Patents-Review.com
ClassID:

248755 ⎘

Y10T137/4238 - CPC Classification

Classification description:

Fluid handling With cleaner, lubrication added to fluid or liquid sealing at valve interface

Sub-classes:
Recent Application in this class:
#1
20250066231
2025-02-27

OZONE DISTRIBUTION IN A FAUCET

 #2
20220219888
2022-07-14

Self-cleaning tank

 #3
20210179461
2021-06-17

Ozone distribution in a faucet

 #4
20200002084
2020-01-02

Self-cleaning tank

 #5
20190040963
2019-02-07

Cartridge assembly module for high pressure fluid system and related method of use

 #6
20180118592
2018-05-03

Ozone distribution in a faucet

 #7
20170246358
2017-08-31

Lid for a medical waste fluid collection and disposal system

 #8
20160280458
2016-09-29

Self-cleaning tank

 #9
20160265687
2016-09-15

Cartridge assembly module for high pressure fluid system and related method of use

 #10
20160165820
2016-06-16

Automatic irrigation system purging

 #11
20150202664
2015-07-23

Stocker provided with purging functionality, stocker unit, and method for supplying cleaning gas

 #12
20150184764
2015-07-02

Multiport severe service ball valve

 #13
20150165492
2015-06-18

Electrostatic chuck cleaning fixture

 #14
20150101694
2015-04-16

High pressure fluid system

 #15
20150101681
2015-04-16

Quick coupler for a high pressure fluid system

 #16
20150101680
2015-04-16

High pressure fluid system

 #17
20150101679
2015-04-16

High pressure fluid system

 #18
20140352799
2014-12-04

Ozone distribution in a faucet

 #19
20140326327
2014-11-06

Self-cleaning tank

 #20
20140326326
2014-11-06

Systems and method for maintaining a liquid free of particles

 #21
20140261755
2014-09-18

Clog retarding filtering apparatus for inlet fluid into a pressure chamber of a sprayer

 #22
20140251443
2014-09-11

Apparatus and method for controlled access to pressurized fluid lines and to exhausted lines

 #23
20140183387
2014-07-03

Valve actuator device, in particular for a heating or cooling system valve

 #24
20140166123
2014-06-19

Laminar air flow cabinet

 #25
20140130890
2014-05-15

Consumable descaling cartridges for a refrigerator appliance

 #26
20130284277
2013-10-31

Device, method and kit for cleaning passage ducts of a coolant fluid in a recovery and depuration apparatus

 #27
20130220437
2013-08-29

Automatic irrigation system purging

 #28
20130195685
2013-08-01

Self-cleaning disc valve for piston pump

 #29
20130000746
2013-01-03

Endoscope cleaning/disinfecting apparatus connector and endoscope cleaning/disinfecting apparatus

 #30
20120318376
2012-12-20

CLEANING APPARATUS, RADIATION SOURCE MODULE AND FLUID TREATMENT SYSTEM

 #31
20120273049
2012-11-01

Detecting and automatically responding to airborne hydrocarbon gas

 #32
20120160172
2012-06-28

Raw material supplying device and film forming apparatus

 #33
20120118402
2012-05-17

GAS CYLINDER VALVE

 #34
20120111431
2012-05-10

Readily cleanable water storage system and method

 #35
20120098666
2012-04-26

Hydrocarbon gas delivery system

 #36
20120031506
2012-02-09

Endoscope cleaning/disinfecting apparatus connector and endoscope cleaning/disinfecting apparatus

 #37
20110308628
2011-12-22

WATER HEATER DRAIN HOSE AND METHOD OF USE

 #38
20110290336
2011-12-01

Flush unit for a fountain dispenser

 #39
20110284441
2011-11-24

Vortex flow type water surface control device for draining device

 #40
20110278296
2011-11-17

Lid for a medical waste fluid collection and disposal system

 #41
20110278295
2011-11-17

Lid assembly for a medical waste fluid collection and disposal system

 #42
20110278294
2011-11-17

Lid assembly for a medical waste fluid collection and disposal system

 #43
20110277851
2011-11-17

Medical waste fluid collection and disposal system

 #44
20110272039
2011-11-10

Medical waste fluid collection and disposal system

 #45
20110260090
2011-10-27

Ball valve with single access port

 #46
20110214748
2011-09-08

Systems and Methods for Purging a Valve in a Liquid Flow Line

 #47
20110214743
2011-09-08

Method and a device for the cleaning of a piston-based hydraulic accumulator

 #48
20110203675
2011-08-25

MAINTENANCE APPARATUS AND METHOD FOR AN AIR CONDITIONING SYSTEM OF A MOTOR VEHICLE

 #49
20110195344
2011-08-11

Passive water drain

 #50
20110180152
2011-07-28

Nozzle system for tank floor

 #51
20110136700
2011-06-09

Method and system for preventing clathrate hydrate blockage formation in flow lines by enhancing water cut

 #52
20110101259
2011-05-05

Butterfly valve and system employing same and method for using same field

 #53
20110073194
2011-03-31

Self cleaning valve assembly

 #54
20110056568
2011-03-10

Method and Apparatus for Diverting Flowing Liquid from a Conduit

 #55
20110052445
2011-03-03

Electrolytic degradation systems and methods usable in industrial applications

 #56
20100258202
2010-10-14

Safety drain apparatus

 #57
20100186643
2010-07-29

Device and method for extending the service life of firing installations

 #58
20100071779
2010-03-25

Compressed air supply system for a commercial vehicle, and method for operating a compressed air supply system

 #59
20100065129
2010-03-18

Compressed air supply system for a commercial vehicle and method for operating a compressed air supply system

 #60
20100038362
2010-02-18

Storage container for liquid chlorosilane and closing lid therefor

 #61
20090229673
2009-09-17

Solenoid valve control apparatus

 #62
20090101219
2009-04-23

Medical waste fluid collection and disposal system

 #63
20090095353
2009-04-16

Diverter valve apparatus and method

 #64
20090078406
2009-03-26

Method of generating a non-plugging hydrate slurry

 #65
20080047614
2008-02-28

Apparatus for Introducing Drag Reducers Into Hydrocarbon Transportation Systems

 #66
20080023074
2008-01-31

Vortex flow type water surface control device for draining device

 #67
20050140141
2005-06-30

Cylindrical seal for refrigerant tube connector

 #68
20050137432
2005-06-23

Method and system for preventing clathrate hydrate blockage formation in flow lines by enhancing water cut