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last 30 patents
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Patent Grant
Catalyst for purification of exhaust gas and production method thereof
Patent number
11,969,712
Issue date
Apr 30, 2024
Toyota Jidosha Kabushiki Kaisha
Naoki Kumatani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purification device
Patent number
11,918,986
Issue date
Mar 5, 2024
Toyota Jidosha Kabushiki Kaisha
Koji Sugiura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for regulating exhaust emissions
Patent number
11,920,507
Issue date
Mar 5, 2024
Deere & Company
Danan Dou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalytic composition for treating a NOx-containing exhaust gas
Patent number
11,904,305
Issue date
Feb 20, 2024
Johnson Matthey Public Limited Company
Daniel Avis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
TWC system for fuel cut NOx control
Patent number
11,904,299
Issue date
Feb 20, 2024
BASF Corporation
Xiaolai Zheng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Catalyst device for treatment of formaldehyde and volatile organic...
Patent number
11,865,516
Issue date
Jan 9, 2024
BASF Corporation
Wolfgang Ruettinger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Monometallic rhodium-containing four-way conversion catalysts for g...
Patent number
11,865,497
Issue date
Jan 9, 2024
BASF Corporation
Janosch Cravillon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of using a sulfur-tolerant catalyst
Patent number
11,839,868
Issue date
Dec 12, 2023
BASF Corporation
Gerard D. Lapadula
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Highly active thermally stable nanoporous gold catalyst
Patent number
11,833,488
Issue date
Dec 5, 2023
Lawrence Livermore National Security, LLC
Juergen Biener
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Processes for converting benzene and/or toluene via methylation
Patent number
11,827,579
Issue date
Nov 28, 2023
ExxonMobil Technology and Engineering Company
Seth M. Washburn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Porous ceramic structure and method of producing porous ceramic str...
Patent number
11,819,830
Issue date
Nov 21, 2023
NGK Insulators, Ltd.
Yunie Izumi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Exhaust treatment system including nickel-containing catalyst
Patent number
11,794,172
Issue date
Oct 24, 2023
Ford Global Technologies, LLC
Rachael Jean Harrington
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst compositions and process for direct production of hydrogen...
Patent number
11,779,905
Issue date
Oct 10, 2023
Ascend Performance Materials Operations LLC
Yawu T. Chi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Zeolite catalyst and method for producing lower olefin
Patent number
11,766,667
Issue date
Sep 26, 2023
Mitsubishi Chemical Corporation
Hiroaki Onozuka
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Metal foil catalyst for the control of emissions from diesel engines
Patent number
11,759,747
Issue date
Sep 19, 2023
Catalytic Combustion Corporation
John W. Robinson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Porous ceramic structure and method of producing porous ceramic str...
Patent number
11,731,111
Issue date
Aug 22, 2023
NGK Insulators, Ltd.
Yunie Izumi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Photocatalytic carbon dioxide reduction method using a photocatalys...
Patent number
11,717,808
Issue date
Aug 8, 2023
IFP Energies Nouvelles
Sophie Bernadet
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nitrous oxide removal catalysts for exhaust systems
Patent number
11,713,705
Issue date
Aug 1, 2023
BASF Corporation
Yuejin 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 composition comprising magnetic material adapted for induc...
Patent number
11,697,110
Issue date
Jul 11, 2023
BASF Corporation
Xiaofan Yang
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
In-situ copper ion-exchange on pre-exchanged copper zeolitic material
Patent number
11,660,586
Issue date
May 30, 2023
BASF Corporation
Matthias Peter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Supported catalyst for organic substance decomposition and organic...
Patent number
11,648,537
Issue date
May 16, 2023
Murata Manufacturing Co., Ltd.
Satoshi Kuretake
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Functional structural body and method for making functional structu...
Patent number
11,648,538
Issue date
May 16, 2023
National University Corporation Hokkaido University
Takao Masuda
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Functional structural body and method for making functional structu...
Patent number
11,648,543
Issue date
May 16, 2023
National University Corporation Hokkaido University
Takao Masuda
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Supported catalyst for organic substance decomposition and organic...
Patent number
11,642,661
Issue date
May 9, 2023
Murata Manufacturing Co., Ltd.
Satoshi Kuretake
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Iron-loaded small pore aluminosilicate zeolites and method of makin...
Patent number
11,634,335
Issue date
Apr 25, 2023
Johnson Matthey Public Limited Company
Juergen Bauer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
COMPLEX OXIDE AND METHOD FOR PRODUCING THE SAME
Publication number
20240123429
Publication date
Apr 18, 2024
Mitsui Mining and Smelting Co., Ltd.
Takahiro SATO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CATALYST FOR THE ABATEMENT OF AMMONIA FROM THE EXHAUST OF GASOLINE...
Publication number
20240123403
Publication date
Apr 18, 2024
Umicore AG & Co. KG
Massimo COLOMBO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PHOSPHOR-TRANSITION METAL-PHOTOCATALYST HYBRID COMPOSITE MATERIAL,...
Publication number
20240116030
Publication date
Apr 11, 2024
Hyundai Motor Company
Kwang Mo Seong
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
GASOLINE ENGINE EXHAUST GAS PURIFYING CATALYST FILTER
Publication number
20240115998
Publication date
Apr 11, 2024
Honda Motor Co., Ltd.
Takeshi MORI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RARE EARTH ELEMENT CONTAINING ZEOLITIC MATERIAL HAVING THE AEI FRAM...
Publication number
20240109058
Publication date
Apr 4, 2024
BASF SE
Andrei-Nicolae Parvulescu
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CATALYTICALLY ACTIVE PARTICLE FILTER WITH A HIGH DEGREE OF FILTRATI...
Publication number
20240109060
Publication date
Apr 4, 2024
Umicore AG & Co. KG
Jan SCHOENHABER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TINY TRANSITION METAL INCORPORATED CATALYSTS FOR GASOLINE ENGINE EX...
Publication number
20240110494
Publication date
Apr 4, 2024
Johnson Matthey Public Limited Company
Wataru KURASHIGE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PARTICLES FOR EXHAUST GAS PURIFICATION CATALYST
Publication number
20240075463
Publication date
Mar 7, 2024
CATALER CORPORATION
Yukiko YAMASHITA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CATALYTIC MATERIAL WITH SULFUR-TOLERANT SUPPORT
Publication number
20240058792
Publication date
Feb 22, 2024
BASF Corporation
Gerard D. Lapadula
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
CATALYTIC FILTER FOR GASOLINE ENGINE EXHAUST TREATMENT
Publication number
20240033719
Publication date
Feb 1, 2024
Johnson Matthey Public Limited Company
Ketan CHAVDA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OXIDATION CATALYST COMPRISING A PLATINUM GROUP METAL AND A BASE MET...
Publication number
20240024818
Publication date
Jan 25, 2024
BASF Corporation
Shiang Sung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Catalyst Composition Comprising Magnetic Material Adapted for Induc...
Publication number
20240024860
Publication date
Jan 25, 2024
BASF Corporation
Xiaofan Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION DEVICE AND METHOD FOR MANUFACTURING EXHAUS...
Publication number
20240017246
Publication date
Jan 18, 2024
Toyota Jidosha Kabushiki Kaisha
Takahiro NISHIO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYTICALLY ACTIVE PARTICLE FILTER HAVING A HIGH DEGREE OF FILTER...
Publication number
20240017213
Publication date
Jan 18, 2024
Umicore AG & Co. KG
Jan SCHOENHABER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST
Publication number
20230405569
Publication date
Dec 21, 2023
Toyota Jidosha Kabushiki Kaisha
Takahiro NISHIO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST DEVICE
Publication number
20230381748
Publication date
Nov 30, 2023
CATALER CORPORATION
Tetsuhiro HIRAO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RHODIUM-CONTAINING LAYERED CATALYST STRUCTURES AND METHODS OF MAKIN...
Publication number
20230372909
Publication date
Nov 23, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Yuntao GU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION DEVICE AND METHOD FOR MANUFACTURING EXHAUS...
Publication number
20230372917
Publication date
Nov 23, 2023
Toyota Jidosha Kabushiki Kaisha
Takahiro NISHIO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS-PURIFYING CATALYST
Publication number
20230356205
Publication date
Nov 9, 2023
CATALER CORPORATION
Ryo TASAKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Catalyst Composition Comprising Ferrite-Based Magnetic Material Ada...
Publication number
20230356198
Publication date
Nov 9, 2023
BASF Corporation
Matthew T. Caudle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PERFORMANCE ENHANCEMENT OF A PLATINUM-CONTAINING CATALYST VIA EXHAU...
Publication number
20230338940
Publication date
Oct 26, 2023
BASF Corporaion
Shiang Sung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Diesel Oxidation Catalyst
Publication number
20230338939
Publication date
Oct 26, 2023
Umicore AG & Co. KG
Elena MUELLER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR MAKING FUNCTIONAL STRUCTURAL BODY
Publication number
20230330646
Publication date
Oct 19, 2023
National University Corporation Hokkaido University
Takao MASUDA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
MSECT-4 MOLECULAR SIEVES WITH OFF AND ERI TOPOLOGIES, PREPARATION M...
Publication number
20230330649
Publication date
Oct 19, 2023
China Automotive Technology and Research Center Co., Ltd.
Zhenguo LI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THREE-WAY CONVERSION CATALYTIC ARTICLE
Publication number
20230330653
Publication date
Oct 19, 2023
BASF CORPORATION
Yipeng SUN
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
OXIDATION CATALYST COMPRISING A PLATINUM GROUP METAL AND A BASE MET...
Publication number
20230321636
Publication date
Oct 12, 2023
BASF Corporation
Shiang Sung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS TREATMENT SYSTEM
Publication number
20230323802
Publication date
Oct 12, 2023
Johnson Matthey Public Limited Company
Christopher DALY
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CATALYST FOR PURIFICATION OF EXHAUST GAS AND PRODUCTION METHOD THEREOF
Publication number
20230302435
Publication date
Sep 28, 2023
Toyota Jidosha Kabushiki Kaisha
Naoki KUMATANI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPLETE OXIDATION CATALYSTS FOR DILUTE ALKANES
Publication number
20230302405
Publication date
Sep 28, 2023
Icarus Technology LLC
Guido RADAELLI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYTICALLY ACTIVE PARTICULATE FILTER
Publication number
20230285899
Publication date
Sep 14, 2023
Umicore AG & Co. KG
Jan SCHOENHABER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL