ClassID:

248708

Y10T137/3084 - CPC Classification

Classification description:

Fluid handling; Diverse fluid containing pressure systems; Fluid separating traps or vents Discriminating outlet for gas

Sub-classes:
Recent Application in this class:
#1
20220025878
2022-01-27

Diaphragm pump leak detection

#2
20210171251
2021-06-10

Chemical container

#3
20180334402
2018-11-22

Apparatus for filtering and/or conditioning and/or purifying a fluid such as water

#4
20180117498
2018-05-03

Passive air bleed for improved cooling systems

#5
20170001195
2017-01-05

Microfabricated elastomeric valve and pump systems

#6
20160167508
2016-06-16

Method and valve for venting a fuel tank

#7
20160121712
2016-05-05

Fluid storage apparatus

#8
20160079740
2016-03-17

Breather drain

#9
20150122347
2015-05-07

Liquid vapor separator drain valve

#10
20150047717
2015-02-19

Breather cap assembly

#11
20150021907
2015-01-22

Fuel line joint

#12
20150007781
2015-01-08

System for producing high pressure steam from low quality water

#13
20140373937
2014-12-25

Microvalve having improved air purging capability

#14
20140238495
2014-08-28

Dynamic fluid gas bleeder manifold

#15
20140230920
2014-08-21

Fuel tank structure

#16
20140226922
2014-08-14

Vented fitment for flexible pouch

#17
20140205510
2014-07-24

Exhaust gas expansion tank and ozone generator system applying the same

#18
20140150891
2014-06-05

Condensate drain for pressurized gas system

#19
20140076416
2014-03-20

DRAIN HOSE CONNECTOR WITH BREATHER VALVE

#20
20140060670
2014-03-06

Ventilating and evacuating valve for conduit pipes and/or braces

#21
20140026979
2014-01-30

Inflow protection device for air relief valves on water-carrying pipelines

#22
20140014196
2014-01-16

Self-aligning product delivery system

#23
20140000524
2014-01-02

Breather cap assembly

#24
20130327511
2013-12-12

PASSIVE AIR BLEED FOR IMPROVED COOLING SYSTEMS

#25
20130269804
2013-10-17

Small engine emissions control valve

#26
20130228243
2013-09-05

Device adapted to withdraw gas and to control gas flow rate discharged therefrom

#27
20130180600
2013-07-18

ORVR valve assembly

#28
20130146681
2013-06-13

Flow channel member, liquid ejecting head, and liquid ejecting apparatus

#29
20130146261
2013-06-13

Radiator for vehicle

#30
20130146260
2013-06-13

Radiator for vehicle

#31
20130129034
2013-05-23

HYDROGEN VENTING DEVICE FOR COOLING WATER OF NUCLEAR REACTORS

#32
20130032219
2013-02-07

PRESSURE COMPENSATION DEVICE FOR A HOUSING OF AN ELECTROCHEMICAL DEVICE

#33
20120305099
2012-12-06

Liquid discriminating vent valve

#34
20120305098
2012-12-06

Liquid tank and dental device

#35
20120298212
2012-11-29

VENT VALVE MODULE MOUNT

#36
20120298211
2012-11-29

Liquid trap for fuel vapor valve

#37
20120285541
2012-11-15

FOUR VALVE DOUBLE VENT TRANSMITTER MANIFOLD

#38
20120240783
2012-09-27

HOT-BEVERAGE MACHINE WITH A VALVE ARRANGEMENT

#39
20120216892
2012-08-30

Safety valve of low-pressure gas pipe

#40
20120211105
2012-08-23

Ammonia precursor storage system including a semi-permeable membrane

#41
20120135335
2012-05-31

Fuel cartridge with flexible liner

#42
20120097364
2012-04-26

Valve arrangement for venting a coolant circuit of an internal combustion engine

#43
20120042651
2012-02-23

Hydrogen permeable pipe

#44
20120040257
2012-02-16

Fuel Container For Fuel Cell, Fuel Cell Using The Same, And Operation Method Of Fuel Cell

#45
20110247952
2011-10-13

Pressure-relief valve of a housing for an electrical/electronic unit

#46
20110157568
2011-06-30

Lithographic apparatus and device manufacturing method

#47
20110132482
2011-06-09

Connector and infusion tube set

#48
20110108123
2011-05-12

Automatic air vent for fire suppression wet pipe system and method of venting a fire suppression wet pipe system

#49
20110061746
2011-03-17

Air discharge implement for a portable pressurized sprayer

#50
20110056574
2011-03-10

Hydrophobic vent assembly

#51
20100319791
2010-12-23

Automotive air bleed valve for a closed hydraulic system

#52
20100319789
2010-12-23

Small engine emissions control valve

#53
20100282362
2010-11-11

FILL FITTING FOR A FLUID STORAGE TANK

#54
20100236640
2010-09-23

Liquid discriminating vent valve

#55
20100170857
2010-07-08

Apparatus for filtering and/or conditioning and/or purifying a fluid such as water

#56
20100024898
2010-02-04

FUEL TANK VENT INCLUDING A MEMBRANE SEPARATOR

#57
20090250119
2009-10-08

Fuel venting systems having protective membranes

#58
20090229674
2009-09-17

Ventilation for a reducing agent tank

#59
20090194170
2009-08-06

Multi-function control valve for fuel vapor system

#60
20090178718
2009-07-16

VALVE FOR A TANK, IN PARTICULAR A MOTOR VEHICLE FUEL TANK

#61
20090159136
2009-06-25

VALVE ASSEMBLY

#62
20090151422
2009-06-18

Microfabricated elastomeric valve and pump systems

#63
20090120508
2009-05-14

Air release valve

#64
20090084267
2009-04-02

Bubble trap assembly for critical bioprocess applications

#65
20090046261
2009-02-19

Lithographic apparatus and device manufacturing method

#66
20090025796
2009-01-29

Close-coupled purgeable vaporizer valve

#67
20090000667
2009-01-01

Venting device

#68
20080277005
2008-11-13

Microfabricated elastomeric valve and pump systems

#69
20080236669
2008-10-02

Microfabricated elastomeric valve and pump systems

#70
20080220216
2008-09-11

MICROFABRICATED ELASTOMERIC VALVE AND PUMP SYSTEMS

#71
20080202596
2008-08-28

Air Bleeding Pipe Joint

#72
20080173365
2008-07-24

Microfabricated elastomeric valve and pump systems

#73
20080115884
2008-05-22

Fuel cartridge for fuel cells

#74
20080092959
2008-04-24

Device for separating oil from an oil-air separator of an oil reservoir

#75
20070114485
2007-05-24

Fuel cartridge with flexible liner

#76
20070056400
2007-03-15

Breather assembly

#77
20060225784
2006-10-12

Air vent apparatus for water tube

#78
20060225388
2006-10-12

Breather system and method of using the same

#79
20060207656
2006-09-21

Air bleeding pipe joint

#80
20050166980
2005-08-04

Microfabricated elastomeric valve and pump systems

#81
20050058511
2005-03-17

Discharge ducts for pumping water from a supply reservoir to a delivery reservoir

#82
20050023236
2005-02-03

Fuel cartridge with flexible liner containing insert

#83
17893584
2023-11-21

Vehicle vent system