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Patents Grants
last 30 patents
Information
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
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
Low temperature NOx adsorber with enhanced regeneration efficiency
Patent number
11,890,600
Issue date
Feb 6, 2024
BASF Corporation
Xinyi Wei
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust treatment system for ammonia-fueled vehicles
Patent number
11,890,575
Issue date
Feb 6, 2024
BASF Corporation
Shiang Sung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Zeolite with Cu and Pd co-exchanged in a composite
Patent number
11,865,525
Issue date
Jan 9, 2024
BASF Corporation
Matthew T. Caudle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Single brick SCR/ASC/PNA/DOC close-coupled catalyst
Patent number
11,857,925
Issue date
Jan 2, 2024
Johnson Matthey Public Limited Company
Hai-Ying Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purification system for a gasoline engine
Patent number
11,859,526
Issue date
Jan 2, 2024
Umicore AG & Co. KG
Jan Schoenhaber
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System for pre-purification of a feed gas stream
Patent number
11,850,553
Issue date
Dec 26, 2023
Praxair Technology, Inc.
Ralph J. Mancini
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Palladium fixing and low fresh oxygen storage capacity using tannic...
Patent number
11,845,065
Issue date
Dec 19, 2023
Johnson Matthey Public Limited Company
Qinghe Zheng
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
Catalyst for oxidising ammonia
Patent number
RE49743
Issue date
Dec 5, 2023
Juergen Bauer
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
System comprising vehicular compression ignition engine and an emis...
Patent number
11,808,190
Issue date
Nov 7, 2023
David Bergeal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Particulate filter
Patent number
11,808,188
Issue date
Nov 7, 2023
Cataler Corporation
Ryo Tasaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Tetra-functional catalyst for the oxidation of NO, the oxidation of...
Patent number
11,794,174
Issue date
Oct 24, 2023
BASF Corporation
Robert Dorner
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
Exhaust gas treatment system for ultra low NOx and cold start
Patent number
11,779,906
Issue date
Oct 10, 2023
BASF Corporation
Robert Dorner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Passive nitrogen oxide adsorber having oxidation-catalytically acti...
Patent number
11,772,077
Issue date
Oct 3, 2023
Umicore AG & Co. KG
Anke Woerz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods for extracting and recycling ammonia from MOCVD process exh...
Patent number
11,772,037
Issue date
Oct 3, 2023
Zhejiang Tiancaiyunji Technology Co., Ltd.
Lanhai Wang
C01 - INORGANIC CHEMISTRY
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
Passive NOx adsorber
Patent number
11,759,770
Issue date
Sep 19, 2023
Jillian Collier
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purification device
Patent number
11,759,769
Issue date
Sep 19, 2023
Toyota Jidosha Kabushiki Kaisha
Isao Chinzei
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Low temperature NOx reduction using H2-SCR for diesel vehicles
Patent number
11,732,625
Issue date
Aug 22, 2023
BASF Corporation
Yuejin Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas purification system for a gasoline engine
Patent number
11,732,631
Issue date
Aug 22, 2023
Umicore AG & Co. KG
Jan Schoenhaber
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Integrated catalyst system for stoichiometric-burn natural gas vehi...
Patent number
11,731,119
Issue date
Aug 22, 2023
Sinocat Environmental Technology Co., Ltd.
Yongxiang Cheng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of manufacturing electrically heated catalyst device, metal...
Patent number
11,713,703
Issue date
Aug 1, 2023
Toyota Jidosha Kabushiki Kaisha
Takahiro Sadamitsu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Porous carbon material composites and their production process, ads...
Patent number
11,697,106
Issue date
Jul 11, 2023
Sony Corporation
Hironori Iida
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Catalyst particles for treating vehicle exhaust gas, preparation me...
Patent number
11,697,109
Issue date
Jul 11, 2023
LG Hausys, Ltd.
Kyeong-Woo Choi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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
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
CATALYTICALLY ACTIVE PARTICLE FILTER WITH A HIGH DEGREE OF FILTERIN...
Publication number
20240100478
Publication date
Mar 28, 2024
Umicore AG & Co. KG
Jan SCHOENHABER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FIRED EQUIPMENT EXHAUST RECOVERY SYSTEM
Publication number
20240091704
Publication date
Mar 21, 2024
Saudi Arabian Oil Company
Shadi M. Alhazmi
C01 - INORGANIC CHEMISTRY
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 DIHYDROGEN RECOMBINER
Publication number
20240066467
Publication date
Feb 29, 2024
SOLETANCHE FREYSSINET
Philippe CHANTEREAU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS TREATMENT SYSTEM
Publication number
20240066468
Publication date
Feb 29, 2024
Johnson Matthey Public Limited Company
Ceren AYDIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hydrogen Storage Assembly
Publication number
20240072279
Publication date
Feb 29, 2024
Purem GmbH
Jochen Hammer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PLATINUM GROUP METAL CATALYST COMPOSITION FOR TWC APPLICATION
Publication number
20240058791
Publication date
Feb 22, 2024
BASF Corporation
Shiang Sung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
CATALYTICALLY ACTIVE PARTICLE FILTER WITH A HIGH DEGREE OF FILTERIN...
Publication number
20240033687
Publication date
Feb 1, 2024
Umicore AG & Co. KG
Jan SCHOENHABER
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
METHOD FOR PREPARING NOX STORAGE-REDUCTION CATALYST ARTICLE COMPRIS...
Publication number
20240017245
Publication date
Jan 18, 2024
HEESUNG CATALYSTS CORPORATION
Narayana Rao Komateedi
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
SYSTEM COMPRISING VEHICULAR COMPRESSION IGNITION ENGINE AND AN EMIS...
Publication number
20240011421
Publication date
Jan 11, 2024
Johnson Matthey Public Limited Company
David BERGEAL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Exhaust Gas Purification Catalyst
Publication number
20240009621
Publication date
Jan 11, 2024
CATALER CORPORATION
Taku Miura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A MULTIFUNCTIONAL CATALYST FOR HYDROCARBON OXIDATION AND SELECTIVE...
Publication number
20240001354
Publication date
Jan 4, 2024
BASF Corporation
Kevin BEARD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION SYSTEM FOR STOICHIOMETRIC-COMBUSTION ENGINES
Publication number
20240001299
Publication date
Jan 4, 2024
Umicore AG & Co. KG
Jan SCHOENHABER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PLATINUM ENRICHED MULTI-REGION CATALYSTS FOR CNG ENGINE EXHAUST GAS...
Publication number
20240001343
Publication date
Jan 4, 2024
JOHNSON MATTHEY (SHANGHAI) CHEMICALS LIMITED
Dongsheng QIAO
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
ZONED CATALYTIC ARTICLE
Publication number
20230405568
Publication date
Dec 21, 2023
BASF Corporation
Zhi Yi Wu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TEMPLATED ENCAPSULATION OF PT-BASED CATALYSTS FOR PROMOTING HIGH-TE...
Publication number
20230405559
Publication date
Dec 21, 2023
The Board of Trustees of the Leland Stanford Junior University
Matteo CARGNELLO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
METHOD FOR MANUFACTURING GASOLINE PARTICULATE FILTER
Publication number
20230381746
Publication date
Nov 30, 2023
Johnson Matthey Public Limited Company
Brenda BENET RAJKUMAR
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
HEATING CARRIER, AND EXHAUST GAS REDUCTION CARRIER HAVING HEATING C...
Publication number
20230374925
Publication date
Nov 23, 2023
Korea Research Institute of Chemical Technology
Sang Joon KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIESEL OXIDATION CATALYST WITH ENHANCED HYDROCARBON LIGHT-OFF PROPE...
Publication number
20230372905
Publication date
Nov 23, 2023
BASF Corporation
M. Shahjahan Kazi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BISMUT CONTAINING DIESELOXIDATION CATALYST
Publication number
20230356204
Publication date
Nov 9, 2023
Umicore AG & Co. KG
Anke WOERZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL