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B01D53/9431
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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
B01D53/9431
Processes characterised by a specific device
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Patents Grants
last 30 patents
Information
Patent Grant
Aftertreatment for alcohol fuel substituted diesel engines
Patent number
12,215,616
Issue date
Feb 4, 2025
Caterpillar Inc.
Joshua Lynn Ratts
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control method for reductant generation device, exhaust purificatio...
Patent number
12,209,523
Issue date
Jan 28, 2025
NGK Insulators, Ltd.
Katsumi Saiki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Catalyst for direct NOx decomposition and a method for making and u...
Patent number
12,161,971
Issue date
Dec 10, 2024
Toyota Motor Engineering & Manufacturing North America, Inc.
Krishna Gunugunuri
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for determining amount of reductant deposits in...
Patent number
12,152,522
Issue date
Nov 26, 2024
Cummins Emission Solutions Inc.
Anurag Kumra
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for controlling the operation of an exhaust aftertreatment s...
Patent number
12,152,524
Issue date
Nov 26, 2024
Volvo Truck Corporation
Irman Svraka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System comprising vehicular compression ignition engine and an emis...
Patent number
12,129,778
Issue date
Oct 29, 2024
Johnson Matthey Public Limited Company
David Bergeal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust system and components thereof
Patent number
12,116,918
Issue date
Oct 15, 2024
ECC TEC MSJ Incorporated
Saban Akyildiz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Control of selective catalytic reduction in heavy-duty motor vehicl...
Patent number
12,116,919
Issue date
Oct 15, 2024
PACCAR Inc.
Cynthia Chaffin Webb
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Urea tank for SCR aftertreatment system, and tank cover thereof
Patent number
12,109,533
Issue date
Oct 8, 2024
Weichai Power Co., Ltd.
Rui Wang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Compact exhaust gas treatment system with serviceable filter
Patent number
12,104,513
Issue date
Oct 1, 2024
DINEX A/S
Alexandru Serban
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and methods for adjusting NH3 sensor drift
Patent number
12,091,999
Issue date
Sep 17, 2024
Ford Global Technologies, LLC
David Kubinski
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System for reducing voc and nitrogen oxide and method for reducing...
Patent number
12,092,010
Issue date
Sep 17, 2024
Korea Research Institute of Chemical Technology
Jin Hee Lee
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Housing for a selective catalyst reactor, a kit of parts and a method
Patent number
12,085,000
Issue date
Sep 10, 2024
ARRAY INDUSTRIES B.V.
Robert Johannes Ernst
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for operating passive nitrogen oxide adsorbers...
Patent number
12,085,005
Issue date
Sep 10, 2024
Cummins Inc.
Jinyong Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust system and components thereof
Patent number
12,084,999
Issue date
Sep 10, 2024
ECC TEC MSJ Incorporated
Saban Akyildiz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas aftertreatment system
Patent number
12,087,220
Issue date
Sep 10, 2024
Cummins Emission Solutions Inc.
Colin L. Norris
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for controlling the operation of an engine system
Patent number
12,085,002
Issue date
Sep 10, 2024
Volvo Truck Corporation
Johan Dahl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for engine cold start
Patent number
12,071,886
Issue date
Aug 27, 2024
Ford Global Technologies, LLC
Jason Martz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Estimating deterioration trends of an exhaust catalyst
Patent number
12,071,876
Issue date
Aug 27, 2024
Caterpillar Inc.
Joshua L. Ratts
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Engine cold start system and method
Patent number
12,070,721
Issue date
Aug 27, 2024
Ford Global Technologies, LLC
Jason Martz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for unblocking pores in a selective catalytic reduction cata...
Patent number
12,064,756
Issue date
Aug 20, 2024
Volvo Truck Corporation
Eduard Emil Iojoiu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Transition metal/zeolite SCR catalysts
Patent number
12,064,727
Issue date
Aug 20, 2024
Johnson Matthey Public Limited Company
Paul Joseph Andersen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust system and components thereof
Patent number
12,049,840
Issue date
Jul 30, 2024
ECC TEC MSJ Incorporated
Saban Akyildiz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Aqueous fluid filter assembly with aeration mitigation
Patent number
12,017,168
Issue date
Jun 25, 2024
Shaw Development, LLC
Bryan Kuieck
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Reducing blinking pixels in displays
Patent number
12,014,679
Issue date
Jun 18, 2024
Google LLC
Yi Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fuel supply device for supplying a fuel and internal combustion engine
Patent number
12,006,862
Issue date
Jun 11, 2024
Liebherr Machines Bulle SA
Bouzid Seba
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method in a flow device for exhaust gas aftertreatment and the flow...
Patent number
12,006,857
Issue date
Jun 11, 2024
PROVENTIA OY
Toni Kinnunen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Aftertreatment for alcohol fuel substituted diesel engines
Patent number
12,006,856
Issue date
Jun 11, 2024
Caterpillar Inc.
Joshua Lynn Ratts
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Aftertreatment heat up strategies in vehicles with hybrid powertrains
Patent number
11,999,341
Issue date
Jun 4, 2024
EATON INTELLIGENT POWER LIMITED
James E. McCarthy
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Reductant tank assembly with multiple connection tank header
Patent number
11,994,054
Issue date
May 28, 2024
Cummins Emission Solutions Inc.
