Patents Assigned to BASF Corporation
  • Publication number: 20220127987
    Abstract: An oxidation catalyst composite for abatement of exhaust gas emissions from a lean burn engine is provided, the catalyst composite including a carrier substrate having a length, an inlet end and an outlet end, and an oxidation catalyst material coated on the carrier substrate. The oxidation catalyst material can include a first layer and a second layer. The first layer can include a first oxygen storage component that includes ceria and is impregnated with a palladium (Pd) component and a second component including one or more of magnesium (Mg), rhodium (Rh), and platinum (Pt). The second layer can include a refractory metal oxide component impregnated with platinum (Pt) and palladium (Pd), wherein the ratio of Pt to Pd is in the range of about 0:10 to about 10:0.
    Type: Application
    Filed: January 6, 2022
    Publication date: April 28, 2022
    Applicant: BASF CORPORATION
    Inventors: Shiang Sung, Patrick William McCanty, Markus Koegel, Susanne Stiebels
  • Patent number: 11311867
    Abstract: The present disclosure generally provides catalysts, catalytic articles and catalyst systems including such catalytic articles. In particular, the catalyst composition includes a zeolite having a chabazite (CHA) crystal structure ion-exchanged with iron and copper. Methods of making and using the catalyst composition are also provided, as well as emission treatment systems containing a catalyst article coated with the catalyst composition. The catalyst article present in such emission treatment systems is useful to catalyze the reduction of nitrogen oxides in gas exhaust in the presence of a reductant.
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: April 26, 2022
    Assignee: BASF CORPORATION
    Inventor: Ivan Petrovic
  • Patent number: 11311865
    Abstract: An oxidation catalyst composite, methods, and systems for the treatment of exhaust gas emissions from a diesel engine are described. More particularly, an oxidation catalyst composite including a first washcoat layer comprising a Pt component and a Pd component, and a second washcoat layer including a refractory metal oxide support containing manganese, a zeolite, and a platinum component is described.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: April 26, 2022
    Assignee: BASF Corporation
    Inventors: Shiang Sung, Stanley A Roth, Claudia Zabel, Susanne Stiebels, Andreas Sundermann, Olga Gerlach
  • Patent number: 11305260
    Abstract: A catalyst for gasoline engine exhaust gas after-treatment, comprising Pt and optionally at least one other platinum group metal on a hydrothermal stable support material which is coated onto a gasoline particulate filter. The catalyst oxidizes particulate matter trapped in the gasoline particulate filter under low temperature and abates NOx, CO and HC. Also a process for preparing the catalyst is disclosed, and a method for after-treatment of gasoline engine exhaust gas using the catalyst is disclosed.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: April 19, 2022
    Assignee: BASF Corporation
    Inventors: Yun Fei Qi, Jun Cong Jiang, Shau Lin Chen, Weiyong Tang, Yu Lin Qiu, Liang Fang Lv, Yan Zhu Lei
  • Patent number: 11298656
    Abstract: A catalyst for the selective catalytic reduction of NOx comprises a zeolitic material which comprises (A) one or more zeolites having a GME framework structure containing YO2 and X2O3, and optionally further comprises one or more zeolites having a CHA framework structure containing YO2 and X2O3, and/or comprises, (B) one or more zeolite intergrowth phases of one or more zeolites having a GME framework structure containing YO2 and X2O3 and one or more zeolites having a CHA framework structure containing YO2 and X2O3, wherein Y is a tetravalent element, and X is a trivalent element, and the zeolitic material contains Cu and/or Fe as non-framework elements in an amount ranging from 0.1 to 15 wt. % calculated as the element and based on 100 wt. % of YO contained in the zeolitic material. Also provided are a process for its preparation, and a use in a method for the selective catalytic reduction of NOx.
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: April 12, 2022
    Assignee: BASF Corporation
    Inventors: Mathias Feyen, Ulrich Mueller, Faruk Oezkirim, Stefan Dumser, Natalia Trukhan, Michaela Maltry, Stefan Maurer
  • Patent number: 11284623
    Abstract: The present invention relates to pesticidal mixtures comprising one biological compound and at least one fungicidal, insecticidal or plant growth regulating compound as defined herein and respective agricultural uses thereof.
    Type: Grant
    Filed: June 8, 2018
    Date of Patent: March 29, 2022
    Assignee: BASF CORPORATION
    Inventors: Lutz Brahm, Burghard Liebmann, Ronald Wilhelm, Markus Gewehr
  • Patent number: 11268420
    Abstract: A system for treatment of an exhaust gas stream from an engine is provided, containing an upstream selective catalytic reduction (SCR) catalyst, which receives the exhaust gas stream without any intervening catalyst, a diesel oxidation catalyst (DOC) positioned downstream thereof; a catalyzed soot filter (CSF) downstream of the diesel oxidation catalyst; a second SCR catalyst positioned downstream of the catalyzed soot filter; and an ammonia oxidation (AMOx) catalyst. The application also describes use of such systems to reduce nitrogen oxides (NOx) and hydrocarbons (HC) in an exhaust gas stream.
    Type: Grant
    Filed: February 18, 2019
    Date of Patent: March 8, 2022
    Assignee: BASF Corporation
    Inventors: Kenneth E. Voss, Kevin A. Hallstrom, Sandip D. Shah, David M. Youngren, Andrew Thoms, M. Shahjahan Kazi, Robert Dorner
  • Patent number: 11267717
    Abstract: The invention provides a method of synthesizing a zeolite having the CHA crystalline framework, the method including forming a reaction mixture comprising an alumina source comprising a zeolite having an FAU crystalline framework, a silica source, and an organic structure directing agent, the reaction mixture—having a combined molar ratio of M/Si+R/Si higher than the molar ratio OH/Si, wherein M is moles of alkali metal and R is moles of organic structure directing agent; and crystallizing the reaction mixture to form a product zeolite having the CHA crystalline framework, wherein the product zeolite has a mesopore surface area (MSA) of less than about 25 m2/g. The invention also includes catalyst articles made using the product zeolite, exhaust gas treatment systems including the catalyst articles, and methods of treating exhaust gas using the catalyst articles.
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: March 8, 2022
    Assignee: BASF Corporation
    Inventors: Ahmad Moini, Eduard L. Kunkes, Maritza I. Ortega, William M. Jaglowski
  • Patent number: 11266150
    Abstract: The present invention relates to a composition comprising a) recombinant exosporium-producing Bacillus cells that express a fusion protein comprising: (i) at least one plant growth stimulating protein or peptide and (ii) a targeting sequence that localizes the fusion protein to the exosporium of the Bacillus cells; and b) at least one particular insecticide disclosed herein in a synergistically effective amount. Furthermore, the present invention relates to the use of this composition as well as a method for enhancing plant growth, promoting plant health, and/or reducing overall damage of plants and plant parts.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: March 8, 2022
    Assignee: BASF CORPORATION
    Inventors: Damian Curtis, Brian Thompson
  • Patent number: 11266977
    Abstract: The present invention relates to a selective catalytic reduction catalyst for the treatment of an exhaust gas of a diesel engine comprising (i) a flow-through substrate comprising an inlet end, an outlet end, a substrate axial length extending from the inlet end to the outlet end and a plurality of passages defined by internal walls of the flow-through substrate extending therethrough; (II) a coating disposed on the surface of the internal walls of the substrate, where-in the surface defines the interface between the passages and the internal walls, wherein the coating comprises a vanadium oxide supported on an oxidic material comprising titania, and further comprises a mixed oxide of vanadium and one or more of iron, erbium, bismuth, cerium, europium, gadolinium, holmium, lanthanum, lutetium, neodymium, praseodymium, promethium, samarium, scandium, terbium, thulium, ytterbium, yttrium, molybdenum, tungsten, manganese, cobalt, nickel, copper, aluminum and antimony.
    Type: Grant
    Filed: July 30, 2019
    Date of Patent: March 8, 2022
    Assignee: BASF Corporation
    Inventors: Edgar Viktor Huennekes, Joseph A Patchett, Petra Cordes, Kevin David Beard, Jan Martin Becker
  • Publication number: 20220064066
    Abstract: A manufacturing method includes: (1) incorporating at least one soluble, calcium, magnesium, or other divalent cation-containing additive into a concrete mixture including aggregates prone to alkali-silica reaction; and (2) curing the concrete mixture to form a concrete product.
    Type: Application
    Filed: November 16, 2021
    Publication date: March 3, 2022
    Applicants: The Regents of the University of California, Yara International ASA, BASF Corporation
    Inventors: Gaurav Sant, Gabriel Falzone, Tandre Oey, Wolfram Franke, Paul Seiler, Erika La Plante
  • Patent number: 11260371
    Abstract: A catalyst composition comprising—a support comprising TiO2,—a composite oxide containing vanadium and antimony, which has a rutile-type structure different from VSbO4 and V0.92Sb0.92O4 as determined by X-ray diffraction (XRD) analysis with CuK? radiation, and—optionally, one or more selected from the group consisting of oxides of silicon, oxides of vanadium and oxides of antimony, for selective catalytic reduction of nitrogen oxides; to a process for preparing the catalyst composition, to the catalyst composition obtained/obtainable by the process and to use of the same for selective catalytic reduction of nitrogen oxides.
    Type: Grant
    Filed: July 26, 2016
    Date of Patent: March 1, 2022
    Assignee: BASF CORPORATION
    Inventors: Feng Zhao, Jia Di Zhang, Liang Chen, Diana Carolina Galeano Nunez, Sabine Huber, Edgar Viktor Huennekes
  • Patent number: 11260372
    Abstract: A lean gasoline exhaust treatment catalyst article is provided, the article comprising a catalytic material applied on a substrate, wherein the catalytic material comprises a first composition and a second composition, wherein the first and second compositions are present in a layered or zoned configuration, the first composition comprising palladium impregnated onto a porous refractory metal oxide material and rhodium impregnated onto a porous refractory metal oxide material; and the second composition comprising platinum impregnated onto a porous refractory metal oxide material. Methods of making and using such catalyst articles and the associated compositions and systems employing such catalyst articles are also described.
    Type: Grant
    Filed: December 15, 2016
    Date of Patent: March 1, 2022
    Assignee: BASF Corporation
    Inventors: Wen-mei Xue, Attilio Siani, John K. Hochmuth
  • Patent number: 11254878
    Abstract: A zeolite fluid catalytic cracking catalyst is provided that passivates nickel and vanadium during catalytic cracking. The zeolite fluid catalytic cracking catalyst includes Y-faujasite crystallized in-situ from a metakaolin-containing calcined microsphere. The zeolite fluid catalytic cracking catalyst further includes an alumina-containing matrix obtained by calcination of a dispersible crystalline boehmite and a kaolin contained in the metakaolin-containing calcined microsphere, where the dispersible crystalline boehmite has a crystallite size of less than 500 ?. Also provided are a method of reducing contaminant coke and hydrogen yields and a method of catalytic cracking of heavy hydrocarbon feed stocks.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: February 22, 2022
    Assignee: BASF CORPORATION
    Inventors: Robert McGuire, Gary Smith, Bilge Yilmaz, Sven Serneels
  • Patent number: 11253810
    Abstract: Disclosed in certain embodiments are sorbents for capturing heavy hydrocarbons via thermal swing adsorption processes.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: February 22, 2022
    Assignee: BASF CORPORATION
    Inventors: William B. Dolan, Roger Wyatt, Angela Siegel, Klaus Neumann, Tobias Eckardt
  • Patent number: 11248505
    Abstract: An oxidation catalyst composite for abatement of exhaust gas emissions from a lean burn engine is provided, the catalyst composite including a carrier substrate having a length, an inlet end and an outlet end, and an oxidation catalyst material coated on the carrier substrate. The oxidation catalyst material can include a first layer and a second layer. The first layer can include a first oxygen storage component that includes ceria and is impregnated with a palladium (Pd) component and a second component including one or more of magnesium (Mg), rhodium (Rh), and platinum (Pt). The second layer can include a refractory metal oxide component impregnated with platinum (Pt) and palladium (Pd), wherein the ratio of Pt to Pd is in the range of about 0:10 to about 10:0.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: February 15, 2022
    Assignee: BASF CORPORATION
    Inventors: Shiang Sung, Patrick William McCanty, Markus Koegel, Susanne Stiebels
  • Publication number: 20220032277
    Abstract: A process for preparing a catalyst comprising a zeolitic material comprising copper, the process comprising (i) preparing an aqueous mixture comprising water, a zeolitic material comprising copper, a source of copper other than the zeolitic material comprising copper, and a non-zeolitic oxidic material selected from the group consisting of alumina, silica, titania, zirconia, ceria, a mixed oxide comprising one or more of Al, Si, Ti, Zr, and Ce and a mixture of two or more thereof; (ii) disposing the mixture obtained in (i) on the surface of the internal walls of a substrate comprising an inlet end, an outlet end, a substrate axial length extending from the inlet end to the outlet end and a plurality of passages defined by internal walls of the substrate extending therethrough; and optionally drying the substrate comprising the mixture disposed thereon; (iii) calcining the substrate obtained in (ii).
    Type: Application
    Filed: October 30, 2019
    Publication date: February 3, 2022
    Applicant: BASF Corporation
    Inventors: Matthias PETER, Karifala DUMBUYA, Miriam SCHUBERT, Ahmad MOINI, Yu DAI, Stefan MAURER, Haiyang ZHU, Yi LIU, Wen-Mei XUE, Ming-Ming WEI, Maria HEENEMANN
  • Patent number: 11234918
    Abstract: The present disclosure relates to methods for extraction of biomass. Biomass of most interest is that which contains biologically active, extracts suitable for the skin care market. The biomass of interest includes botanicals (plant extracts and bioferments thereof), algae (red, brown, green and red, including bioferments thereof), fungi and even animal extracts (insect, crustacean) origin. Further the use of said extracts in cosmetic preparations prepared by the disclosed method is envisioned.
    Type: Grant
    Filed: June 6, 2013
    Date of Patent: February 1, 2022
    Assignee: BASF CORPORATION
    Inventors: Clifford A. Milow, Laurent Bailly, Christopher Judd, Nicole Jeannine Richter
  • Patent number: 11229897
    Abstract: Carbon dioxide and VOC sorbents that include a porous support impregnated with an amine compound are provided. The sorbents include a gas-adsorbing material coated onto the porous support. The gas-adsorbing material includes a polyamine which is produced using a process that is free of formaldehyde as a reaction product and/or a reactant.
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: January 25, 2022
    Assignee: BASF Corporation
    Inventors: Riichiro Kimura, Mark Buelow, John Kauffman, Pascaline Tran, Sai Ping Shum, Jeffrey Alan Levine, Wolfgang Ruettinger, David Weinberger
  • Patent number: 11224867
    Abstract: A process for preparing a zeolitic material having framework type AEI and having a framework structure which comprises a tetravalent element Y, a trivalent element X, and oxygen, said process comprising (i) providing a zeolitic material having framework type CHA and having a framework structure comprising the tetravalent element Y, the trivalent element X, and oxygen; (ii) preparing a synthesis mixture comprising the zeolitic material provided in (i), water, a source of the tetravalent element Y other than the zeolitic material provided in (i), and an AEI framework structure directing agent; (ili) subjecting the synthesis mixture prepared in (ii) to hydrothermal synthesis conditions comprising heating the synthesis mixture to a temperature in the range of from 100 to 200° C.
    Type: Grant
    Filed: May 15, 2018
    Date of Patent: January 18, 2022
    Assignee: BASF Corporation
    Inventors: Robert McGuire, Ahmad Moini, Ulrich Mueller