ClassID:

152868

F16L11/22 - CPC Classification

Classification description:

Hoses, i.e. flexible pipes Multi-channel hoses

Recent Application in this class:
#1
20260036229
2026-02-05

PIPE CABLE ASSEMBLY

#2
20250224584
2025-07-10

A MULTIDUCT OR FLATLINER ASSEMBLY WITH A TENSILE STRENGTH UNIT FOR GUIDING AND PROTECTING OPTICAL FIBRE CABLES

#3
20250224052
2025-07-10

HOSE DEVICE FOR SIMULTANEOUSLY TRANSPORTING MULTIPLE ELEMENTS SEPARATELY

#4
20250120352
2025-04-17

MULTITUBE POLYPIPE

#5
20250067370
2025-02-27

PAIRED AND INTERCONNECTED COUNTER-WOUND COILED HOSES

#6
20250060066
2025-02-20

INSULATED PIPE

#7
20240401727
2024-12-05

TWO-PHASE CONNECTOR

#8
20240337333
2024-10-10

COMPOSITE TUBULAR STRUCTURE

#9
20240093001
2024-03-21

RUBBER COMPOSITION FOR HOSE, TRANSMISSION OIL PIPE FOR AUTOMOBILE, AND METHOD FOR PRODUCING SAME

#10
20230392723
2023-12-07

MULTI-HOSE ARRANGEMENT

#11
20230358346
2023-11-09

Kink-resistant hose

#12
20230332729
2023-10-19

Spiral wrap

#13
20230295906
2023-09-21

Sanitary faucet having a hose

#14
20230110933
2023-04-13

POLYMERIC FILM TUBE

#15
20220205443
2022-06-30

Overmolded tubing assembly and adapter for a positive displacement pump

#16
20220049479
2022-02-17

Outlet for a water armature

#17
20210254551
2021-08-19

Gas turbine engine fuel injector

#18
20210164592
2021-06-03

Methods of fabricating conduits for transporting fluids

#19
20210062940
2021-03-04

FLEXIBLE PIPE AND EXHAUST HEATING SYSTEM WITH THE SAME

#20
20210018118
2021-01-21

LONG FLEXIBLE TUBING ELEMENT (VARIANTS)

#21
20210017820
2021-01-21

LONG FLEXIBLE TUBING ELEMENT (VARIANTS)

#22
20200332928
2020-10-22

LONG FLEXIBLE TUBING ELEMENT (VARIANTS)

#23
20200331188
2020-10-22

LONG FLEXIBLE TUBING ELEMENT (VARIANTS)

#24
20200300389
2020-09-24

FLUID COUPLINGS AND METHODS FOR ADDITIVE MANUFACTURING THEREOF

#25
20200284318
2020-09-10

Belt member and a cable guiding device comprising the same

#26
20200282129
2020-09-10

CONDUIT ARRANGEMENT

#27
20200200302
2020-06-25

Conduits for transporting fluids

#28
20200096150
2020-03-26

Flexible pipe connector suitable for effecting control and forced circulation of anticorrosive fluids through the annulus of the flexible pipe

#29
20200096140
2020-03-26

HOSE AND MANIFOLD FOR DISTRIBUTING HEATED EPOXY FOR SPRAY APPLICATION

#30
20200076102
2020-03-05

Connecting device for feed lines

#31
20200018522
2020-01-16

Flexible sealing tube and method for producing the same

#32
20190376349
2019-12-12

Flat pack having spacer between tubes

#33
20190292987
2019-09-26

Gas turbine engine fuel injector

#34
20190275619
2019-09-12

Crack resistant hardfacing alloys

#35
20190240447
2019-08-08

Multi-lumen medical devices and methods of manufacturing same

#36
20190234394
2019-08-01

Overmolded tubing assembly and adapter for a positive displacement pump

#37
20190226614
2019-07-25

Gas venting

#38
20190186239
2019-06-20

Umbilical end termination

#39
20190072286
2019-03-07

Split heating and cooling systems

#40
20190017646
2019-01-17

Insulated pipe

#41
20180298891
2018-10-18

HIGH PRESSURE, HIGH FLOW RATE PERISTALTIC PUMP AND TUBING ASSEMBLY

#42
20180252341
2018-09-06

Tube

#43
20180208451
2018-07-26

Fuel blending hose and fuel dispensing unit

#44
20180117238
2018-05-03

A CONDUIT ARRANGEMENT

#45
20180087696
2018-03-29

Fluid couplings and methods for additive manufacturing thereof

#46
20180080668
2018-03-22

Split heating and cooling systems

#47
20170241576
2017-08-24

Hose for conveying fluid

#48
20170225377
2017-08-10

Process for forming a divided conduit

#49
20170205002
2017-07-20

Fluid conveying apparatus

#50
20170184243
2017-06-29

System of flexible pipes and coupling elements and method of producing such a flexible pipe

#51
20170151413
2017-06-01

Multi-lumen medical devices and methods of manufacturing same

#52
20170130891
2017-05-11

Flexible pipeline

#53
20170087324
2017-03-30

CO-EXTRUDED HOSE WITH SYMMETRY PROPERTIES

#54
20170082224
2017-03-23

Fuel Dispenser Blending Hose

#55
20170074428
2017-03-16

Provision of predetermined fluid

#56
20160286739
2016-10-06

Subsurface pressurized irrigation delivery system

#57
20160251842
2016-09-01

Leaching Tube

#58
20160248238
2016-08-25

Conduit and end fitting for offshore cable assembly

#59
20160236877
2016-08-18

Hose for bulk transfer operations

#60
20160225489
2016-08-04

Load carrying bundle intended for use in a power cable or a power umbilical

#61
20160211054
2016-07-21

Downhole cable with integrated non-metallic tube

#62
20160102787
2016-04-14

MULTIPLE LUMEN HOSE

#63
20160083243
2016-03-24

Fuel blending hose and fuel dispensing unit

#64
20150323107
2015-11-12

Fluid couplings and methods for additive manufacturing thereof

#65
20150308755
2015-10-29

Beverage dispensing assembly comprising beverage distribution python and a method of producing the beverage distribution python

#66
20150308425
2015-10-29

Power air compressor

#67
20150249330
2015-09-03

Divided conduit

#68
20150198153
2015-07-16

High pressure, high flow rate peristaltic pump and tubing assembly

#69
20150173321
2015-06-25

Conduit and a method of cleaning a conduit

#70
20150151529
2015-06-04

Method of making a welded double fabric tube

#71
20150144218
2015-05-28

Aerial integrated messenger conduit

#72
20150072093
2015-03-12

Thermoplastic composition with low hydrocarbon uptake

#73
20150036990
2015-02-05

Extruded encapsulated fillers to provide crush protection

#74
20150036988
2015-02-05

Extruded encapsulated fillers to provide crush protection

#75
20150036987
2015-02-05

Extruded encapsulated fillers to provide crush protection

#76
20150034200
2015-02-05

Extruded encapsulated fillers to provide crush protection

#77
20150021039
2015-01-22

UMBILICAL

#78
20140332247
2014-11-13

Internal cooling of power cables and power umbilicals

#79
20140332095
2014-11-13

Pump apparatus

#80
20140261839
2014-09-18

Concentric flexible hose assembly

#81
20140216592
2014-08-07

Umbilical hose with improved cyclic ovalisation resistance

#82
20140137974
2014-05-22

ADHESIVE BACKED CABLING SYSTEM

#83
20140124232
2014-05-08

Electric cables for solar plants generating electrical and thermal energy, and plants comprising the electrical cables

#84
20140060530
2014-03-06

Multiple lumen hose

#85
20140034350
2014-02-06

Umbilical for use in subsea applications

#86
20130340877
2013-12-26

Unbonded flexible pipe

#87
20130267780
2013-10-10

Tube assembly for an endoscope

#88
20130255986
2013-10-03

Hose for Conveying Fluid

#89
20130233434
2013-09-12

Welded double fabric tube

#90
20130219647
2013-08-29

Pipe for heating and transporting a washer fluid for a windscreen wiper blade with two spray lines, wiper device and method of manufacture

#91
20130199654
2013-08-08

Pipe made of synthetic resin having a plurality of internal tubes

#92
20130157489
2013-06-20

Electrical and hydraulic coupling device for a screen-wash supply and/or distribution system

#93
20130146171
2013-06-13

Multi-Tube Spoolable Assembly

#94
20130118746
2013-05-16

Composite Cable Systems For Use In An In Situ Oil Production Process

#95
20130113206
2013-05-09

Temporary utility service apparatus

#96
20130037156
2013-02-14

Hose shroud

#97
20120305088
2012-12-06

Conduit and a method of cleaning a conduit

#98
20120279492
2012-11-08

SOLAR PANEL TUBE

#99
20120263539
2012-10-18

Power umbilical comprising separate load carrying elements of composite material

#100
20120261062
2012-10-18

Process for forming a divided conduit

#101
20120216903
2012-08-30

MULTI-LAYER TUBING AND METHOD FOR JOINING

#102
20120211118
2012-08-23

MULTILAYER TUBE FOR HYDRAULIC CONNECTION AND WIRING OF SOLAR PANELS

#103
20120205137
2012-08-16

INTEGRATED HIGH POWER UMBILICAL

#104
20120145247
2012-06-14

Flexible hose assembly with multiple flow passages

#105
20120125652
2012-05-24

Umbilical for subsea installation

#106
20120080115
2012-04-05

Cabling system corrugated centertube umbilical

#107
20110180172
2011-07-28

HIGH PRESSURE, HIGH FLOW RATE TUBING ASSEMBLY FOR A POSITIVE DISPLACEMENT PUMP

#108
20110147492
2011-06-23

HOSE

#109
20110127029
2011-06-02

Dual pathway riser and its use for production of petroleum products in multi-phase fluid pipelines

#110
20100318069
2010-12-16

MULTI-CHANNEL COUPLING FOR MULTI-LUMEN TUBE

#111
20100243289
2010-09-30

Umbilical

#112
20100210909
2010-08-19

Tube assembly for an endoscope

#113
20100168717
2010-07-01

MULTI-LUMEN MEDICAL DEVICES AND METHODS OF MANUFACTURING SAME

#114
20100116212
2010-05-13

TUBE ARRANGEMENT

#115
20100064670
2010-03-18

Reductant Supply System for a Waste Gas Cleaning Catalyst and a Heating Unit Therefor

#116
20100012342
2010-01-21

Umbilical

#117
20090223455
2009-09-10

TUBULAR ELEMENT

#118
20090151805
2009-06-18

BLOW-OUT PREVENTION HOSE BUNDLE FOR OFFSHORE OIL RIGS

#119
20090139596
2009-06-04

DUAL-CONTAINMENT PIPE CONTAINING FLUOROPOLYMER

#120
20090025814
2009-01-29

FLEXIBLE FLUID LINE AND METHOD FOR MANUFACTURING IT

#121
20080271832
2008-11-06

Thermo-conductive, heat-shrinkable, dual-wall tubing

#122
20080264508
2008-10-30

Mine blender hose

#123
20080185042
2008-08-07

Multi-cell spoolable composite pipe

#124
20080006337
2008-01-10

Dual containment systems, methods and kits

#125
20070292649
2007-12-20

Multilayered articles having biocompatibility and biostability characteristics

#126
20070253778
2007-11-01

Power umbilical comprising separate load carrying elements of composite material

#127
20070251694
2007-11-01

Umbilical assembly, subsea system, and methods of use

#128
20070227608
2007-10-04

Flexible pipeline with multiple pipes protected against corrosion

#129
20070205009
2007-09-06

Umbilical

#130
20070176420
2007-08-02

CONNECTOR-AND-TUBE ASSEMBLY AND METHOD FOR FORMING THE SAME

#131
20070131298
2007-06-14

Kink proof flat type water hose

#132
20070000550
2007-01-04

Flexible multiple tubing that resists collapsing and kinking

#133
20060236714
2006-10-26

Beverage python

#134
20060151040
2006-07-13

Hose member

#135
20060144456
2006-07-06

UMBILICAL FOR OFFSHORE/REDUCTION OF HYDROCARBONS

#136
20060137880
2006-06-29

Subsea umbilical

#137
20060130921
2006-06-22

Fluid transfer apparatus

#138
20060112997
2006-06-01

Marine umbilical comprising hydrolysis resistant polyamides

#139
20060032545
2006-02-16

Pythons

#140
20060016502
2006-01-26

Umbilical filling

#141
20050259941
2005-11-24

Fire resistant conduit insert for optical fiber cable

#142
20050229989
2005-10-20

Hose with multiple holes

#143
20050210621
2005-09-29

Vacuum excavation suction hose attachment

#144
20050204504
2005-09-22

Hose for walls, floors, moquettes, carpets and the like cleaning machines

#145
20050189170
2005-09-01

Safety line with integral power transmission means

#146
20050139278
2005-06-30

Heated drain line apparatus

#147
20050087362
2005-04-28

Hydraulic and electric umbilical connection for an inspection vehicle for inspecting a liquid-filled tank

#148
20050087251
2005-04-28

Hose

#149
20050075626
2005-04-07

Multilayer tubular structure with application in catheter manufacturing

#150
20050067034
2005-03-31

Fluid conduit

#151
20050056332
2005-03-17

Coaxial hose assembly and method of making same

#152
20050011570
2005-01-20

Hose assembly

#153
18224850
2024-04-02

Reel compatible multi-chuck air hose