Joe V. Hill
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
EXHAUST SYSTEM AND COMPONENTS THEREOF
Publication number
20250035023
Publication date
Jan 30, 2025
ECC TEC MSJ Incorporated
Saban AKYILDIZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM
Publication number
20240401525
Publication date
Dec 5, 2024
DOOSAN ENERBILITY CO., LTD.
Byoung Gu BAK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HOUSING FOR A SELECTIVE CATALYST REACTOR, A KIT OF PARTS AND A METHOD
Publication number
20240401511
Publication date
Dec 5, 2024
Array Industries B.V.
Robert Johannes ERNST
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR OPERATING PASSIVE NITROGEN OXIDE ADSORBERS...
Publication number
20240401512
Publication date
Dec 5, 2024
Cummins Inc.
Jinyong Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS AFTERTREATMENT SYSTEM
Publication number
20240395196
Publication date
Nov 28, 2024
Cummins Emission Solutions Inc.
Colin L. Norris
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AFTERTREATMENT FOR ALCOHOL FUEL SUBSTITUTED DIESEL ENGINES
Publication number
20240384675
Publication date
Nov 21, 2024
Caterpillar Inc.
Joshua Lynn Ratts
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AFTERTREATMENT HEAT UP STRATEGIES IN VEHICLES WITH HYBRID POWERTRAINS
Publication number
20240317210
Publication date
Sep 26, 2024
Eaton Intelligent Power Limited
James E. McCarthy
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL SUPPLY DEVICE FOR SUPPLYING A FUEL AND INTERNAL COMBUSTION ENGINE
Publication number
20240287929
Publication date
Aug 29, 2024
Liebherr Machines Bulle SA
Bouzid SEBA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR CONTROLLING THE OPERATION OF AN ENGINE SYSTEM
Publication number
20240229697
Publication date
Jul 11, 2024
VOLVO TRUCK CORPORATION
Johan DAHL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
DECOMPOSITION CHAMBERS FOR AFTERTREATMENT SYSTEMS
Publication number
20240200480
Publication date
Jun 20, 2024
Cummins Emission Solutions Inc.
Yash Pal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST TREATMENT METHOD AND APPARATUS HAVING PARTICULATE FILTERS A...
Publication number
20240159174
Publication date
May 16, 2024
Corning Incorporated
Douglas Munroe Beall
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR OPERATING PASSIVE NITROGEN OXIDE ADSORBERS...
Publication number
20240151174
Publication date
May 9, 2024
Cummins Inc.
Jinyong Luo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
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
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
EXHAUST SYSTEM AND COMPONENTS THEREOF
Publication number
20240060444
Publication date
Feb 22, 2024
ECC TEC MSJ Incorporated
Saban AKYILDIZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTROL OF SELECTIVE CATALYTIC REDUCTION IN HEAVY-DUTY MOTOR VEHICL...
Publication number
20240052767
Publication date
Feb 15, 2024
PACCAR Inc
Cynthia Chaffin Webb
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYTIC CONVERTER OF VEHICLE
Publication number
20240035406
Publication date
Feb 1, 2024
Hyundai Motor Company
Sangmin LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Exhaust Gas Rectifier And Exhaust Gas Purification System
Publication number
20240018888
Publication date
Jan 18, 2024
Yanmar Holdings Co., Ltd.
Kazuma Sugimoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR CONTROLLING AN EXHAUST-GAS AFTERTREATMENT SYSTEM OF AN I...
Publication number
20240003281
Publication date
Jan 4, 2024
ROBERT BOSCH GmbH
Werner Christl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS AFTERTREATMENT SYSTEM
Publication number
20230392531
Publication date
Dec 7, 2023
Cummins Emission Solutions Inc.
Colin L. Norris
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM FOR REDUCING VOC AND NITROGEN OXIDE AND METHOD FOR REDUCING...
Publication number
20230383680
Publication date
Nov 30, 2023
Korea Research Institute of Chemical Technology
Jin Hee LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OUTLET-COATED CERAMIC HONEYCOMB BODIES AND METHODS OF MANUFACTURING...
Publication number
20230365472
Publication date
Nov 16, 2023
Corning Incorporated
Douglas Munroe Beall
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Catalyst Composition Comprising Ferrite-Based Magnetic Material Ada...
Publication number
20230356198
Publication date
Nov 9, 2023
BASF Corporation
Matthew T. Caudle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Vapor Displacement Refueling Including Onboard Internally Recircula...
Publication number
20230274632
Publication date
Aug 31, 2023
Daniel McNicholas
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Application
DIESEL EXHAUST FLUID INJECTION SHIELD AND DIESEL EXHAUST FLUID INJE...
Publication number
20230272729
Publication date
Aug 31, 2023
Deere & Company
LUIS MARIO CHAN PEREZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LNT REGENERATION WITH HYDROGEN FOR TRANSPORT ENGINE APPLICATION
Publication number
20230265773
Publication date
Aug 24, 2023
ARAMCO OVERSEAS COMPANY B.V.
Emmanuel Laigle
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
AFTERTREATMENT SYSTEM
Publication number
20230250744
Publication date
Aug 10, 2023
Caterpillar Inc.
Joshua L. Ratts
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES