Patents-Review.com
ClassID:

138236 ⎘

F01N2610/1413 - CPC Classification

Classification description:

Adding substances to exhaust gases; Arrangements for the supply of substances, e.g. conduits; Storage means for substances, e.g. tanks or reservoirs Inlet and filling arrangements therefore

Recent Application in this class:
#1
20250179953
2025-06-05

IMPROVED UREA SENDER UNIT

 #2
20230212974
2023-07-06

Autonomous auxiliary DEF supply system with purge control

 #3
20220290597
2022-09-15

Tank with integrated siphon

 #4
20220205379
2022-06-30

Tank for a liquid solution

 #5
20220017267
2022-01-20

Liquid storage container

 #6
20210033017
2021-02-04

Autonomous auxiliary DEF supply system with purge control

 #7
20210017890
2021-01-21

Automated diesel exhaust fluid (DEF) system and method

 #8
20210016947
2021-01-21

Pouch assembly for holding an aqueous urea solution for use in an SCR system for treating the exhaust gases of an internal combustion engine of a vehicle and system for treating the exhaust gases of an internal combustion engine of a vehicle using the aqueous urea solution

 #9
20200370460
2020-11-26

Device for preventing overflow of urea water for vehicle

 #10
20200370457
2020-11-26

Fluid containers and components thereof

 #11
20200369506
2020-11-26

Opening device for urea water inlet of vehicle

 #12
20200339409
2020-10-29

Device for opening and closing urea inlet for vehicle

 #13
20200156464
2020-05-21

Diesel exhaust fluid tank venting system

 #14
20200148529
2020-05-14

Anti-fracture expansion device

 #15
20200071154
2020-03-05

Thermal controlled hose assembly for dispensing fluid

 #16
20200032694
2020-01-30

Autonomous auxiliary DEF supply system with purge control

 #17
20190225391
2019-07-25

Diesel exhaust fluid tank with integrated mis-filling prevention device

 #18
20190202285
2019-07-04

Integrated fuel-mixing prevention device for diesel vehicle

 #19
20190127207
2019-05-02

Vent flow guide for fill head

 #20
20190126743
2019-05-02

Leveling nipple for tank capable of preventing spit-back

 #21
20190084742
2019-03-21

Pouch assembly for holding an aqueous urea solution for use in an SCR system for treating the exhaust gases of an internal combustion engine of a vehicle and system for treating the exhaust gases of an internal combustion engine of a vehicle using the aqueous urea solution

 #22
20190077565
2019-03-14

Pouch assembly for holding an aqueous urea solution for use in an SCR system for treating the exhaust gases of an internal combustion engine of a vehicle and system for treating the exhaust gases of an internal combustion engine of a vehicle using the aqueous urea solution

 #23
20180370786
2018-12-27

Capless refill adapter for a fluid refilling system

 #24
20180347427
2018-12-06

Nanofiber vent device for urea water tank and method for manufacturing same

 #25
20180328250
2018-11-15

Reagent injector freeze protection

 #26
20180328249
2018-11-15

Reagent injector

 #27
20180319271
2018-11-08

Tank component, in particular for exhaust-gas treatment system of internal-combustion engines

 #28
20180291789
2018-10-11

Tank device

 #29
20180258812
2018-09-13

Method and apparatus to supply water to a tank of an exhaust system provided with exhaust gas after-treatment for a combustion engine

 #30
20180251367
2018-09-06

Signal-controlled flow fuel delivery valve

 #31
20180243667
2018-08-30

System and apparatus to improve venting and spill mitigation for tank

 #32
20180230881
2018-08-16

Urea-filling device for diesel vehicles

 #33
20180105035
2018-04-19

Filling pipe arrangement, especially for an automotive SCR fluid tank, with movable magnetic arrangement

 #34
20180100418
2018-04-12

Injection device for diesel exhaust fluid

 #35
20180093878
2018-04-05

Variable inlet device for a vehicle

 #36
20170355589
2017-12-14

Fuel-urea injection apparatus including common inlet for vehicle

 #37
20170355262
2017-12-14

Fuel cap barrier kit

 #38
20170341787
2017-11-30

Filling head for filling a tank with a liquid

 #39
20170335845
2017-11-23

Pump for an additive

 #40
20170299076
2017-10-19

Vehicle tank pressurization device

 #41
20170274761
2017-09-28

Filling device for a fluid tank

 #42
20170254243
2017-09-07

Accumulator for an engine exhaust treatment system

 #43
20170241316
2017-08-24

Work vehicle

 #44
20170234193
2017-08-17

Diesel exhaust fluid tank for an off-road vehicle

 #45
20170234190
2017-08-17

SCR tank with ventilation line attached in sections

 #46
20170184000
2017-06-29

Storage tank for aqueous urea solution in a motor vehicle

 #47
20170080795
2017-03-23

UREA SUPPLYING APPARATUS

 #48
20170030507
2017-02-02

Joint cover

 #49
20160341090
2016-11-24

Mobile recycler

 #50
20160319721
2016-11-03

Method and system for purifying the exhaust gases of a combustion engine

 #51
20160317970
2016-11-03

AMMONIA PRECURSOR REFILL DEVICE

 #52
20160290520
2016-10-06

Fuel limit vent valve having vapor permeable membrane

 #53
20160281571
2016-09-29

Automobile Urea Tank and Forming Method Thereof

 #54
20160263991
2016-09-15

Filling device for a motor vehicle operating fluid container

 #55
20160263989
2016-09-15

Filler neck for a motor vehicle operating-liquid tank

 #56
20160195421
2016-07-07

Reducing agent tank

 #57
20160138452
2016-05-19

Reagent dosing system and method of dosing reagent

 #58
20160096140
2016-04-07

Liquid container, especially a urea solution container, for a motor vehicle

 #59
20150314677
2015-11-05

Filler neck assembly and method for producing same

 #60
20150300228
2015-10-22

REDUCTANT FILL SYSTEM

 #61
20150285120
2015-10-08

Device for providing a liquid additive

 #62
20150275477
2015-10-01

Construction machine

 #63
20150211683
2015-07-30

Gas storage unit and associated structure and system

 #64
20150204051
2015-07-23

Construction machine

 #65
20150198071
2015-07-16

Filter system and filtration method for fluid reservoirs

 #66
20150183648
2015-07-02

Ammonia storage structure and associated systems and method

 #67
20150176460
2015-06-25

System for storing and delivering gaseous ammonia

 #68
20150159531
2015-06-11

Urea injection device for selective catalyst reduction device

 #69
20150136514
2015-05-21

Work vehicle

 #70
20150068618
2015-03-12

VALVE ASSEMBLY

 #71
20140311132
2014-10-23

Motor grader

 #72
20140311128
2014-10-23

Reagent dosing system and method of dosing reagent

 #73
20140290756
2014-10-02

Secondary liquid container for a motor vehicle

 #74
20140283933
2014-09-25

SCR system comprising a reductant distributor

 #75
20140202142
2014-07-24

Diesel exhaust fluid tank for an off-road vehicle

 #76
20140190981
2014-07-10

Filler head

 #77
20130327021
2013-12-12

Device for generating ammonia

 #78
20130306665
2013-11-21

Filler neck for an auxiliary liquid reservoir

 #79
20130292386
2013-11-07

Diesel exhaust fluid and fuel fill system

 #80
20130192714
2013-08-01

Filling device

 #81
20130186509
2013-07-25

Reductant fill system

 #82
20120325837
2012-12-27

BREATHER PIPE STRUCTURE FOR LIQUID REDUCING AGENT STORAGE TANK

 #83
20120318813
2012-12-20

Breather pipe structure for liquid reducing agent storage tank

 #84
20120279576
2012-11-08

Motor vehicle having a storage tank for a reducing agent

 #85
20120248114
2012-10-04

Tank closure assembly

 #86
20120217082
2012-08-30

Tractor

 #87
20120186677
2012-07-26

Diesel exhaust fluid tank venting system

 #88
20120174566
2012-07-12

Construction machine

 #89
20120067661
2012-03-22

Construction machine

 #90
20110232265
2011-09-29

Approach for detecting reductant availability and make-up

 #91
20110209465
2011-09-01

Liquid additive reservoir for selective catalytic reduction system

 #92
20110179776
2011-07-28

Tank for Working Fluids of Motor Vehicles

 #93
20110168280
2011-07-14

Tank for storing a liquid active ingredient

 #94
20110138790
2011-06-16

Urea Delivery Tank Module

 #95
20110138787
2011-06-16

LIQUID REDUCTANT DOSING RESERVOIR AND METHOD FOR ITS MANUFACTURE

 #96
20110100985
2011-05-05

Insert element for a container suitable for filling with urea at a filling station

 #97
20110005210
2011-01-13

Tank assembly

 #98
20100224284
2010-09-09

REDUCING AGENT TANK

 #99
20100223917
2010-09-09

Operating fluid tank

 #100
20100200115
2010-08-12

GUIDE, FILL-ENABLING AND FILTERING DEVICE FOR A TANK, IN PARTICULAR FOR A TANK OF UREA SOLUTION FOR A MOTOR VEHICLE FITTED WITH A DIESEL ENGINE

 #101
20090301067
2009-12-10

Reagent dosing system and method of dosing reagent

 #102
20090272440
2009-11-05

Freeze protection for on-board vehicle emissions treatment system

 #103
20090229674
2009-09-17

Ventilation for a reducing agent tank

 #104
20090205319
2009-08-20

Ammonia Precursor Storage System

 #105
20090188923
2009-07-30

UREA SOLUTION TANK ASSEMBLY

 #106
20090187416
2009-07-23

Fuel Station Apparatus and Method for Utilizing the Same

 #107
20090145903
2009-06-11

FLUID FILL SYSTEM FOR AN AUTOMOTIVE VEHICLE

 #108
20090013670
2009-01-15

Reservoir for a fluid dosing system

 #109
20080276598
2008-11-13

Approach for detecting reductant availability and make-up

 #110
20080138258
2008-06-12

Reducing agent container structure

 #111
20070163673
2007-07-19

Use of a method and a system for spill-free refilling of liquids, gun for spill-free refilling of liquids, connection for a tank, method and system for control and communication in a spill-free liquid refilling system, method and system for media provision in a spill-free refilling system, spill-free and liquid-tight refill

 #112
20070084193
2007-04-19

Freeze protection for on-board vehicle emissions treatment system

 #113
18103958
2024-06-25

Integrated grommet filter