressed basic state and an axially compressed state. The assembly can also contain a support member for supporting the jounce bumper, the support member having a wall section which can be arranged around the bottom portion and resiliently deformable with the jounce bumper in the axial and radial direction. The assembly can further contain at least one stiffening element associated to the wall section and configured to locally limit the radial deformation of the support member.
    Type: Application
    Filed: February 22, 2021
    Publication date: February 23, 2023
    Applicant: BASF Polyurethanes GmbH
    Inventor: Sadiq Al-Dahhan
  • Patent number: 11583832
    Abstract: Disclosed herein are a catalyst composition, catalyst devices, and methods for removing formaldehyde, volatile organic compounds, and other pollutants from an air flow stream. The catalyst composition including manganese oxide, optionally one or more of alkali metals, alkaline earth metals, zinc, iron, binder, an inorganic oxide, or carbon.
    Type: Grant
    Filed: February 3, 2020
    Date of Patent: February 21, 2023
    Assignee: BASF Corporation
    Inventors: David Weinberger, Wolfgang Ruettinger, Pascaline Tran, Laif Alden, Ting Gu, Feng Zhao, Anju Shi, Nils Lawrenz, Lukas Wengeler
  • Patent number: 11585004
    Abstract: A cobalt electroplating composition may include (a) cobalt ions; and (b) an ammonium compound of formula (NR1R2R3H+)nXn?, wherein R1, R2, R3 are independently H or linear or branched C1 to C6 alkyl, X is one or more n valent inorganic or organic counter ion(s), and n is an integer from 1, 2, or 3.
    Type: Grant
    Filed: April 5, 2019
    Date of Patent: February 21, 2023
    Assignee: BASF SE
    Inventors: Marco Arnold, Chiao Chien Wei, Tzu Tsang Huang, Shih Ming Lin, Cheng Chen Kuo, Shih Wei Chou, Chieh Chu
  • Patent number: 11584716
    Abstract: A process A for the production of compounds of formula I is provided. Process A includes Step A of reacting compounds of formula II with 2,3-dihalopropionitrile or 2-haloacrylonitrile in the presence of DIPEA. A process B for the production of compounds of formula III is also provided. Process B includes Step B of reacting compounds of formula I with Br2 in the presence of DIPEA. A process C for the production of compounds of formula IV is further provided. Process C includes Step C of reacting compounds of formula III with di(C1-C4-alkoxy)methane and either POCl3, or a mixture comprising POCl3 and DMF, in the presence of DIPEA. Additionally, the use of DIPEA as a base in the production of compounds of formula I, compounds of formula III, or compounds of formula IV is provided.
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: February 21, 2023
    Assignee: BASF AGRO B.V.
    Inventors: David A. Cortes, Ryan Michael Phillips
  • Patent number: 11583890
    Abstract: A storage stable one component aqueous basecoat composition containing a melamine formaldehyde crosslinker and a resin having groups reactive to the melamine formaldehyde crosslinker under acid catalysis is provided. The basecoat composition is curable at a temperature of 110° C. or less when cured wet on wet with a solvent borne clear coat composition containing a polyisocyanate crosslinker. Also provided is a wet on wet two layer coating containing the one component aqueous basecoat and the solvent borne clear coat, a wet on wet three layer coating containing an aqueous primer, the one component aqueous basecoat and the solvent borne clear coat and a cured topcoat coating obtained by curing the wet on wet two layer coating.
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: February 21, 2023
    Assignee: BASF COATINGS GMBH
    Inventors: Douglas Michael Affeldt, Brian W McDermott, Timothy S December, Donald H Campbell
  • Patent number: 11584874
    Abstract: Described herein is an ice melting composition that includes at least one solvent, at least one deicing agent, and at least one additive. Possible additives include ionic liquids, deep eutectic solvents, dispersants and combinations thereof. The composition exhibits an increased saturation point due to the addition of the additives thereby reducing or eliminating precipitation of the deicing agent at low temperatures. Also described herein are methods of melting ice or preventing ice from forming on a surface. The methods include applying the ice melting composition to the surface either before or after ice forms.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: February 21, 2023
    Assignee: BASF SE
    Inventors: Matthew Gerard Lyon, John Andrew Randolph, Michael Capracotta, Joseph P Borst
  • Patent number: 11584689
    Abstract: A two-component system for forming adhesive bonds or for chemical anchoring comprises a curable binder component A and an activator component B. The component A comprises: A-1) an inhibited hydraulic binder selected from among calcium aluminate cement, calcium sulfoaluminate cement and mixtures thereof; the component B comprises: B-1) a curing activator. At least one of the components A and/or B comprises: V-1) an organic binder; and V-2) a filler having a Mohs hardness of at least 5. The system is an aqueous system which is unproblematical from a health point of view. It is easy to process and quickly attains high strengths.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: February 21, 2023
    Assignee: BASF SE
    Inventors: Marco Schmidt, Alexander Centner, Klaus Seip, Daniel Sauter
  • Patent number: 11578012
    Abstract: The present invention relates to the use of novel nitrification inhibitors of formula (I), which are N-functionalized alkoxy pyrazole compounds. Moreover, the invention relates to the use of compounds of formula (I) as nitrification inhibitors, i.e. for reducing nitrification, as well as agrochemical mixtures and compositions comprising the nitrification inhibitors of formula (I).
    Type: Grant
    Filed: February 28, 2019
    Date of Patent: February 14, 2023
    Assignee: BASF SE
    Inventors: Peter Nesvadba, Allan F. Cunningham, Shrirang Hindalekar, Barbara Nave, Tejas Pothi, Olof Wallquist, Alexander Wissemeier
  • Patent number: 11578167
    Abstract: The present invention relates to sulfur-containing polyester polyols and to the preparation and use thereof.
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: February 14, 2023
    Assignee: BASF SE
    Inventors: Martin Ruebenacker, Kathrin Cohen, Sirus Zarbakhsh, Sindhu Menon, Sabrina Kronig
  • Patent number: 11578083
    Abstract: The present invention relates to pyrimidinium compounds of formula (I), to the stereoisomers, salts, tautomers and N-oxides thereof, their mixtures and to compositions comprising such compounds or mixtures. The invention also relates to methods and uses of these pyrimidinium compounds and of compositions thereof, for combating and controlling animal pests. Furthermore, the invention relates also to pesticidal methods of applying such substituted pyrimidinium compounds. The pyrimidinium compounds of the present invention are defined by the following general formula (I): wherein R1, R2 and Het are defined as in the description.
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: February 14, 2023
    Assignee: BASF SE
    Inventors: Joachim Dickhaut, Ashokkumar Adisechan, Gopal Krishna Datta, Olesya Kuzmina, Juergen Langewald
  • Patent number: 11579098
    Abstract: A method for detecting deposits in a pipe system of an apparatus is proposed, the apparatus being flowed through by a fluid. In the method it is provided that at least one microwave probe is introduced into the pipe system in such a way that the fluid flows against a window (102) of the microwave probe that is transparent to microwave radiation, and that microwaves are coupled into the pipe system by way of at least one microwave probe, wherein a reflection measurement is carried out with one or two microwave probes, and/or at least two microwave probes are introduced into the pipe system at a distance from one another and a transmission measurement is carried out, wherein a comparison of measurement data with a reference or a previous measurement is used to deduce a constriction in the pipe system segment and the free cross-section at the constriction is determined, the detection of a constriction being used to deduce the presence of deposits.
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: February 14, 2023
    Assignee: BASF SE
    Inventors: Gerrit Waters, Ingolf Hennig, Steffen Wagloehner, Eric Jenne, Heinrich Laib
  • Patent number: 11577486
    Abstract: The present invention relates to a composite comprising (1) a bottom layer comprising expanded thermoplastic elastomer particles; and (2) a surface layer on the bottom layer, and the use of such composites in flooring surfaces sports, sports hall floorings, swimming pool hall floorings, running tracks, sports facilities, playgrounds, kindergartens, park walkway and pavements.
    Type: Grant
    Filed: May 9, 2018
    Date of Patent: February 14, 2023
    Assignee: BASF SE
    Inventors: Frank Prissok, Zhen Yu Qian, Jiandong Cai, Anna Kristin Herbst, Xue Dong Li, Kun Luo
  • Patent number: 11572571
    Abstract: The present invention refers to a method for controlling undesired vegetation at a plant cultivation site, the method comprising the steps of providing, at said site, a plant that comprises at least one nucleic acid comprising a nucleotide sequence encoding a wild-type or a mutated protoporphyrinogen oxidase (PPO) which is resistant or tolerant to a benzoxazinone-derivative herbicide by applying to said site an effective amount of said herbicide. The invention further refers to plants comprising wild-type or mutated PPO enzymes, and methods of obtaining such plants.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: February 7, 2023
    Assignee: BASF AGRO B.V.
    Inventors: Raphael Aponte, Stefan Tresch, Matthias Witschel, Jens Lerchl, Jill Marie Paulik, Chad Brommer
  • Patent number: 11575059
    Abstract: Described herein is a photovoltaic module, which includes PV cells capable of converting light incoming from a front side and from a rear side (3) and a transparent rear side including a rear surface carrying a structured layer (9), where the lower surface of the structured layer (9) is the lower surface of the module, and where the surface of layer (9) is structured by parallel V-shaped grooves of depth h2 or less than h2, where the lateral faces of the grooves of depth less than h2 form a groove angle beta and adjacent faces of neighbouring grooves form a peak of apex angle alpha, characterized in that h2 is from the range 5 to 200 micrometer, and each pair of neighbouring grooves includes one groove of depth h2 and one groove of depth (h2?h1), where h1 ranges from 0.1 h2 to 0.9 h2.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: February 7, 2023
    Assignee: BASF Coatings GmbH
    Inventors: Markus Mundus, Sven Olle Krabbenborg, Patrice Bujard
  • Patent number: 11570978
    Abstract: A pest monitoring system generally includes a circuit, wherein the circuit is initially in a first impedance state that is configured to change to a second impedance state due to pest activity, wherein the second impedance state is lower than the first impedance state.
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: February 7, 2023
    Assignee: BASF CORPORATION
    Inventors: James W. Austin, Cheryl Ann Leichter, Greggory Keith Storey, Kenneth Scott Brown, Gregory Kent Thompson, Thomas S. Rancour, II, Timothy Robert Sloper
  • Patent number: 11570992
    Abstract: The present invention relates to compounds of formula I, wherein the variables are defined as given in the description and claims. The invention further relates to uses, processes and composition for compounds I.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: February 7, 2023
    Assignee: BASF SE
    Inventors: Arun Narine, Ashokkumar Adisechan, Rupsha Chaudhuri, Gopal Krishna Datta, Sunderraman Sambasivan, Devendra Vyas