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Means for venting air out of conduits or tanks
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F01N2610/1466
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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F01
Engines
F01N
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
F01N2610/00
Adding substances to exhaust gases
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F01N2610/1466
Means for venting air out of conduits or tanks
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Patents Grants
last 30 patents
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Patent Grant
Machine body and working machine
Patent number
12,195,945
Issue date
Jan 14, 2025
Caterpillar SARL
Kenichi Tanaka
B60 - VEHICLES 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
Integrated grommet filter
Patent number
12,018,606
Issue date
Jun 25, 2024
Caterpillar Inc.
Prathap J. Boddeda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ventilation device equipped with a membrane for a vehicle liquid tank
Patent number
11,945,297
Issue date
Apr 2, 2024
PLASTIC OMNIUM ADVANCED INNOVATION AND RESEARCH
Matthieu Leroy
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Filter arrangement for a selective catalytic reduction system
Patent number
11,801,465
Issue date
Oct 31, 2023
Perkins Engines Company Limited
Siddharth Gharpure
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Tank for a liquid solution
Patent number
11,788,452
Issue date
Oct 17, 2023
CARRARO S.P.A.
Andrea Spazio
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Operating material supply system having an air separator, motor veh...
Patent number
11,339,700
Issue date
May 24, 2022
Bayerische Motoren Werke Aktiengesellschaft
Andreas Bruhn
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for calibrating a UWS quality sensor
Patent number
11,286,834
Issue date
Mar 29, 2022
Robert Bosch GmbH
Sascha Rademann
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device for opening and closing urea inlet for vehicle
Patent number
11,161,731
Issue date
Nov 2, 2021
Hyundai Motor Company
June Young Park
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Device for supplying a fluid at risk of freezing to the combustion...
Patent number
11,073,058
Issue date
Jul 27, 2021
Bayerische Motoren Werke Aktiengesellschaft
Martin Boehm
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Diesel exhaust fluid tank venting system
Patent number
11,059,369
Issue date
Jul 13, 2021
Stant USA Corp.
Jan Nimrichter
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Internal combustion engine
Patent number
10,934,915
Issue date
Mar 2, 2021
Deutz Aktiengesellschaft
Ralph Stengel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Operating fluid container system for motor vehicles and method for...
Patent number
10,828,980
Issue date
Nov 10, 2020
Kautex Textron GmbH & Co. KG
Hartmut Wolf
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Line termination element for a ventilation outlet of a fluid contai...
Patent number
10,807,463
Issue date
Oct 20, 2020
Kautex Textron GmbH & Co. KG
Ibrahim Koukan
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Nanofiber vent device for urea water tank and method for manufactur...
Patent number
10,774,714
Issue date
Sep 15, 2020
AMOGREENTECH CO., LTD.
Chan Kim
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Universal shutoff valve
Patent number
10,753,250
Issue date
Aug 25, 2020
Kautex Textron GmbH & Co. KG
Poul Hedevang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Secondary liquid container for a motor vehicle
Patent number
10,676,054
Issue date
Jun 9, 2020
KAUTEX TEXTRON GMBH & CO, KG
Friedbert Koll
B60 - VEHICLES IN GENERAL
Information
Patent Grant
SCR tank with ventilation line attached in sections
Patent number
10,655,521
Issue date
May 19, 2020
RÖCHLING AUTOMOTIVE SE & CO. KG
Dieter Kerschbaumer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Liquid container, especially a urea solution container, for a motor...
Patent number
10,641,151
Issue date
May 5, 2020
Röchling Automotive SE & Co. KG
Luca Marini
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Leveling nipple for tank capable of preventing spit-back
Patent number
10,632,838
Issue date
Apr 28, 2020
Hyundai Motor Company
Sreekanth Potlabathini
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vent flow guide for fill head
Patent number
10,562,756
Issue date
Feb 18, 2020
GM Global Technology Operations LLC
Yong Pan
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Tank device
Patent number
10,450,920
Issue date
Oct 22, 2019
MAGNA STEYR Fuel Systems GesbmH
Joerg Gross
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Systems and methods for using liquid anhydrous ammonia as a reductant
Patent number
10,408,108
Issue date
Sep 10, 2019
Cummins Emission Solutions Inc.
Matthew K. Volmerding
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Pressure relief system for diesel exhaust fluid freeze damage mitig...
Patent number
10,392,988
Issue date
Aug 27, 2019
GM Global Technology Operations LLC
David Simpson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Fuel limit vent valve having vapor permeable membrane
Patent number
10,274,097
Issue date
Apr 30, 2019
Eaton Corporation
Matthew Memmer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Exhaust postprocessing component
Patent number
10,253,675
Issue date
Apr 9, 2019
TENNECO (SUZHOU) EMISSION SYSTEM CO., LTD.
Gaofeng Fan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and apparatus to improve venting and spill mitigation for tank
Patent number
10,245,529
Issue date
Apr 2, 2019
GM Global Technology Operations LLC
Wing-Fai Ha
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas system
Patent number
10,196,941
Issue date
Feb 5, 2019
Volvo Truck Corporation
Lennart Andersson
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Accumulator for an engine exhaust treatment system
Patent number
10,054,021
Issue date
Aug 21, 2018
Caterpillar Inc.
Jason W. Hudgens
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Apparatus having a tank and a delivery unit for reducing agent
Patent number
10,041,392
Issue date
Aug 7, 2018
Emitec Gesellschaft fuer Emissionstechnologie mbH
Wolfgang Maus
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
DIESEL EXHAUST FLUID TANK CONDUIT CONNECTED TO AIR COMPRESSOR AND M...
Publication number
20250188860
Publication date
Jun 12, 2025
International Engine Intellectual Property Company, LLC
Joshua David Manis
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TANK FOR A LIQUID SOLUTION
Publication number
20220205379
Publication date
Jun 30, 2022
CARRARO S.P.A.
Andrea SPAZIO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
UREA TANK FOR SCR AFTERTREATMENT SYSTEM, AND TANK COVER THEREOF
Publication number
20220040638
Publication date
Feb 10, 2022
Rui WANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Operating Material Supply System Having an Air Separator, Motor Veh...
Publication number
20210396169
Publication date
Dec 23, 2021
Bayerische Motoren Werke Aktiengesellschaft
Andreas BRUHN
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VENT VALVE FOR CLOSED TANK
Publication number
20200370459
Publication date
Nov 26, 2020
Hyundai Motor Company
Seung Hoon Choi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DEVICE FOR OPENING AND CLOSING UREA INLET FOR VEHICLE
Publication number
20200339409
Publication date
Oct 29, 2020
Hyundai Motor Company
June Young Park
B60 - VEHICLES IN GENERAL
Information
Patent Application
DIESEL EXHAUST FLUID TANK VENTING SYSTEM
Publication number
20200157991
Publication date
May 21, 2020
STANT USA CORP.
Jan NIMRICHTER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR CALIBRATING A UWS QUALITY SENSOR
Publication number
20190383196
Publication date
Dec 19, 2019
ROBERT BOSCH GmbH
Sascha Rademann
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR USING LIQUID ANHYDROUS AMMONIA AS A REDUCTANT
Publication number
20190234271
Publication date
Aug 1, 2019
Cummins Emission Solutions Inc.
Matthew K. Volmerding
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INTERNAL COMBUSTION ENGINE
Publication number
20190186320
Publication date
Jun 20, 2019
Deutz Aktiengesellschaft
Ralph STENGEL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PRESSURE RELIEF SYSTEM FOR DIESEL EXHAUST FLUID FREEZE DAMAGE MITIG...
Publication number
20190003364
Publication date
Jan 3, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
David Simpson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TANK DEVICE
Publication number
20180291789
Publication date
Oct 11, 2018
MAGNA STEYR FUEL SYSTEMS GESMBH
Joerg GROSS
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM AND APPARATUS TO IMPROVE VENTING AND SPILL MITIGATION FOR TANK
Publication number
20180243667
Publication date
Aug 30, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Wing-Fai Ha
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INJECTION DEVICE FOR DIESEL EXHAUST FLUID
Publication number
20180100418
Publication date
Apr 12, 2018
Ying-Chieh LIAO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ACCUMULATOR FOR AN ENGINE EXHAUST TREATMENT SYSTEM
Publication number
20170254243
Publication date
Sep 7, 2017
Caterpillar Inc.
Jason W. Hudgens
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SCR TANK WITH VENTILATION LINE ATTACHED IN SECTIONS
Publication number
20170234190
Publication date
Aug 17, 2017
Röchling Automotive SE & Co. KG
Dieter KERSCHBAUMER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Tank Enclosure with Fan
Publication number
20170120747
Publication date
May 4, 2017
Caterpillar Paving Products Inc.
Eric LeDoux
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL LIMIT VENT VALVE HAVING VAPOR PERMEABLE MEMBRANE
Publication number
20160290520
Publication date
Oct 6, 2016
EATON CORPORATION
Matthew Memmer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Automobile Urea Tank and Forming Method Thereof
Publication number
20160281571
Publication date
Sep 29, 2016
Yapp Automotive Parts Co., Ltd.
Yan Sun
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
INJECTION SYSTEM, METERING PUMP, EXHAUST GAS TREATMENT DEVICE, METHOD
Publication number
20150184570
Publication date
Jul 2, 2015
ROBERT BOSCH GmbH
Rainer Haeberer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
UREA INJECTION DEVICE FOR SELECTIVE CATALYST REDUCTION DEVICE
Publication number
20150159531
Publication date
Jun 11, 2015
Hyundai Motor Company
Dong Myoung RYOO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AIR DRIVEN REDUCTANT DOSING SYSTEM
Publication number
20140352280
Publication date
Dec 4, 2014
Baohua Qi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SECONDARY LIQUID CONTAINER FOR A MOTOR VEHICLE
Publication number
20140290756
Publication date
Oct 2, 2014
Friedbert Koll
B60 - VEHICLES IN GENERAL
Information
Patent Application
APPARATUS, METHOD, AND SYSTEM FOR REDUCTANT FILTRATION
Publication number
20140260206
Publication date
Sep 18, 2014
CUMMINS IP, INC.
Andrew Myer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
UREA COMMON RAIL
Publication number
20140238504
Publication date
Aug 28, 2014
Tenneco Automotive Operating Company Inc.
Dana Kregling
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DOSING SYSTEM FOR A LIQUID REDUCING AGENT
Publication number
20140227120
Publication date
Aug 14, 2014
ROBERT BOSCH GmbH
Ewgenij Landes
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DEVICE FOR FILLING A TANK OF A MOTOR VEHICLE
Publication number
20140202593
Publication date
Jul 24, 2014
RENAULT S.A.S
Damien Douteau-Poiroux
B60 - VEHICLES IN GENERAL
Information
Patent Application
DEVICE FOR SUPPLYING LIQUID REDUCING AGENT AND MOTOR VEHICLE HAVING...
Publication number
20140150412
Publication date
Jun 5, 2014
EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH
Georges Maguin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INJECTION DEVICE FOR INJECTING A FLUID AND MOTOR VEHICLE HAVING AN...
Publication number
20140075923
Publication date
Mar 20, 2014
EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIES MBH
JAN HODGSON
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Reducing Agent Metering System with Metering Chamber for Exact Sett...
Publication number
20140033681
Publication date
Feb 6, 2014
Sascha Dolenec
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES