ClassID:

154559

F17D1/00 - CPC Classification

Classification description:

Pipe-line systems

Sub-classes:
Recent Application in this class:
#1
20250170313
2025-05-29

MEDICAL TREATMENT SYSTEM AND METHODS USING A PLURALITY OF FLUID LINES

#2
20240210965
2024-06-27

FLUID CONTROL DEVICE, FLUID CONTROL SYSTEM, STORAGE MEDIUM STORING A PROGRAM FOR FLUID CONTROL DEVICE, AND FLUID CONTROL METHOD

#3
20220146004
2022-05-12

Mixing valve

#4
20210228793
2021-07-29

Medical treatment system and methods using a plurality of fluid lines

#5
20210198132
2021-07-01

METHODS AND APPARATUSES FOR WATER, WASTEWATER, AND WASTE TREATMENT

#6
20200363246
2020-11-19

Method and system for fluid flow rate measurement

#7
20200326020
2020-10-15

Underwater pipe comprising a sheath comprising a polypropylene block copolymer

#8
20200139372
2020-05-07

Systems and methods for particle focusing in microchannels

#9
20190368909
2019-12-05

Method and system for fluid flow rate measurement

#10
20190368662
2019-12-05

Hot tap system and method for coated ductwork

#11
20190178449
2019-06-13

Particle focusing systems and methods

#12
20190160465
2019-05-30

Systems and methods for particle focusing in microchannels

#13
20180369719
2018-12-27

Device for collecting air accumulated in pipe

#14
20180361048
2018-12-20

Medical treatment system and methods using a plurality of fluid lines

#15
20180313499
2018-11-01

Cassette with a sensor for determining the difference between a first and a second fluid stream

#16
20180305909
2018-10-25

Mixing valve

#17
20180283617
2018-10-04

METHODS FOR INTRODUCING ISOLATORS INTO OIL AND GAS AND LIQUID PRODUCT PIPELINES

#18
20180274215
2018-09-27

Plumbing fixture with user interface

#19
20180224069
2018-08-09

Additives for drag reducing polymers

#20
20180216323
2018-08-02

Plumbing fixture with heating element

#21
20180209126
2018-07-26

Plumbing fixture with heating element

#22
20180164136
2018-06-14

Method and system for fluid flow rate measurement

#23
20180149580
2018-05-31

Ranking pipes for maintenance in pipe networks using approximate hydraulic metrics

#24
20180117593
2018-05-03

SYSTEMS AND METHODS FOR PARTICLE FOCUSING IN MICROCHANNELS

#25
20180073227
2018-03-15

Shower head with integrated mixing valve

#26
20180051448
2018-02-22

Mixing valve

#27
20180045374
2018-02-15

Flow channel structure

#28
20170372923
2017-12-28

Flow passage structure, intake and exhaust member, and processing apparatus

#29
20170363302
2017-12-21

Packaged air conditioning system having multiple utility connectivity

#30
20170291717
2017-10-12

Composite tubes for a fluid transport system

#31
20170225883
2017-08-10

Proppant discharge system having a container and the process for providing proppant to a well site

#32
20170219136
2017-08-03

Environmental conditioning systems and methods utilizing polyvinylidene fluoride (PVDF) foam ducts

#33
20170204989
2017-07-20

Additively manufactured gas distribution manifold

#34
20170157310
2017-06-08

Medical treatment system and methods using a plurality of fluid lines

#35
20170152961
2017-06-01

Shower head with integrated mixing valve

#36
20170080425
2017-03-23

Systems and methods for particle focusing in microchannels

#37
20170051862
2017-02-23

Hot tap system and method for coated ductwork

#38
20170038237
2017-02-09

System and method for metering gas based on amplitude and/or temporal characteristics of an electrical signal

#39
20170028345
2017-02-02

Slurry control system

#40
20170009434
2017-01-12

Plumbing fixture with user interface

#41
20160361729
2016-12-15

Jet control devices and methods

#42
20160341366
2016-11-24

Cassette with a sensor for determining the difference between a first and a second fluid stream

#43
20160334255
2016-11-17

Method and system for fluid flow rate measurement

#44
20160304370
2016-10-20

Methods and apparatuses for water, wastewater, and waste treatment

#45
20160281934
2016-09-29

Additives for drag reducing polymers

#46
20160274602
2016-09-22

Plumbing fixture with integrated mixing valve

#47
20160252915
2016-09-01

Method of controlling mixing valve

#48
20160238147
2016-08-18

Plumbing fixture with mixing valve and controller

#49
20160238144
2016-08-18

Mixing valve

#50
20160220961
2016-08-04

Compact hydraulic manifold structure for shear sensitive fluids

#51
20160209851
2016-07-21

Method of demand management and control of fluid pipe networks

#52
20160160480
2016-06-09

Shower head with integrated mixing valve

#53
20160158773
2016-06-09

Plumbing fixture with heating elements

#54
20160146376
2016-05-26

Valve disinfecting method

#55
20160146375
2016-05-26

Valve with heating element

#56
20160123515
2016-05-05

Variable-buoyancy assembly and non-collapsible fluid-line assembly for use with fluid-processing plant

#57
20160123499
2016-05-05

Methods of deploying and operating variable-buoyancy assembly and non-collapsible fluid-line assembly for use with fluid-processing plant

#58
20160107176
2016-04-21

Jet control devices and methods

#59
20160069483
2016-03-10

Lead-free high temperature/pressure piping components and methods of use

#60
20150279702
2015-10-01

Chemical supply system, substrate treatment apparatus incorporating the same, and coating and developing system incorporating the same apparatus

#61
20150198277
2015-07-16

Aseptic connector for a free-flowing food

#62
20150159782
2015-06-11

Lead-free high temperature/pressure piping components and methods of use

#63
20150107854
2015-04-23

Water tight and gas tight flexible fluid compensation bellow

#64
20150101692
2015-04-16

Radioactive sludge transfer apparatus

#65
20150101672
2015-04-16

Hydrogen supply method and system

#66
20150034164
2015-02-05

Jet control devices and methods

#67
20150020896
2015-01-22

METHOD AND DEVICE FOR REFILLING AN EVAPORATOR CHAMBER

#68
20150013773
2015-01-15

Device for a biological liquid treatment installation

#69
20150013723
2015-01-15

Chemical Meting System

#70
20150000753
2015-01-01

System and method for enhancing the production level of wells

#71
20140369765
2014-12-18

Sea platform having external containers

#72
20140326339
2014-11-06

Systems and methods for particle focusing in microchannels

#73
20140301154
2014-10-09

Cartridge system and static mixer therefor

#74
20140290773
2014-10-02

Mixer and dispensing device

#75
20140261805
2014-09-18

Gas distribution apparatus for directional and proportional delivery of process gas to a process chamber

#76
20140261757
2014-09-18

Flow channel device, particle sorting apparatus, particle outflow method, and particle sorting method

#77
20140209513
2014-07-31

SYSTEM AND PROCESS FOR COAL LIQUEFACTION

#78
20140209509
2014-07-31

SYSTEM AND PROCESS FOR HYDROCRACKING AND HYDROGENATION

#79
20140209508
2014-07-31

SYSTEM AND PROCESS FOR THERMAL CRACKING AND STEAM CRACKING

#80
20140209507
2014-07-31

SYSTEM AND PROCESS FOR CATALYTIC CRACKING AND REFORMING

#81
20140202565
2014-07-24

MODULAR COMMUNITY WATER STATION

#82
20140166126
2014-06-19

REDUCTANT DELIVERY SYSTEM

#83
20140158614
2014-06-12

Apparatus for water, wastewater, and waste treatment

#84
20140150909
2014-06-05

Water Conveying System

#85
20140150895
2014-06-05

Water Conveying Device

#86
20140144529
2014-05-29

Apparatus for liquid treatment of work pieces and flow control system for use in same

#87
20140144522
2014-05-29

Packaged air conditioning system having multiple utility connectivity

#88
20140130918
2014-05-15

Air Compressor

#89
20140102551
2014-04-17

Equipment comprising at least one hydropneumatic accumulator with automated maintenance

#90
20140090714
2014-04-03

Lead-free high temperature/pressure piping components and methods of use

#91
20140090352
2014-04-03

Sealing system for a continuous feed system of a gasifier

#92
20140076433
2014-03-20

Tank-integrated pump unit and reservoir tank

#93
20140076266
2014-03-20

Fluid delivery system and method of forming fluid delivery system

#94
20140061115
2014-03-06

Compact hydraulic manifold structure for shear sensitive fluids

#95
20140060147
2014-03-06

Systems and methods for mass flow controller verification

#96
20140053982
2014-02-27

METHOD AND APPARATUS FOR PROCESSING WAFER-SHAPED ARTICLES

#97
20140048451
2014-02-20

High temperature froth underwash in an oil sand bitumen extraction separation vessel

#98
20140033943
2014-02-06

Fuel distribution system for multi-locomotive consist

#99
20140020787
2014-01-23

Liquefied breathing gas systems for underground mines

#100
20140020776
2014-01-23

Device and method for unfreezing frozen brake lines of tractor trailers

#101
20140020765
2014-01-23

Proppant discharge system having a container and the process for providing proppant to a well site

#102
20140014184
2014-01-16

Effluent management, waste dilution, effluent pre-dilution, acid waste handling

#103
20140007946
2014-01-09

Method and apparatus for watering

#104
20130341425
2013-12-26

Shower head with integrated mixing valve

#105
20130341418
2013-12-26

Mixing valve

#106
20130340869
2013-12-26

Mixing valve

#107
20130340863
2013-12-26

Plumbing fixture with user interface

#108
20130340853
2013-12-26

Plumbing fixture with integrated mixing valve

#109
20130340852
2013-12-26

Plumbing fixture with mixing valve and controller

#110
20130340851
2013-12-26

Flow control valve

#111
20130340849
2013-12-26

Mixing valve

#112
20130340848
2013-12-26

Mixing valve

#113
20130340847
2013-12-26

Valve with heating element

#114
20130340846
2013-12-26

Plumbing fixture with heating elements

#115
20130340839
2013-12-26

Valve disinfecting method

#116
20130340835
2013-12-26

Method of controlling mixing valve

#117
20130340831
2013-12-26

System and method for remotely disinfecting plumbing fixtures

#118
20130329333
2013-12-12

Fluid transport system for preventing electrical discharge

#119
20130328307
2013-12-12

Composite tubes for a fluid transport system

#120
20130327888
2013-12-12

Conductive coupling assembly

#121
20130327409
2013-12-12

Active guidance of fluid agents using magnetorheological antibubbles

#122
20130308414
2013-11-21

Automatic flow control in mixing fracturing gel

#123
20130291972
2013-11-07

Radioactive sludge transfer apparatus

#124
20130291966
2013-11-07

QUICK-RELEASE VACUUM PUMP

#125
20130275175
2013-10-17

Methods for improved production and distribution

#126
20130255782
2013-10-03

Shared gas panels in plasma processing chambers employing multi-zone gas feeds

#127
20130248026
2013-09-26

Pump system for food machine

#128
20130233420
2013-09-12

PARTICLE FOCUSING SYSTEMS AND METHODS

#129
20130220426
2013-08-29

Method, Apparatus, and System for Controlling the Exhaust of a Vacuum Device

#130
20130213479
2013-08-22

Hydrogen supply method and system

#131
20130206270
2013-08-15

Vertically compactable fluid transfer device

#132
20130206262
2013-08-15

Plumbing Fitting

#133
20130206257
2013-08-15

Fuel supply system

#134
20130206236
2013-08-15

Intelligent emergency shut down system and a method for emergency closing and regulation of fluid stream in fluid storage and dispensing systems during earthquake

#135
20130186078
2013-07-25

MICRO-VALVE HAVING AN ELASTICALLY DEFORMABLE VALVE LIP, METHOD FOR PRODUCING SAME AND MICRO-PUMP

#136
20130174924
2013-07-11

Fluid Circulation Module

#137
20130167956
2013-07-04

Liquid supply with circulation via through-passing inner pipes

#138
20130167942
2013-07-04

Composite material, components suitable for use in composite material and related methods and structures

#139
20130165847
2013-06-27

Medical treatment system and methods using a plurality of fluid lines

#140
20130160859
2013-06-27

Method and product delivery mechanism with a pump

#141
20130153494
2013-06-20

METHODS AND APPARATUSES FOR WATER AND WASTEWATER TREATMENT

#142
20130153060
2013-06-20

Gas monitoring system with oxygen control for human life support in enclosed refuge spaces

#143
20130146681
2013-06-13

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

#144
20130146437
2013-06-13

DEHUMIDIFIER SYSTEM AND METHOD

#145
20130139918
2013-06-06

Hydraulic system and hydraulic distributor for the actuating working machines

#146
20130139905
2013-06-06

Flow module port fitting

#147
20130139899
2013-06-06

Semipermanently closed microfluidic valve

#148
20130139888
2013-06-06

Stuffing box flow diverter and methods therefor

#149
20130139568
2013-06-06

Injector and Method for Injecting a Sample into a Chromatography Column

#150
20130133752
2013-05-30

Method and system for realizing a vacuum in a vacuum chamber

#151
20130126021
2013-05-23

Sealed microfluidic conduit assemblies and methods for fabricating them

#152
20130126013
2013-05-23

Method of manufacture of a metal hydride fuel supply

#153
20130126005
2013-05-23

METHOD OF ULTRASONIC CAVITATION TREATMENT OF LIQUID MEDIUM

#154
20130125995
2013-05-23

Clogged filter detection system and method

#155
20130118621
2013-05-16

Device for transporting small volumes of a fluid, in particular a micropump or microvalve

#156
20130118613
2013-05-16

Breather apparatus on electromechanical actuators for aircraft landing gear systems

#157
20130118600
2013-05-16

Reversible Method of Converting Self-Draining Agricultural Irrigation Pipe for Non-Leaking Use in Intermittent Pump Applications and Method of Use

#158
20130118588
2013-05-16

FLUID TREATMENT METHOD

#159
20130105015
2013-05-02

Aseptic connector for a free-flowing food

#160
20130105006
2013-05-02

Purge box for fluorine supply

#161
20130098486
2013-04-25

Flow sensor with bypass taps in laminarizing channel and flow restrictor in a bypass channel

#162
20130098485
2013-04-25

Flow sensor with bypass taps in laminar flow element laminarizing channel

#163
20130098484
2013-04-25

Flow sensor with multi-position laminar flow element having integrated bypass channels

#164
20130098460
2013-04-25

Process for transferring a liquid using a pump

#165
20130087226
2013-04-11

Flow cell with cavity and diaphragm

#166
20130087207
2013-04-11

Pipe transport system with hydrophobic wall

#167
20130068324
2013-03-21

Chemical supply system, substrate treatment apparatus incorporating the same, and coating and developing system incorporating the same apparatus

#168
20130068310
2013-03-21

Method and Apparatus for a Microfluidic Device

#169
20130068308
2013-03-21

Lift station flow diverter and method of using same

#170
20130025715
2013-01-31

Gas supply system

#171
20130025701
2013-01-31

Method of manufacturing flow path member, flow path member, liquid ejecting head and liquid ejecting apparatus

#172
20130011210
2013-01-10

Systems and methods for particle focusing in microchannels

#173
20130008516
2013-01-10

System and method for supplying natural gas to a sales line

#174
20120325149
2012-12-27

Gas distribution system

#175
20120318362
2012-12-20

System and method for decreasing scrubber exhaust from gas delivery panels

#176
20120292233
2012-11-22

Systems and methods for particle focusing in microchannels

#177
20120291869
2012-11-22

Systems and Methods for Releasing Additive Compositions

#178
20120279592
2012-11-08

Manifold system for gas and fluid delivery

#179
20120273054
2012-11-01

Method of changing fluid flow by using an optical beam

#180
20120261137
2012-10-18

FLOW CONTROL SYSTEM

#181
20120241015
2012-09-27

Microfludic protein crystallography techniques

#182
20120160340
2012-06-28

Slurry control system

#183
20120118388
2012-05-17

System for Eliminating the Need for Watertight Manholes in Insulated Piping Installations

#184
20120103422
2012-05-03

Water removal from anti-agglomerate LDHIs

#185
20120024384
2012-02-02

Methods and systems for controlling flow of hydrocarbons from a structure or conduit

#186
20120006736
2012-01-12

Device for a biological liquid treatment installation

#187
20120000663
2012-01-05

System, apparatus, and method for monitoring a subsea flow device

#188
20120000574
2012-01-05

GAS FILLING YSTEM

#189
20110167914
2011-07-14

INTEGRATED MULTI-SENSOR NON-DESTRUCTIVE TESTING

#190
20100269911
2010-10-28

Method and arrangement for realizing a vacuum in a vacuum chamber

#191
20100077744
2010-04-01

Breather apparatus on electromechanical actuators for aircraft landing gear systems

#192
20100030491
2010-02-04

Estimating worst case corrosion in a pipeline

#193
20090014360
2009-01-15

Systems and methods for particle focusing in microchannels

#194
20070193305
2007-08-23

Method for blending and recirculating deuterium-containing gas

#195
20070175526
2007-08-02

Apparatus for replenishing a source gas in a cavitation medium

#196
20050257843
2005-11-24

Multi-line fluid conduit modules

#197
20050212287
2005-09-29

Pipe networks

#198
13654376
2018-09-11

Graphically representing a condition of infrastructure