公开(公告)号：US20250069016A1

公开(公告)日：2025-02-27

申请号：US18724452

申请日：2022-12-30

Applicant: BASF CORPORATION

Inventor： Joseph Martin RUSSO ,  Jeffrey Wayne GRIMM ,  Jay Wesley SCHLEGEL ,  Jeffrey Thomas SPENCER

IPC: G06Q10/0637 ,  G06Q50/02

Abstract: Embodiments of the present disclosure related to systems and methods of a field-scale crop phenology model for simulating/computing plant development stages of a crop. The field-scale crop phenology model is used to simulate plant development stages during a growing season. Knowledge of plant stages, especially as a forecast, helps the timing of chemical applications as well as other crop-dependent management decisions. Together with a user's field location, planting date, and varietal information, the crop phenology model serves as a robust field-scale decision-making tool. In certain embodiments, the phenology model can be run under three different scenarios: historical, preseason, or in-season. Using a blend of different weather data inputs, the phenology model can generate phenology results based on the desired scenario of a user.

公开(公告)号：US12203403B2

公开(公告)日：2025-01-21

申请号：US15552305

申请日：2016-03-18

Applicant: BASF CORPORATION

Inventor： Weiyong Tang ,  Sanath V. Kumar ,  Kevin A. Hallstrom ,  David M. Youngren ,  Kenneth E. Voss

IPC: F01N3/20 ,  B01D53/94 ,  B01J29/072 ,  B01J29/76 ,  B01J35/00 ,  B01J35/56 ,  B01J37/02 ,  F01N3/035

Abstract: Provided are catalyst articles, methods and systems for treating lean burn engine exhaust. Catalyst articles include selective catalytic reduction catalyst on a particulate filter. The SCR catalyst on the particulate filter provides limited NOx conversion so that unconverted NO2 is available to facilitate passive oxidation of soot trapped on the particulate filter by reaction with NO2. Systems and methods utilize such catalytic articles, and further include, e.g., a downstream selective catalytic reduction catalyst on a flow through substrate.

公开(公告)号：US20240375038A1

公开(公告)日：2024-11-14

申请号：US18690420

申请日：2022-09-08

Applicant: BASF Corporation

Inventor： Nele KLINKENBERG ,  Tobias ECKHARDT ,  William B. DOLAN ,  Mark TOMCZAK ,  Justin PAN

IPC: B01D53/04

Abstract: Disclosed in certain embodiments are methods of removing methanol from a natural gas stream comprising methanol during an adsorption step of an adsorption cycle.

公开(公告)号：US12129779B2

公开(公告)日：2024-10-29

申请号：US17757080

申请日：2020-12-10

Applicant: BASF CORPORATION

Inventor： Matthew T. Caudle

IPC: F01N3/08 ,  F01N3/022 ,  F01N3/20

CPC classification number: F01N3/0842 ,  F01N3/0222 ,  F01N3/0821 ,  F01N3/2066 ,  F01N3/0807 ,  F01N3/0814 ,  F01N3/0828 ,  F01N3/0871 ,  F01N2250/12 ,  F01N2250/14 ,  F01N2330/32 ,  F01N2330/34 ,  F01N2370/24 ,  F01N2510/0682 ,  F01N2550/03 ,  F01N2560/025 ,  F01N2560/026 ,  F01N2570/16 ,  F01N2900/1614 ,  F01N2900/1624

Abstract: The present disclosure is directed to an emission treatment system for NOx abatement in an exhaust stream of a lean burn engine. The emission treatment system includes a lean NOx trap (LNT) in fluid communication with and downstream from the lean burn engine and a low-temperature NOx adsorber (LT-NA) in fluid communication with and downstream of the LNT. Further provided is a method for abating NOx in an exhaust stream from a lean burn engine utilizing the disclosed system.

公开(公告)号：US20240287532A1

公开(公告)日：2024-08-29

申请号：US18008935

申请日：2021-06-11

Applicant: BASF Corporation ,  President and Fellows of Harvard College

Inventor： Yanshun LIU ,  Brody John DEYOUNG ,  Shirong ZHANG ,  Laura SCHOUTEN ,  Peifeng REN ,  Joerg BAUER ,  Evan M. ZHAO ,  James J. COLLINS ,  Xiao TAN ,  Fei RAN ,  Angelo S. MAO ,  Helena DE PUIG GUIXE ,  Emma J. CHORY

IPC: C12N15/82 ,  C12N5/04

CPC classification number: C12N15/8203 ,  C12N5/04 ,  C12N15/8279 ,  C12N2770/32043

Abstract: The present disclosure provides genetic constructs comprising a recombinant internal ribosome entry site (IRES), which may be used as riboswitches to modulate translation of an operably-mRNA sequence encoding a protein of interest in a plant. In other aspects, the disclosure provides recombinant plant cells, methods, kits and systems that utilize the same, e.g., to provide a platform for modulating the expression of essentially any protein of interest in a plant cell.

公开(公告)号：US12071882B2

公开(公告)日：2024-08-27

申请号：US18215855

申请日：2023-06-29

Applicant: BASF Corporation

Inventor： Yuejin Li

IPC: F01N3/02 ,  B01D53/90 ,  B01D53/94 ,  F01N3/021 ,  F01N3/035 ,  F01N3/08 ,  F01N3/10 ,  F01N3/20 ,  F01N13/00

CPC classification number: F01N3/035 ,  B01D53/90 ,  B01D53/94 ,  B01D53/9418 ,  B01D53/9422 ,  B01D53/9427 ,  B01D53/9477 ,  F01N3/021 ,  F01N3/0814 ,  F01N3/0842 ,  F01N3/106 ,  F01N3/206 ,  F01N3/2066 ,  F01N13/009 ,  B01D53/9436 ,  B01D2251/202 ,  B01D2255/102 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/20738 ,  B01D2255/20761 ,  B01D2255/50 ,  B01D2255/9205 ,  B01D2255/9207 ,  B01D2258/012 ,  F01N2370/00 ,  F01N2510/06 ,  F01N2610/04 ,  Y02A50/20 ,  Y02T10/12

Abstract: Disclosed herein are emission treatment systems, articles, and methods for selectively reducing NOx compounds. The systems include a hydrogen generator, a hydrogen selective catalytic reduction (H2-SCR) article, and one or more of a diesel oxidation catalyst (DOC) and/or a lean NOx trap (LNT) and/or a low temperature NOx adsorber (LTNA). Certain articles may comprise a zone coated substrate and/or a layered coated substrate and/or an intermingled coated substrate of one or more of the H2-SCR and/or DOC and/or LNT and/or LTNA catalytic compositions.

公开(公告)号：US12064749B2

公开(公告)日：2024-08-20

申请号：US17092065

申请日：2020-11-06

Applicant: BASF Corporation

Inventor： Dieter G. Von Deak

IPC: B01J23/52 ,  B01J31/02 ,  B01J31/04 ,  B01J35/40 ,  B01J35/61 ,  B01J37/02 ,  B01J37/16 ,  C07C67/055 ,  B01J21/12 ,  B01J23/44 ,  B01J35/31 ,  B01J35/50

CPC classification number: B01J23/52 ,  B01J31/02 ,  B01J31/0205 ,  B01J31/04 ,  B01J35/40 ,  B01J35/615 ,  B01J35/617 ,  B01J35/618 ,  B01J37/02 ,  B01J37/0201 ,  B01J37/024 ,  B01J37/16 ,  C07C67/055 ,  B01J21/12 ,  B01J23/44 ,  B01J31/0274 ,  B01J35/31 ,  B01J35/50 ,  B01J2523/00 ,  C07C67/055 ,  C07C69/15 ,  B01J2523/00 ,  B01J2523/13 ,  B01J2523/19 ,  B01J2523/824

Abstract: A catalyst includes a support, where the support includes an external surface, about 60 wt % to about 99 wt % silica, and about 1.0 wt % to about 5.0 wt % alumina. A catalytic layer is disposed within the support adjacent to the external surface, where the catalytic layer further includes Pd, Au, and potassium acetate (KOAc). In the catalyst, (a) the KOAc is from about 60 kg/m3 to about 150 kg/m3 of the catalyst; or (b) the catalytic layer has an average thickness from about 50 μm to about 150 μm; or (c) both (a) and (b). The catalyst also possesses a Brunauer-Emmett-Teller surface area of about 130 m2/g to about 300 m2/g and a geometric surface area per packed bed volume from about 550 m2/m3 to about 1500 m2/m3. The catalyst is highly active for the synthesis of vinyl acetate monomer and exhibits a high selectivity for vinyl acetate monomer.

公开(公告)号：US20240238773A1

公开(公告)日：2024-07-18

申请号：US18563124

申请日：2022-05-20

Applicant: BASF CORPORATION

Inventor： Gerda Kamsma ,  Robert Terorde ,  Irina Yarulina

IPC: B01J37/03 ,  B01J21/08 ,  B01J23/755 ,  B01J35/61 ,  B01J35/63 ,  B01J37/02 ,  B01J37/06 ,  B01J37/08 ,  B01J37/18 ,  C08F8/04

CPC classification number: B01J37/035 ,  B01J21/08 ,  B01J23/755 ,  B01J35/615 ,  B01J35/633 ,  B01J35/635 ,  B01J37/0236 ,  B01J37/06 ,  B01J37/08 ,  B01J37/18 ,  C08F8/04

Abstract: The present invention relates to a specific hydrogenation catalyst and to its precursor. Further, the present invention relates to methods for preparation of the hydrogenation catalyst and its precursor and use thereof. In particular, the specific hydrogenation catalyst and its precursor comprise Ni, Al, and a support material comprising SiO2, wherein the Ni is supported on the support material, and wherein the precursor exhibits a specific peak maximum in the temperature programmed reduction.

公开(公告)号：US20240222620A1

公开(公告)日：2024-07-04

申请号：US18392857

申请日：2023-12-21

Applicant: BASF Corporation

Inventor： Tinoush Dinn ,  Dieter G. Von Deak ,  William C. Mays ,  Martin Lawrence Panchula

IPC: H01M4/525 ,  C01G53/00

CPC classification number: H01M4/525 ,  C01G53/42 ,  C01P2002/50 ,  C01P2002/72 ,  C01P2006/11 ,  C01P2006/40

Abstract: Disclosed is a process for removing impurities from an intermediate product in battery material production including a) contacting a first intermediate product with a first aqueous medium to obtain a second intermediate product; and b) contacting the second intermediate product with a stream of a second aqueous medium until a conductivity of the stream of the second aqueous medium after contacting the second intermediate product is below about 1,000 micro-Siemens per centimeter (μS/cm).

公开(公告)号：US20240189771A1

公开(公告)日：2024-06-13

申请号：US18556735

申请日：2022-04-21

Applicant: BASF Corporation

Inventor： Karifala Dumbuya ,  Thomas Schmitz ,  Chunxin Ji ,  Florian Waltz ,  Stephan Siemund

IPC: B01D53/94 ,  B01J21/04 ,  B01J23/10 ,  B01J23/44 ,  B01J23/46 ,  B01J35/00 ,  F01N3/10 ,  F01N3/28

CPC classification number: B01D53/945 ,  B01J21/04 ,  B01J23/10 ,  B01J23/44 ,  B01J23/464 ,  B01J35/19 ,  F01N3/101 ,  F01N3/2803 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/9022 ,  B01D2255/908 ,  B01D2257/404 ,  B01D2257/502 ,  B01D2257/702 ,  B01D2258/012 ,  B01D2258/014 ,  F01N2370/02

Abstract: The present invention relates to three-way conversion catalysts (TWC) for the treatment of an exhaust gas stream comprising nitrogen oxides (NOx), carbon monoxide (CO), and hydrocarbons (HC), comprising platinum group metal (PGM), a refractory metal oxide support, and a carrier characterized in that the platinum group metal (PGM) comprises platinum, palladium and rhodium, as well as methods and uses thereof.