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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
B01D53/00
Separation of gases or vapours Recovering vapours of volatile solvents from gases Chemical or biological purification of waste gases
Current Industry
B01D53/94
by catalytic processes
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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
System for reducing VOC and nitrogen oxide and method for reducing...
Patent number
11,965,446
Issue date
Apr 23, 2024
Korea Research Institute of Chemical Technology
Jin Hee Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst device
Patent number
11,965,448
Issue date
Apr 23, 2024
Toyota Jidosha Kabushiki Kaisha
Toshinori Oki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for controlling an exhaust-gas aftertreatment system of an i...
Patent number
11,965,447
Issue date
Apr 23, 2024
Robert Bosch GmbH
Werner Christl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Diesel exhaust fluid doser protection during cold ambient temperatu...
Patent number
11,959,410
Issue date
Apr 16, 2024
Cummins Inc.
Ankit Raghunath Lad
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust system for an ammonia-burning combustion engine
Patent number
11,959,408
Issue date
Apr 16, 2024
Johnson Matthey Public Limited Company
Kevin Doura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter device
Patent number
11,951,426
Issue date
Apr 9, 2024
Yamashin-Filter Corp.
Youichi Nodomi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fluid injector, assembly and exhaust line comprising such an injector
Patent number
11,938,447
Issue date
Mar 26, 2024
Faurecia Systemes D'Echappement
Bruno Sertier
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Iron-promoted zeolite and catalyst made therefrom
Patent number
11,931,729
Issue date
Mar 19, 2024
BASF Corporation
Jeff H. Yang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
EATS for converting NOx emissions in exhaust gases from an engine
Patent number
11,933,212
Issue date
Mar 19, 2024
Volvo Truck Corporation
Irman Svraka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust aftertreatment unit for cleaning exhaust gases
Patent number
11,933,210
Issue date
Mar 19, 2024
Volvo Truck Corporation
Gert-Ove Wahlström
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Methods for evaluating diesel exhaust fluid quality
Patent number
11,927,126
Issue date
Mar 12, 2024
PACCAR Inc.
Charles Wayne Reinhardt Swart
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
Reactor for reducing nitrogen oxides
Patent number
11,911,728
Issue date
Feb 27, 2024
SHELL USA, INC.
Wassim Klink
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrocarbon adsorbent
Patent number
11,911,742
Issue date
Feb 27, 2024
Tosoh Corporation
Keita Nakao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Honeycomb body and method for producing the honeycomb body
Patent number
11,911,752
Issue date
Feb 27, 2024
Vitesco Technologies GmbH
Christoph Pabst
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Method of making AFX zeolites having high thermal stability
Patent number
11,904,303
Issue date
Feb 20, 2024
Pacific Industrial Development Corporation
De Gao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Reduce cold start internal combustion engine gaseous pollutants emi...
Patent number
11,905,868
Issue date
Feb 20, 2024
Saudi Arabian Oil Company
Emmanuel Laigle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Real-time control of reductant droplet spray momentum and in-exhaus...
Patent number
11,905,874
Issue date
Feb 20, 2024
Cummins Emission Solutions Inc.
Samuel Johnson
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
Silicon carbide porous body, honeycomb structure, electrically heat...
Patent number
11,904,300
Issue date
Feb 20, 2024
NGK Insulators, Ltd.
Shinji Suzuki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust aftertreatment system
Patent number
11,905,869
Issue date
Feb 20, 2024
Volvo Truck Corporation
Irman Svraka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for electrically heating a catalytic converter
Patent number
11,905,871
Issue date
Feb 20, 2024
Vitesco Technologies GmbH
Florian Kleiner
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
Large particle, high performance catalytic tape
Patent number
11,896,967
Issue date
Feb 13, 2024
W. L. Gore & Associates, Inc.
Jeffrey A. Knopf
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for operating passive nitrogen oxide adsorbers...
Patent number
11,898,483
Issue date
Feb 13, 2024
Cummins Inc.
