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last 30 patents
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Patent Grant
Iron-promoted zeolite and catalyst made therefrom
Patent number
11,931,729
Issue date
Mar 19, 2024
BASF Corporation
Jeff H. Yang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Manganese-containing diesel oxidation catalyst
Patent number
11,896,962
Issue date
Feb 13, 2024
BASF Corporation
Shiang Sung
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Low temperature CO oxidation catalyst
Patent number
11,813,598
Issue date
Nov 14, 2023
BASF Corporation
Shiang Sung
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Oxidation catalyst for a compression ignition engine
Patent number
11,794,169
Issue date
Oct 24, 2023
Andrew Francis Chiffey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Metal-containing zeolite beta for NOx reduction and methods of maki...
Patent number
11,786,864
Issue date
Oct 17, 2023
PQ Corporation
Hong-Xin Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purifying catalyst
Patent number
11,701,615
Issue date
Jul 18, 2023
Cataler Corporation
Shu Miyasaka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst comprising a mixture of an AFX-structure zeolite and a BEA...
Patent number
11,691,134
Issue date
Jul 4, 2023
IFP Energies Nouvelles
David Berthout
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for preparing molecular sieve SCR catalyst, and catalyst pre...
Patent number
11,673,128
Issue date
Jun 13, 2023
Sinocat Environmental Technology Co., Ltd.
Zhimin Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Bimetallic Cu/Mn catalysts for selective catalytic reduction
Patent number
11,541,379
Issue date
Jan 3, 2023
Johnson Matthey Public Limited Company
Yannick Bidal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Transition metal/zeolite SCR catalysts
Patent number
11,478,748
Issue date
Oct 25, 2022
Johnson Matthey Public Limited Company
Joseph Michael Fedeyko
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Monolithic catalyst and preparation method and use thereof
Patent number
11,426,713
Issue date
Aug 30, 2022
Zhejiang Tianlan Environmental Protection Technology Co., Ltd.
Shan Gao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Diesel oxidation catalysts for ultralow NOx control
Patent number
11,413,607
Issue date
Aug 16, 2022
BASF Corporation
Jia Cheng Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Zeolite with rare earth element-substituted framework and method fo...
Patent number
11,351,524
Issue date
Jun 7, 2022
N.E. CHEMCAT CORPORATION
Yasuyuki Banno
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Diesel oxidation catalyst and exhaust system
Patent number
11,338,245
Issue date
May 24, 2022
Johnson Matthey Public Limited Company
Andrew Francis Chiffey
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Manganese-containing diesel oxidation catalyst
Patent number
11,311,865
Issue date
Apr 26, 2022
BASF Corporation
Shiang Sung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
β-zeolite and production method thereof
Patent number
11,291,979
Issue date
Apr 5, 2022
Tosoh Corporation
Ning Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purifying catalyst
Patent number
11,202,991
Issue date
Dec 21, 2021
Cataler Corporation
Shu Miyasaka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Non-PGM ammonia slip catalyst
Patent number
11,198,094
Issue date
Dec 14, 2021
Johnson Matthey Public Limited Company
Paul Joseph Andersen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst and method of use thereof in conversion of NOx and N2O
Patent number
11,192,097
Issue date
Dec 7, 2021
Shell Oil Company
Steven Russell Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cold start catalyst and its use in exhaust systems
Patent number
11,185,854
Issue date
Nov 30, 2021
Johnson Matthey Public Limited Company
Raj Rao Rajaram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the removal of dinitrogen oxide in process off-gas
Patent number
11,179,674
Issue date
Nov 23, 2021
Haldor Topsoe A/S
Janus Emil Münster-Swendsen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Lean NOx trap catalyst
Patent number
11,179,706
Issue date
Nov 23, 2021
Johnson Matthey Public Limited Company
Gregory Gregori
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Diesel oxidation catalyst and exhaust system
Patent number
11,167,246
Issue date
Nov 9, 2021
Johnson Matthey Public Limited Company
Andrew Francis Chiffey
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas purifying catalyst
Patent number
11,167,245
Issue date
Nov 9, 2021
Cataler Corporation
Shu Miyasaka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hydrocarbon trap catalyst
Patent number
11,123,720
Issue date
Sep 21, 2021
Umicore AG & Co. KG
John Nunan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Apparatus for treating exhaust gas of thermal plant
Patent number
11,125,117
Issue date
Sep 21, 2021
EMKO CO., LTD.
Han-Jae Jo
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Passive NOx adsorber
Patent number
11,103,858
Issue date
Aug 31, 2021
Johnson Matthey Public Limited Company
Andrew Francis Chiffey
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Metal-substituted beta zeolite and method for producing same
Patent number
11,065,606
Issue date
Jul 20, 2021
Mitsui Mining & Smelting Co., Ltd.
Yoshihiro Kubota
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ammonia facilitated cation loading of zeolite catalysts
Patent number
11,007,514
Issue date
May 18, 2021
PACCAR Inc.
Randal A. Goffe
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
SCR catalysts having improved low temperature performance, and meth...
Patent number
11,000,836
Issue date
May 11, 2021
Johnson Matthey Public Limited Company
Guy Richard Chandler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF TREATING EXHAUST GAS AND SYSTEM FOR SAME
Publication number
20230347326
Publication date
Nov 2, 2023
Johnson Matthey Public Limited Company
Daniel AVIS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST TREATMENT SYSTEM FOR DUAL FUEL ENGINES
Publication number
20230287822
Publication date
Sep 14, 2023
BASF Corporation
Shiang SUNG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A PROCESS FOR THE REMOVAL OF NOX AND DINITROGEN OXIDE IN PROCESS OF...
Publication number
20230191325
Publication date
Jun 22, 2023
Topsoe A/S
Janus Emil Münster-Swendsen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF FORMING AN INORGANIC OXIDE COATING ON A MONOLITH ARTICLE
Publication number
20230076492
Publication date
Mar 9, 2023
Johnson Matthey Public Limited Company
Kaneshalingam ARULRAJ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIESEL OXIDATION CATALYST
Publication number
20220379293
Publication date
Dec 1, 2022
Umicore AG & Co. KG
Elena MUELLER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
IRON-PROMOTED ZEOLITE AND CATALYST MADE THEREFROM
Publication number
20220280924
Publication date
Sep 8, 2022
BASF Corporation
Jeff H. Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Manganese-Containing Diesel Oxidation Catalyst
Publication number
20220250044
Publication date
Aug 11, 2022
BASF Corporation
Shiang Sung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Manganese-Containing Diesel Oxidation Catalyst
Publication number
20220234032
Publication date
Jul 28, 2022
BASF Corporation
Shiang Sung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LOW TEMPERATURE CO OXIDATION CATALYST
Publication number
20220161248
Publication date
May 26, 2022
BASF Corporation
Shiang SUNG
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Nano-Structured Composite Materials for Chemical Air Pollutant and...
Publication number
20220088572
Publication date
Mar 24, 2022
Freshean Corp.
Xiwang Qi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A CATALYST AND METHOD OF USE THEREOF
Publication number
20210362140
Publication date
Nov 25, 2021
Wenzhong ZHANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIESEL OXIDATION CATALYSTS FOR ULTRALOW NOx CONTROL
Publication number
20210213434
Publication date
Jul 15, 2021
BASF Corporation
Jia Cheng LIU
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CATALYST COMPRISING A MIXTURE OF AN AFX-STRUCTURE ZEOLITE AND A BEA...
Publication number
20210205797
Publication date
Jul 8, 2021
IFP ENERGIES NOUVELLES
David BERTHOUT
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CATALYST AND METHOD OF USE THEREOF IN THE CONVERSION OF NOX AND N2O
Publication number
20210178371
Publication date
Jun 17, 2021
Shell Oil Company
Steven Russell LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Manganese-Containing Diesel Oxidation Catalyst
Publication number
20210069684
Publication date
Mar 11, 2021
BASF Corporation
Shiang Sung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BETA-ZEOLITE AND PRODUCTION METHOD THEREOF
Publication number
20210069686
Publication date
Mar 11, 2021
TOSOH CORPORATION
Ning CHEN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CATALYZED SCR FILTER AND EMISSION TREATMENT SYSTEM
Publication number
20210008531
Publication date
Jan 14, 2021
BASF Corporation
Joseph A. Patchett
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
APPARATUS FOR TREATING EXHAUST GAS OF THERMAL PLANT
Publication number
20200378275
Publication date
Dec 3, 2020
EMKO CO., LTD.
Han-Jae JO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PROCESS FOR THE REMOVAL OF DINITROGEN OXIDE IN PROCESS OFF-GAS
Publication number
20200368684
Publication date
Nov 26, 2020
HALDOR TOPSOE A/S
Janus Emil Münster-Swendsen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND APPARATUS FOR TREATMENT OF GAS STREAMS CONTAINING NITRO...
Publication number
20200368685
Publication date
Nov 26, 2020
BASF SE
Stephan DEUERLEIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LEAN NOx TRAP CATALYST
Publication number
20200282385
Publication date
Sep 10, 2020
Johnson Matthey Public Limited Company
Gregory Gregori
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ZEOLITE WITH RARE EARTH ELEMENT-SUBSTITUTED FRAMEWORK AND METHOD FO...
Publication number
20200230583
Publication date
Jul 23, 2020
N. E. CHEMCAT CORPORATION
Yasuyuki BANNO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Oxidation Catalyst for a Compression Ignition Engine
Publication number
20200206721
Publication date
Jul 2, 2020
Johnson Matthey Public Limited Company
Andrew Francis CHIFFEY
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CATALYZED SCR FILTER AND EMISSION TREATMENT SYSTEM
Publication number
20200108377
Publication date
Apr 9, 2020
BASF Corporation
Joseph A. Patchett
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Bimetallic Cu/Mn Catalysts for Selective Catalytic Reduction
Publication number
20200070133
Publication date
Mar 5, 2020
Johnson Matthey Public Limited Company
Yannick BIDAL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST COMPOSITIONS
Publication number
20190358615
Publication date
Nov 28, 2019
BASF Corporation
Shiang Sung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDROCARBON TRAP CATALYST
Publication number
20190351397
Publication date
Nov 21, 2019
Umicore AG & Co. KG
John NUNAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDROCARBON TRAP CATALYST
Publication number
20190351393
Publication date
Nov 21, 2019
Umicore AG & Co. KG
John NUNAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDROCARBON TRAP CATALYST
Publication number
20190351398
Publication date
Nov 21, 2019
Umicore AG & Co. KG
John NUNAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PASSIVE NOx ADSORBER
Publication number
20190345859
Publication date
Nov 14, 2019
Johnson Matthey Public Limited Company
Guy CHANDLER
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...