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O2-storage component incorporated in the catalyst
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O2-storage component incorporated in the catalyst
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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
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
Selective catalytic reduction catalyst pre-heating burner assembly...
Patent number
11,885,251
Issue date
Jan 30, 2024
Tenneco Automotive Operating Company Inc.
Thomas M. Harris
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
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
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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
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
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
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 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
Exhaust gas purification system for a gasoline engine
Patent number
11,649,753
Issue date
May 16, 2023
Umicore AG & Co. KG
Jan Schoenhaber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
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Patent Grant
Catalytically active particulate filter
Patent number
11,628,400
Issue date
Apr 18, 2023
Umicore AG & Co. KG
Jan Schoenhaber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Catalytically active particulate filter
Patent number
11,623,179
Issue date
Apr 11, 2023
Umicore AG & Co. KG
Jan Schoenhaber
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Precious group metal on pyrochlore-phase ceria zirconia with superi...
Patent number
11,618,008
Issue date
Apr 4, 2023
Ford Global Technologies, LLC
Jason Wu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Exhaust gas purification system for a gasoline engine
Patent number
11,614,015
Issue date
Mar 28, 2023
Umicore AG & Co. KG
Jan Schoenhaber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Mixed cerium- and zirconium-based oxide
Patent number
11,583,831
Issue date
Feb 21, 2023
Rhodia Operations
Lama Itani
C01 - INORGANIC CHEMISTRY
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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
Oxygen storage material and method for producing the same
Patent number
11,559,786
Issue date
Jan 24, 2023
Toyota Jidosha Kabushiki Kaisha
Akira Morikawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purification system for a gasoline engine
Patent number
11,547,969
Issue date
Jan 10, 2023
Umicore AG & Co. KG
Jan Schoenhaber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purification catalyst
Patent number
11,504,700
Issue date
Nov 22, 2022
Cataler Corporation
Shunsuke Oishi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Monolith substrate, method for producing monolith substrate, and ex...
Patent number
11,498,056
Issue date
Nov 15, 2022
Toyota Jidosha Kabushiki Kaisha
Masaru Kakinohana
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Oxygen storage material
Patent number
11,491,470
Issue date
Nov 8, 2022
Toyota Jidosha Kabushiki Kaisha
Takuro Yokoya
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
Information
Patent Grant
Catalyst deterioration detection system
Patent number
11,434,806
Issue date
Sep 6, 2022
Toyota Jidosha Kabushiki Kaisha
Kenji Furui
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas purification catalyst
Patent number
11,400,436
Issue date
Aug 2, 2022
Toyota Jidosha Kabushiki Kaisha
Isao Chinzei
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas cleaning catalyst
Patent number
11,396,837
Issue date
Jul 26, 2022
Toyota Jidosha Kabushiki Kaisha
Eriko Yoshimoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Four-way conversion catalyst having improved filter properties
Patent number
11,376,569
Issue date
Jul 5, 2022
BASF Corporation
Thomas Schmitz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purification system for a gasoline engine
Patent number
11,377,993
Issue date
Jul 5, 2022
Umicore AG & Co. KG
Jan Schoenhaber
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
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
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
EXHAUST GAS TREATMENT SYSTEM FOR REDUCING AMMONIA EMISSIONS FROM MO...
Publication number
20240109036
Publication date
Apr 4, 2024
BASF Corporation
Manale Maalouf
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
METHOD FOR PRODUCING GASOLINE PARTICULATE FILTER
Publication number
20240102410
Publication date
Mar 28, 2024
JOHNSON MATTHEY (SHANGHAI) CHEMICAL LIMITED
Wenjie DONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPLEX OXIDE AND METHOD OF PRODUCING THE SAME
Publication number
20240075462
Publication date
Mar 7, 2024
Mitsui Mining and Smelting Co., Ltd.
Satoshi WATANABE
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 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
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
EXHAUST GAS CONTROL APPARATUS OF INTERNAL COMBUSTION ENGINE
Publication number
20230399967
Publication date
Dec 14, 2023
Toyota Jidosha Kabushiki Kaisha
Ryosuke KAYANUMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SELECTIVE CATALYTIC REDUCTION CATALYST PRE-HEATING BURNER ASSEMBLY...
Publication number
20230383681
Publication date
Nov 30, 2023
Tenneco Automotive Operating Company Inc.
Thomas M. HARRIS
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
TIN CO-DOPED MIXED OXIDES FOR USE IN THREE WAY CATALYSIS
Publication number
20230372902
Publication date
Nov 23, 2023
Johnson Matthey Public Limited Company
Austin GALLAGHER
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
EXHAUST GAS PURIFICATION SYSTEM FOR A GASOLINE ENGINE
Publication number
20230340899
Publication date
Oct 26, 2023
Umicore AG & Co. KG
Jan SCHOENHABER
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
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
CERIUM-ZIRCONIUM-BASED COMPOSITE OXIDE HAVING GRADIENT ELEMENT DIST...
Publication number
20230321632
Publication date
Oct 12, 2023
GRIREM ADVANCED MATERIALS CO., LTD
Xiaowei HUANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST DEVICE
Publication number
20230302406
Publication date
Sep 28, 2023
CATALER CORPORATION
Shunsuke OISHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
Exhaust Gas Purification Catalyst
Publication number
20230302438
Publication date
Sep 28, 2023
CATALER CORPORATION
Ryota Onoe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
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Patent Application
Ce-Zr COMPOSITE OXIDE AND EXHAUST GAS PURIFICATION CATALYST USING SAME
Publication number
20230271164
Publication date
Aug 31, 2023
UMICORE SHOKUBAI JAPAN CO., LTD.
Daishi FUJINO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
EXHAUST SYSTEM FOR AN AMMONIA-BURNING COMBUSTION ENGINE
Publication number
20230265772
Publication date
Aug 24, 2023
Johnson Matthey Public Limited Company
Kevin DOURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
THREE-WAY CATALYTIC CONVERSION SYSTEM FOR PURIFICATION TREATMENT OF...
Publication number
20230249158
Publication date
Aug 10, 2023
NINGBO GEELY ROYAL ENGINE COMPONENTS CO., LTD.
Lifeng XU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL