Multi-zoned catalysts

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B01D2255/903

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

Current Industry

B01D2255/903Multi-zoned catalysts

Industries

Patents Grantslast 30 patents

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
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
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
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
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
Three-zone two-layer TWC catalyst in gasoline waste gas applications
- Patent number 11,577,234
- Issue date Feb 14, 2023
- Johnson Matthey (Shanghai) Chemicals Limited
- Wenjie Dong
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Multi-region TWC for treatment of exhaust gas from gasoline engine
- Patent number 11,439,987
- Issue date Sep 13, 2022
- Johonson Matthey (Shanghai) Chemicals Co., Ltd
- Hongyu Ji
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

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
AMMONIA SLIP CATALYST FILTER
- Publication number 20240226864
- Publication date Jul 11, 2024
- Johnson Matthey Public Limited Company
- Ross BARRON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
CATALYTIC ARTICLE COMPRISING VANADIUM-BASED CATALYST AND MOLECULAR...
- Publication number 20240167410
- Publication date May 23, 2024
- BASF Corporation
- Jiadi Zhang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PARTICLE FILTER FOR EXHAUST GAS OF GASOLINE ENGINES
- Publication number 20240149257
- Publication date May 9, 2024
- Umicore AG & Co. KG
- Meike Antonia GOTTHARDT
- 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
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
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
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
CATALYTIC FILTERS FOR HYDROGENATION AND EMISSIONS CONTROL
- Publication number 20230321602
- Publication date Oct 12, 2023
- UNIFRAX I LLC
- Maurice BELISLE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Multi-zoned catalysts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Accelerated catalyst reactivation control strategy for gasoline veh...

Transition metal incorporated alumina for improved three way catalysts

Flameless catalytic thermal oxidation device

Exhaust gas purification 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

Palladium fixing and low fresh oxygen storage capacity using tannic...

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

Three-zone two-layer TWC catalyst in gasoline waste gas applications

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

Multi-region TWC for treatment of exhaust gas from gasoline engine

Patents Applicationslast 30 patents

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

AMMONIA SLIP CATALYST FILTER

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

COATINGS ON A MONOLITH ARTICLE

CATALYTIC ARTICLE COMPRISING VANADIUM-BASED CATALYST AND MOLECULAR...

PARTICLE FILTER FOR EXHAUST GAS OF GASOLINE ENGINES

EXHAUST GAS PURIFICATION DEVICE

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

TRANSITION METAL INCORPORATED ALUMINA FOR IMPROVED THREE WAY CATALYSTS

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

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...

EXHAUST GAS TREATMENT SYSTEM

CATALYTIC FILTERS FOR HYDROGENATION AND EMISSIONS CONTROL