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B01D2255/9032

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2255/00Catalysts

Current Industry

B01D2255/9032Two zones

Industries

Patents Grantslast 30 patents

Information Patent Grant
Tri-metal PGM catalysts for gasoline engine exhaust gas treatments
- Patent number 12,172,149
- Issue date Dec 24, 2024
- Johnson Matthey Public Limited Company
- Michael Howard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Accelerated catalyst reactivation control strategy for gasoline veh...
- Patent number 12,116,922
- Issue date Oct 15, 2024
- Ford Global Technologies, LLC
- Jason Wu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Transition metal incorporated alumina for improved three way catalysts
- Patent number 11,986,802
- Issue date May 21, 2024
- Johnson Matthey Public Limited Company
- Shuhei Nagaoka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Flameless catalytic thermal oxidation device
- Patent number 11,951,442
- Issue date Apr 9, 2024
- MAT PLUS Co., Ltd.
- DongSoo Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Copper CHA zeolite catalysts
- Patent number 11,845,067
- Issue date Dec 19, 2023
- BASF Corporation
- Ivor Bull
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Exhaust gas purification catalyst
- Patent number 11,801,492
- Issue date Oct 31, 2023
- Toyota Jidosha Kabushiki Kaisha
- Isao Chinzei
- 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
Ammonia slip catalyst with in-situ PT fixing
- Patent number 11,779,913
- Issue date Oct 10, 2023
- Hai-Ying Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air treatment method
- Patent number 11,730,849
- Issue date Aug 22, 2023
- BLUEZONE IP HOLDING LLC
- Karen Benedek
- B60 - VEHICLES 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
Selective catalytic reduction catalyst on a filter substrate
- Patent number 11,691,106
- Issue date Jul 4, 2023
- BASF Corporation
- Matthias Peter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Flameless catalytic thermal oxidation device
- Patent number 11,666,859
- Issue date Jun 6, 2023
- MAT PLUS Co., Ltd.
- DongSoo Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Oxidation catalyst for a diesel engine exhaust
- Patent number 11,654,395
- Issue date May 23, 2023
- Johnson Matthey Japan Godo Kaisha
- Tomoharu Hayama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Accelerated catalyst reactivation control strategy for gasoline veh...
- Patent number 11,629,627
- Issue date Apr 18, 2023
- Ford Global Technologies, LLC
- Jason Wu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Honeycomb catalytic converter
- Patent number 11,618,009
- Issue date Apr 4, 2023
- Ibiden Co., Ltd.
- Shinnosuke Goto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas purification device
- Patent number 11,602,742
- Issue date Mar 14, 2023
- Toyota Jidosha Kabushiki Kaisha
- Koji Sugiura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Passive NOx adsorber
- Patent number 11,571,679
- Issue date Feb 7, 2023
- Johnson Matthey Public Limited Company
- Jillian Elaine Collier
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Copper CHA zeolite catalysts
- Patent number 11,529,619
- Issue date Dec 20, 2022
- BASF Corporation
- Ivor Bull
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
PGM catalyst coupled with a non-PGM catalyst with HC oxidation capa...
- Patent number 11,517,854
- Issue date Dec 6, 2022
- BASF Corporation
- Robert Dorner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas treatment system
- Patent number 11,473,471
- Issue date Oct 18, 2022
- BASF Corporation
- Wen-Mei Xue
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Exhaust gas purification catalyst
- Patent number 11,458,460
- Issue date Oct 4, 2022
- Mitsui Mining & Smelting Co., Ltd.
- Hiroki Tanaka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Selective catalytic reduction articles and systems
- Patent number 11,448,110
- Issue date Sep 20, 2022
- BASF Corporation
- Wen-Mei Xue
- 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
Passive NOx adsorber
- Patent number 11,406,939
- Issue date Aug 9, 2022
- Johnson Matthey Public Limited Company
- Jillian Collier
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Multi-region catalysts for CNG engine exhaust gas treatments with i...
- Patent number 11,364,485
- Issue date Jun 21, 2022
- Johnson Matthey (Shanghai) Chemicals Co. Ltd.
- Dongsheng Qiao
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
RHODIUM-FREE TWC CATALYTIC ARTICLE
- Publication number 20250050318
- Publication date Feb 13, 2025
- BASF Corporation
- Chenghao SUN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Enhancement of the DeNOx SCR Performances of Vanadium-Based SCR Cat...
- Publication number 20250041801
- Publication date Feb 6, 2025
- Umicore AG & Co. KG
- Mattia Sist
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYTICALLY ACTIVE PARTICLE FILTER WITH A HIGH DEGREE OF FILTRATI...
- Publication number 20250041839
- Publication date Feb 6, 2025
- Umicore AG & Co. KG
- Jan SCHOENHABER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MANGANESE-CONTAINING CATALYTIC ARTICLES, EXHAUST GAS TREATMENT SYST...
- Publication number 20250032983
- Publication date Jan 30, 2025
- BASF Corporation
- Jeffrey B. HOKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ZONED THREE-WAY CONVERSION CATALYSTS COMPRISING PLATINUM, PALLADIUM...
- Publication number 20240424445
- Publication date Dec 26, 2024
- BASF Corporation
- Xiaolai ZHENG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST GAS PURIFICATION CATALYST
- Publication number 20240399353
- Publication date Dec 5, 2024
- Mitsui Mining and Smelting Co., Ltd.
- Toshiharu MORIYA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ELECTRICALLY HEATED CATALYST DEVICE
- Publication number 20240375092
- Publication date Nov 14, 2024
- Toyota Jidosha Kabushiki Kaisha
- Akemi SATOU
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS PURIFYING CATALYST
- Publication number 20240316497
- Publication date Sep 26, 2024
- CATALER CORPORATION
- Tetsuhiro Hirao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SCR CATALYST ARTICLE AND SYSTEMS FOR REDUCING N2O IN EXHAUST GAS
- Publication number 20240269611
- Publication date Aug 15, 2024
- Johnson Matthey Public Limited Company
- Silvia ALCOVE CLAVE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SULFUR-CONTAINING ORGANIC COMPOUND ASSISTED METAL NANOPARTICLE SYNT...
- Publication number 20240269612
- Publication date Aug 15, 2024
- Johnson Matthey Public Limited Company
- Dongxia LIU
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COATINGS ON A MONOLITH ARTICLE
- Publication number 20240238772
- Publication date Jul 18, 2024
- Johnson Matthey Public Limited Company
- Ketan Ravi CHAVDA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
A CATALYST FOR THE SELECTIVE CATALYTIC REDUCTION OF NOX AND FOR THE...
- Publication number 20240216864
- Publication date Jul 4, 2024
- BASF Corporation
- Robert Dorner
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
COATINGS ON A MONOLITH ARTICLE
- Publication number 20240173709
- Publication date May 30, 2024
- Johnson Matthey Public Limited Company
- Ketan Ravi CHAVDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST GAS PURIFICATION DEVICE
- Publication number 20240149260
- Publication date May 9, 2024
- Toyota Jidosha Kabushiki Kaisha
- Nobusuke KABASHIMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
TRANSITION METAL INCORPORATED ALUMINA FOR IMPROVED THREE WAY CATALYSTS
- Publication number 20240109055
- Publication date Apr 4, 2024
- Johnson Matthey Public Limited Company
- Shuhei NAGAOKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COPPER CHA ZEOLITE CATALYSTS
- Publication number 20240091751
- Publication date Mar 21, 2024
- BASF Corporation
- Ivor Bull
- C01 - INORGANIC CHEMISTRY
Information Patent Application
GAS TREATMENT SYSTEM, SEMICONDUCTOR PROCESS SYSTEM INCLUDING THE SA...
- Publication number 20240042385
- Publication date Feb 8, 2024
- Samsung Electronics Co., Ltd.
- Wonsu LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Catalytic Devices for the Abatement of NH3 and Nox Emissions From I...
- Publication number 20240024819
- Publication date Jan 25, 2024
- Umicore AG & Co. KG
- Massimo Colombo
- 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
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
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
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
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
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
EMISSION CONTROL CATALYST ARTICLE WITH ENRICHED PGM ZONE, METHOD AN...
- Publication number 20230338938
- Publication date Oct 26, 2023
- BASF Corporation
- Aleksei VJUNOV
- 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
LAYERED CATALYTIC ARTICLE AND PROCESS FOR PREPARING THE CATALYTIC A...
- Publication number 20230330638
- Publication date Oct 19, 2023
- BASF Corporation
- Chun Yu CHEN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Tri-metal PGM catalysts for gasoline engine exhaust gas treatments

Accelerated catalyst reactivation control strategy for gasoline veh...

Transition metal incorporated alumina for improved three way catalysts

Flameless catalytic thermal oxidation device

Low temperature NOx adsorber with enhanced regeneration efficiency

Exhaust treatment system for ammonia-fueled vehicles

Zeolite with Cu and Pd co-exchanged in a composite

Single brick SCR/ASC/PNA/DOC close-coupled catalyst

Copper CHA zeolite catalysts

Exhaust gas purification catalyst

Oxidation catalyst for a compression ignition engine

Ammonia slip catalyst with in-situ PT fixing

Air treatment method

Nitrous oxide removal catalysts for exhaust systems

Selective catalytic reduction catalyst on a filter substrate

Flameless catalytic thermal oxidation device

Oxidation catalyst for a diesel engine exhaust

Accelerated catalyst reactivation control strategy for gasoline veh...

Honeycomb catalytic converter

Exhaust gas purification device

Passive NOx adsorber

Bimetallic Cu/Mn catalysts for selective catalytic reduction

Copper CHA zeolite catalysts

PGM catalyst coupled with a non-PGM catalyst with HC oxidation capa...

Exhaust gas treatment system

Exhaust gas purification catalyst

Selective catalytic reduction articles and systems

Diesel oxidation catalysts for ultralow NOx control

Passive NOx adsorber

Multi-region catalysts for CNG engine exhaust gas treatments with i...

Patents Applicationslast 30 patents

RHODIUM-FREE TWC CATALYTIC ARTICLE

Enhancement of the DeNOx SCR Performances of Vanadium-Based SCR Cat...

CATALYTICALLY ACTIVE PARTICLE FILTER WITH A HIGH DEGREE OF FILTRATI...

MANGANESE-CONTAINING CATALYTIC ARTICLES, EXHAUST GAS TREATMENT SYST...

ZONED THREE-WAY CONVERSION CATALYSTS COMPRISING PLATINUM, PALLADIUM...

EXHAUST GAS PURIFICATION CATALYST

ELECTRICALLY HEATED CATALYST DEVICE

EXHAUST GAS PURIFYING CATALYST

SCR CATALYST ARTICLE AND SYSTEMS FOR REDUCING N2O IN EXHAUST GAS

SULFUR-CONTAINING ORGANIC COMPOUND ASSISTED METAL NANOPARTICLE SYNT...

COATINGS ON A MONOLITH ARTICLE

A CATALYST FOR THE SELECTIVE CATALYTIC REDUCTION OF NOX AND FOR THE...

COATINGS ON A MONOLITH ARTICLE

EXHAUST GAS PURIFICATION DEVICE

CATALYST FOR THE ABATEMENT OF AMMONIA FROM THE EXHAUST OF GASOLINE...

TRANSITION METAL INCORPORATED ALUMINA FOR IMPROVED THREE WAY CATALYSTS

COPPER CHA ZEOLITE CATALYSTS

GAS TREATMENT SYSTEM, SEMICONDUCTOR PROCESS SYSTEM INCLUDING THE SA...

Catalytic Devices for the Abatement of NH3 and Nox Emissions From I...

EXHAUST GAS PURIFICATION DEVICE AND METHOD FOR MANUFACTURING EXHAUS...

Exhaust Gas Purification Catalyst

PLATINUM ENRICHED MULTI-REGION CATALYSTS FOR CNG ENGINE EXHAUST GAS...

EXHAUST GAS PURIFICATION CATALYST

ZONED CATALYTIC ARTICLE

BISMUT CONTAINING DIESELOXIDATION CATALYST

METHOD OF TREATING EXHAUST GAS AND SYSTEM FOR SAME

PERFORMANCE ENHANCEMENT OF A PLATINUM-CONTAINING CATALYST VIA EXHAU...

EMISSION CONTROL CATALYST ARTICLE WITH ENRICHED PGM ZONE, METHOD AN...

Diesel Oxidation Catalyst

LAYERED CATALYTIC ARTICLE AND PROCESS FOR PREPARING THE CATALYTIC A...