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公开(公告)号：US20230191326A1
公开(公告)日：2023-06-22
申请号：US18000301
申请日：2021-06-24
Applicant: BASF CORPORATION
Inventor： Wen-Mei XUE , Ahmad MOINI , Ivan PETROVIC
CPC classification number: B01D53/9418 , B01J29/723 , B01J37/0009 , B01J29/763 , B01D2255/20761 , B01D2255/50
Abstract: The present disclosure provides a method for preparing a selective catalytic reduction (SCR) catalyst, the SCR catalyst comprises a metal ion-exchanged zeolite. A method uses an in-situ ion exchange process. A process includes admixing a zeolite in the ammonium (NH4+) form with an aqueous mixture comprising water, a transition metal ion source, and, optionally, an acid, to form a slurry containing a metal ion-exchanged zeolite.
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公开(公告)号：US20230176038A1
公开(公告)日：2023-06-08
申请号：US17787968
申请日：2020-12-10
Applicant: BASF Corporation
Inventor： Alexandre NESTEROV , Ramani KANDASAMY , Lynn F. STAM
IPC: G01N33/50
CPC classification number: G01N33/5041 , G01N2333/43552
Abstract: The present invention relates to a screening method for determining whether or not a candidate compound is a modulator of a complex consisting of the insect transient receptor potential channel Nanchung protein and the insect transient receptor potential channel Water witch protein. The present invention further relates to a screening method for determining whether or not a candidate compound directly binds to the complex consisting of the Nanchung protein and Water witch protein. The present invention further relates to a screening method for determining whether or not a candidate compound is a modulator of the insect Water witch protein. The present invention further provides a method of insect control by applying an insect-specific TRP channel modulator determined by the screening method. The present invention further provides a method of classifying an insecticide compound by its mode of action using the binding assay and/or a functional assay.
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公开(公告)号：US20230148590A1
公开(公告)日：2023-05-18
申请号：US17915587
申请日：2021-04-01
Applicant: BASF CORPORATION
Inventor： Claude Taranta , Steven Joseph Bowe , Ronald Repage , Stephan Koehler , Katja Marxer , Thomas Bork , Wolfgang Meier , Marc Nolte , Frank Dinies , Michael Krapp , Klaus Kolb
Abstract: The invention relates to an agrochemical composition comprising a salt of dicamba and an N—C2-C15-alkyl pyrrolidone. It also relates to a method of controlling undesired vegetation, and/or for regulating the growth of plants, wherein the agrochemical composition is allowed to act on the respective pests, their environment, or the crop plants to be protected from the respective pest, on the soil and/or on the crop plants and/or on their environment; to a method for producing the agrochemical composition; to an adjuvant composition for increasing the solubility of the salt of dicamba in an aqueous composition comprising an N—C2-C15-alkyl pyrrolidone.
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公开(公告)号：US20230145432A1
公开(公告)日：2023-05-11
申请号：US17914877
申请日：2020-03-31
Applicant: BASF CORPORATION
Inventor： Christian Sowa , Klaus Kolb , Michael Krapp , Wolfgang Meier , Steven Joseph Bowe , Sanjeev Kumar Bangarwa , Matthias Bratz , Anja Simon , Claude Taranta , Marc Nolte
Abstract: Agrochemical aqueous formulations comprising A) An agriculturally acceptable salt of dicamba, B) At least one anionic surfactant that comprises at least one naphthalene sulfonate C) an aqueous solvent, D) Optionally at least one thickener, E) Optionally other pesticides, F) Optionally other formulation auxiliaries.
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35.发明公开公开(公告)号：US20230143338A1
公开(公告)日：2023-05-11
申请号：US17907557
申请日：2021-04-09
Applicant: BASF CORPORATION
Inventor： Kevin BEARD , Edgar Viktor HUENNEKES , Jan Martin BECKER , Ruediger WOLFF , Petra CORDES
CPC classification number: B01D53/9463 , B01D53/9418 , B01D53/9436 , B01J21/08 , B01J23/464 , B01J29/763 , B01J35/0006 , B01J37/0246
Abstract: The present invention relates to a catalyst for the oxidation of NO, for the oxidation of ammonia and for the selective catalytic reduction of NOx, comprising a substrate, a first coating comprising one or more of a vanadium oxide and a zeolitic material comprising one or more of copper and iron; and a second coating comprising a platinum group metal component supported on a non-zeolitic oxidic material, wherein the second coating further comprises a zeolitic material comprising one or more of copper and iron.
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Patent Agency Ranking
公开(公告)号：US20230129815A1
公开(公告)日：2023-04-27
申请号：US17906265
申请日：2021-03-30
Applicant: BASF CORPORATION
Inventor： Edgar Viktor HUENNEKES , Nicholas MCGUIRE , Petra CORDES , Kevin BEARD , Jan Martin BECKER , John K HOCHMUTH , Kenneth E VOSS , Joseph A PATCHETT , Andreas R MUNDING
Abstract: The present invention relates to a process for preparing a catalyst for the selective catalytic reduction of nitrogen oxide comprising, among other steps, preparing a second aqueous mixture comprising water and an iron salt; and disposing the second mixture on the substrate obtained according to (ii), comprising a coating comprising a zeolitic material comprising copper, over y % of the substrate axial length from the inlet end to the outlet end of the substrate, wherein y is in the range of from 10 to x, obtaining a substrate comprising, in a first zone, the coating comprising a zeolitic material comprising copper and over y % of the substrate axial length an iron salt; and, if x > y, in a second zone extending from y % to x % of the substrate axial length from the inlet end to the outlet end, the coating comprising a zeolitic material comprising copper.
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公开(公告)号：US11624340B2
公开(公告)日：2023-04-11
申请号：US16534177
申请日：2019-08-07
Applicant: BASF CORPORATION
Inventor： Chen Chen , Wolfgang Ruettinger , Steven Chin , Laif R Alden , Akash Abraham
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.
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公开(公告)号：US20230077366A1
公开(公告)日：2023-03-16
申请号：US18049347
申请日：2022-10-25
Applicant: BASF SE , BASF Corporation
Inventor： Feng ZHAO , Sabine HUBER , Jia Di ZHANG , Liang CHEN , Diana Carolina GALEANO NUNEZ , Edgar Viktor HUENNEKES
Abstract: Disclosed are an extruded honeycomb catalyst, a process for preparing the catalyst, a method for reducing NOx in the exhaust gas from an internal combustion engine by using the catalyst, and a method for treatment of the emission gas generated from power plant comprising exposing the emission gas to the catalyst.
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公开(公告)号：US20230073880A1
公开(公告)日：2023-03-09
申请号：US17759291
申请日：2021-01-22
Applicant: BASF CORPORATION
Inventor： Andreas R. Munding , Sandip D. Shah , Kai Schmitz , Yi Liu , Donald H. Reeder , Brian T. Jones , Eric George Klauber , James Dale Hoggard , Yogeshkumar Patel
Abstract: This disclosure relates to devices and methods for coating various portions of catalyst support bodies, such as radially-zoned catalyst support bodies, such as those used in catalytic converters for treating exhaust gas streams of internal combustion engines.
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公开(公告)号：US20230048215A1
公开(公告)日：2023-02-16
申请号：US17898665
申请日：2022-08-30
Applicant: BASF CORPORATION
Inventor： Junmei WEI , Lucas DORAZIO , Karl C. KHARAS , David J. CAMEROTA , David M. STOCKWELL
IPC: B01J29/08 , B01J21/04 , B01J21/16 , B01J23/10 , B01J35/08 , B01J37/10 , B01J37/30 , C10G11/05 , C10G11/18
Abstract: A microspherical fluid catalytic cracking (FCC) catalyst includes Y zeolite and a gamma-alumina.
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