Jinyong Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalytic converter
Patent number
11,890,593
Issue date
Feb 6, 2024
University of Leeds
John Maurice Campbell Plane
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
Patents Applications
last 30 patents
Information
Patent Application
REAL-TIME CONTROL OF REDUCTANT DROPLET SPRAY MOMENTUM AND IN-EXHAUS...
Publication number
20240141815
Publication date
May 2, 2024
Cummins Emission Solutions Inc.
Samuel Johnson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTROL DEVICE, CONTROL METHOD, AND EXHAUST PURIFICATION SYSTEM
Publication number
20240141814
Publication date
May 2, 2024
Komatsu Ltd.
Yoshitoshi Nagado
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF OPERATING A REDUCING AGENT INJECTOR
Publication number
20240141816
Publication date
May 2, 2024
VOLVO TRUCK CORPORATION
Dan STENQVIST
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR CONTROLLING THE OPERATION OF AN ENGINE SYSTEM
Publication number
20240133329
Publication date
Apr 25, 2024
VOLVO TRUCK CORPORATION
Johan DAHL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYTIC CONVERTER
Publication number
20240133334
Publication date
Apr 25, 2024
Toyota Jidosha Kabushiki Kaisha
Fumiya KURASHITA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SULFUR-RESISTANT METAL PROMOTED SMALL PORE ZEOLITE CATALYSTS
Publication number
20240131498
Publication date
Apr 25, 2024
BASF Corporation
Jia Di Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
HEATING MODULE FOR AN EXHAUST GAS SYSTEM OF AN INTERNAL COMBUSTION...
Publication number
20240125260
Publication date
Apr 18, 2024
Friedrich Boysen GmbH & Co. KG
Dennis SAILER
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
ZEOLITIC MATERIAL HAVING A CHA-LIKE FRAMEWORK STRUCTURE AND SYNTHES...
Publication number
20240116038
Publication date
Apr 11, 2024
BASF Corporation
Xiaoduo Qi
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SCRF COATINGS
Publication number
20240116037
Publication date
Apr 11, 2024
Johnson Matthey Public Limited Company
Francesco FOSCHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PREPARATION METHOD AND APPLICATION OF COATED VANADIUM-TUNGSTEN-TITA...
Publication number
20240116033
Publication date
Apr 11, 2024
TIANJIN RESEARCH INSTITUTE FOR WATER TRANSPORT ENGINEERING, M.O.T
Mingyu GUO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGHLY DISPERSED METAL SUPPORTED OXIDE AS NH3-SCR CATALYST AND SYNT...
Publication number
20240116043
Publication date
Apr 11, 2024
TOYOTA MOTOR EUROPE
Phuc Hai NGUYEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
CATALYSTS FOR GASOLINE ENGINE EXHAUST GAS TREATMENTS
Publication number
20240109035
Publication date
Apr 4, 2024
JOHNSON MATTHEY (SHANGHAI) CHEMICALS LIMITED
Dongsheng QIAO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
VALVE ARRANGEMENT FOR SPLIT-FLOW CLOSE-COUPLED CATALYST
Publication number
20240110499
Publication date
Apr 4, 2024
Cummins Emission Solutions Inc.
Anand Srinivasan
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
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
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
Ohmic Heating-type Exhaust Gas Purification Catalyst System and Exh...
Publication number
20240110496
Publication date
Apr 4, 2024
CATALER CORPORATION
Ryota Onoe
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
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
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
COPPER CHA ZEOLITE CATALYSTS
Publication number
20240091751
Publication date
Mar 21, 2024
BASF Corporation
Ivor Bull
C01 - INORGANIC CHEMISTRY
Information
Patent Application
EXHAUST SYSTEM AND COMPONENTS THEREOF
Publication number
20240093627
Publication date
Mar 21, 2024
ECC TEC MSJ Incorporated
Saban AKYILDIZ
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
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
COMPACT EXHAUST GAS TREATMENT SYSTEM WITH SERVICEABLE FILTER
Publication number
20240077012
Publication date
Mar 7, 2024
DINEX A/S
Alexandru SERBAN
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
One-Pot Synthesis of Transition Metal-Promoted Chabazites
Publication number
20240075466
Publication date
Mar 7, 2024
Umicore AG & Co. KG
Leen Van Tendeloo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES