Patents-Review.com
ClassID:

152842 ⎘

F16L11/081 - CPC Classification

Classification description:

Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire

Sub-classes:
Recent Application in this class:
#1
20260153168
2026-06-04

INDUCTION HEAT AND HEATING

 #2
20260132874
2026-05-14

Flexible Pipe and a Method of Manufacturing a Flexible Pipe

 #3
20260126137
2026-05-07

REFRIGERANT-TRANSPORTING HOSE AND MANUFACTURING METHOD THEREOF

 #4
20260117896
2026-04-30

Flexible pipe and a method of manufacturing a flexible pipe

 #5
20260117895
2026-04-30

Flexible pipe and a method of manufacturing a flexible pipe

 #6
20260043498
2026-02-12

FLEXIBLE LIQUID CIRCULATION PIPE WITH SPIRAL

 #7
20250334212
2025-10-30

REINFORCED HOSE

 #8
20250257822
2025-08-14

SILICONE RUBBER HOSE

 #9
20250180149
2025-06-05

GRIPPING BODY

 #10
20250102086
2025-03-27

CRYOCOOLER AND FLEXIBLE HOSE FOR CRYOCOOLER

 #11
20250035246
2025-01-30

Gripping body

 #12
20250035239
2025-01-30

DUST BLOWING GUN EXTENSION PIPE CAPABLE OF BEING FREELY BENT AND SHAPED

 #13
20240416574
2024-12-19

HELICALLY WOUND TUBING WITH EXPOSED CONDUCTORS

 #14
20240209535
2024-06-27

FLUID STORAGE

 #15
20240200693
2024-06-20

PIPE CONSOLIDATION

 #16
20240151330
2024-05-09

MULTILAYERED TUBULAR SHAPED OBJECT

 #17
20230383872
2023-11-30

Flexible Hose, more Particularly Vacuum Cleaner Hose, Method for Production of Same and Device Which can be Used Herefor

 #18
20230323984
2023-10-12

MOUNTING AND CATHODIC PROTECTION

 #19
20230272701
2023-08-31

FRACTURING TRANSPORTATION SYSTEM

 #20
20230250900
2023-08-10

MULTILAYER TUBULAR MOLDED BODY AND METHOD FOR PRODUCING MULTILAYER TUBULAR MOLDED BODY

 #21
20230175614
2023-06-08

THERMOPLASTIC HOSE, AND A DEVICE AND A METHOD FOR PRODUCING SUCH A HOSE

 #22
20220373111
2022-11-24

Early life erosion tracking layer for high pressure fracking hoses

 #23
20220341516
2022-10-27

SWAGED PIPE FITTING SYSTEMS AND METHODS

 #24
20220339854
2022-10-27

Helically wound tubing with exposed conductors

 #25
20220316979
2022-10-06

Hose remaining lifetime prediction method and hose remaining lifetime prediction system

 #26
20220316628
2022-10-06

Hose

 #27
20220162433
2022-05-26

Fire resistant rubber compositions and hose

 #28
20220099222
2022-03-31

Vehicle air conditioning hose inner layer

 #29
20220074033
2022-03-10

STEEL WIRE

 #30
20220055336
2022-02-24

Sustainable industrial hose

 #31
20220025995
2022-01-27

Pipe reinforcement strip anchoring systems and methods

 #32
20210348702
2021-11-11

MULTILAYER TUBE

 #33
20210262592
2021-08-26

Pipe body cathodic protection

 #34
20210199216
2021-07-01

BRAKE HOSE AND CROSSLINKED RUBBER COMPOSITION

 #35
20210156498
2021-05-27

Swaged pipe fitting systems and methods

 #36
20210142931
2021-05-13

Provision of electrical continuity and/or radial support

 #37
20210072146
2021-03-11

FLEXIBLE PIPE ARMOR WIRE MONITORING SYSTEM AND METHOD

 #38
20210008828
2021-01-14

FLUOROPOLYMER PIPE

 #39
20210008827
2021-01-14

FLUOROPOLYMER PIPE

 #40
20200340603
2020-10-29

Rubber composition for a cover layer of a hydraulic hose, hydraulic hose, and method for producing the hydraulic hose

 #41
20200326311
2020-10-15

Hoses, and detecting failures in reinforced hoses

 #42
20200200301
2020-06-25

Hybrid hose assembly

 #43
20200166238
2020-05-28

Insulated flexible duct using compressible core spacer and method of use

 #44
20200102658
2020-04-02

Mounting and cathodic protection

 #45
20200096150
2020-03-26

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

 #46
20200080674
2020-03-12

WIRE SECUREMENT

 #47
20200049280
2020-02-13

Connecting and cathodic protection

 #48
20200011456
2020-01-09

BELT-SHAPED FABRIC FOR HOSE, AND HOSE

 #49
20200003340
2020-01-02

HIGH PRESSURE HOSE

 #50
20190360616
2019-11-28

HIGH TEMPERATURE RESISTANT MULTILAYER TUBING

 #51
20190346072
2019-11-14

Hose, abrasion resistant composition, and process of making a hose

 #52
20190331261
2019-10-31

Lightweight hose

 #53
20190316711
2019-10-17

Immobilised insert

 #54
20190285204
2019-09-19

Insulated duct with air gap and method of use

 #55
20190211950
2019-07-11

Tube for conveying fluids

 #56
20190154178
2019-05-23

Flexible hose with improved over-molded cuffs and methods of making same

 #57
20190143628
2019-05-16

FLUOROPOLYMER PIPE

 #58
20190134939
2019-05-09

FLUOROPOLYMER PIPE

 #59
20190113158
2019-04-18

LIGHTWEIGHT COMPOSITES TUBES FOR HIGH PRESSURE AEROSPACE HYDRAULIC APPLICATION

 #60
20190093798
2019-03-28

Flexible device and method

 #61
20190056047
2019-02-21

Flexible poseable sensors and sensor mount systems and methods

 #62
20180340635
2018-11-29

Hoses with endcapsulated springs

 #63
20180320803
2018-11-08

Unbonded flexible pipe

 #64
20180313473
2018-11-01

Method for pressurizing the inner flow space of a flexible pipe intended for transporting hydrocarbons

 #65
20180298705
2018-10-18

Method of installing an unbonded flexible pipe

 #66
20180259097
2018-09-13

Hybrid hose assembly

 #67
20180231163
2018-08-16

Assembly comprising an end-fitting and an unbonded flexible pipe

 #68
20180045341
2018-02-15

Method and Apparatus of Making Porous Pipes and Panels Using a Treated Fiber Thread to Weave, Braid or Spin Products

 #69
20180044849
2018-02-15

Method and apparatus of making pipes and panels using a treated fiber thread to weave, braid or spin products

 #70
20180017191
2018-01-18

Unbalanced Hybrid Cords and Methods for Making on Cable Cording Machines

 #71
20170365988
2017-12-21

Multilayer containment and protection tube for conduits, cables and the like

 #72
20170275441
2017-09-28

Rubber composition, laminated body of rubber composition and metal, and vulcanized rubber product

 #73
20170227248
2017-08-10

Flexible ventilation duct and a related production method

 #74
20170219135
2017-08-03

Helically wound plastic tubing with variable profile thickness and methods of making the same

 #75
20170146158
2017-05-25

Low-permeation flexible fuel hose

 #76
20170146157
2017-05-25

Insulated duct with air gap and method of use

 #77
20170138512
2017-05-18

Winding mandrel in a winding apparatus for producing a liner hose for lining channels and pipes

 #78
20170130876
2017-05-11

Hose, abrasion resistant composition, and process of making a hose

 #79
20170102278
2017-04-13

Method of determining deformation in a structure

 #80
20170067581
2017-03-09

Fuel hose

 #81
20170050369
2017-02-23

HELICALLY WOUND FLUID-FLOW HOSE

 #82
20160280894
2016-09-29

Rubber composition, laminated body of rubber composition and metal, and vulcanized rubber product

 #83
20160258558
2016-09-08

Collapse resistant hose and the manufacture of the same

 #84
20160243742
2016-08-25

Flexible pipe body and method of producing same

 #85
20160238165
2016-08-18

High pressure pipe and use thereof

 #86
20160178106
2016-06-23

Unbonded flexible pipe and an offshore system comprising an unbonded flexible pipe

 #87
20160123505
2016-05-05

Flexible pipe for conveying a fluid, and related use and method

 #88
20160033060
2016-02-04

Multi-layer hose and hose formulation

 #89
20160033058
2016-02-04

Method of producing a composite pipe and such a composite pipe

 #90
20160010770
2016-01-14

Flexible pipe having a carcass layer

 #91
20150300539
2015-10-22

INVENTIVE SYSTEM AND METHODS FOR MAKING COMPOSITE REINFORCED PIPE BY ECCENTRIC APPLICATION WITH THE PORTABLE AND MOVABLE FACTORY, AND INSTALLING THE PIPE IN A PIPELINE

 #92
20150110984
2015-04-23

Fluororesin and riser pipe

 #93
20140352871
2014-12-04

Methods for manufacturing non-prolapsing catheters with linerless tube

 #94
20140332107
2014-11-13

Line and delivery system having such a line

 #95
20140251532
2014-09-11

Method for forming a layered tube and layer therein

 #96
20140251486
2014-09-11

Reinforced flexible pipe

 #97
20140238524
2014-08-28

Unbalanced hybrid cords and methods for making on cable cording machines

 #98
20140007970
2014-01-09

Flexible pipe body and method of producing same

 #99
20130327434
2013-12-12

Polyamide resin composition, method for producing the same and refrigerant transporting hose

 #100
20130276931
2013-10-24

Flexible pipe body and method of producing same

 #101
20130276930
2013-10-24

Flexible pipe body and method of producing same

 #102
20130220468
2013-08-29

Flexible pipe system

 #103
20130153076
2013-06-20

Durable semi-rigid single-layer flexible duct

 #104
20130056108
2013-03-07

Method of producing a composite pipe and such a composite pipe

 #105
20130047401
2013-02-28

Flexible HVAC duct and method of use

 #106
20130032240
2013-02-07

FLEXIBLE PIPE HAVING A DIFFUSION BARRIER

 #107
20130011595
2013-01-10

NYLON AIRBRAKE TUBING CONSTRUCTIONS

 #108
20120273081
2012-11-01

Flexible pipe having a carcass layer

 #109
20120266996
2012-10-25

Reinforcing Matrix for Spoolable Pipe

 #110
20120241547
2012-09-27

Method for handling a fiber reinforced plastic tube, and combination of such tube wound on a reel

 #111
20120238428
2012-09-20

METHOD FOR PROVIDING A WOUND UP FIBER REINFORCED TUBE

 #112
20120015124
2012-01-19

Fluororesin and riser pipe

 #113
20110282288
2011-11-17

Method of forming reinforced tubing

 #114
20110247714
2011-10-13

FLEXIBLE, PRESSURE-RESISTANT AND OIL-RESISTANT HOSE

 #115
20110232798
2011-09-29

Flexible unbonded pipe and a method for producing such pipe

 #116
20110226375
2011-09-22

Low-permeation flexible fuel hose

 #117
20110223366
2011-09-15

Reinforced continuous loop matrix member; continuous loop reinforcement assembly; flexible cylindrical reinforcement band; and axially reinforced cylindrical coil

 #118
20110209889
2011-09-01

Flexible tubing and novel manufacturing methods for making such a tubing

 #119
20110192624
2011-08-11

Flexible tubing with improved signal transmission and method of making

 #120
20110168287
2011-07-14

Flexible tubing with dual-level imbedded helical conductors and method of making

 #121
20110120583
2011-05-26

PIPE WITH SHEATH HAVING REDUCED PERMEABILITY TO ACID COMPOUNDS

 #122
20110083898
2011-04-14

TANGLE RESISTANT FLEXIBLE ELONGATED DEVICE

 #123
20110017337
2011-01-27

Flexible tube for transporting cryogenic fluid and structure for detecting leakage of fluid in tube

 #124
20110000572
2011-01-06

Fire protective hose assembly

 #125
20100300571
2010-12-02

Low-Permeation Flexible Fuel Hose

 #126
20100297452
2010-11-25

Vulcanized rubber laminate

 #127
20100243097
2010-09-30

Low fluid permeation rubber hose

 #128
20100229995
2010-09-16

Hose

 #129
20100186846
2010-07-29

Flexible HVAC duct and method of use

 #130
20100183837
2010-07-22

USE OF A POLYAMIDE BASED COMPOSITION FOR FLEXIBLE PIPES FOR CONVEYING CRUDE OIL OR GAS AND FLEXIBLE PIPE USING SUCH COMPOSITION

 #131
20100154914
2010-06-24

Semi-rigid flexible duct

 #132
20100139801
2010-06-10

Durable semi-rigid flexible duct

 #133
20100119806
2010-05-13

Roll of preformed steel cord reinforced strip

 #134
20100089521
2010-04-15

METHOD OF MAKING REINFORCED FLEXIBLE HOSE WITH LEAKAGE INDICATOR

 #135
20100062202
2010-03-11

Flexible pipe

 #136
20100057018
2010-03-04

Method of forming an introducer sheath

 #137
20090320952
2009-12-31

Flexible hose for conveying fluids or gases

 #138
20090309356
2009-12-17

Flexible pipe having integrated end fittings

 #139
20090308478
2009-12-17

Flexible pipe for offshore and other applications

 #140
20090250134
2009-10-08

Composite pipe having non-bonded internal liner, method and assembly for the production thereof

 #141
20090223586
2009-09-10

Flexible pipe

 #142
20090205736
2009-08-20

Flexible hose of thermoplastic material free of liquid plasticizer agents

 #143
20090107571
2009-04-30

Flexible hose article and related methods

 #144
20090078440
2009-03-26

Flexible tubing with imbedded helical conductors and method of making

 #145
20090050228
2009-02-26

Stabilized flexible pipe for transporting hydrocarbons

 #146
20080314470
2008-12-25

High Temperature Thermoplastic Power Steering Hose

 #147
20080233318
2008-09-25

Flexible composite tubular assembly with high insulation properties and method for making same

 #148
20080202619
2008-08-28

Rubber composition for automotive non-water liquid delivery hose and automotive non-water liquid delivery hose using the same

 #149
20080202617
2008-08-28

AIR SUPPLY PIPE

 #150
20080156388
2008-07-03

Flexible tube protected against vibrations

 #151
20080135157
2008-06-12

Manufacture of Reinforced Tubular Products of Predetermined Length

 #152
20080110519
2008-05-15

REINFORCED COMPOSITE POLYETHYLENE PIPE AND A METHOD OF MANUFACTURING SAME

 #153
20080105365
2008-05-08

Fabrication of hoses or other elongated articles

 #154
20080087350
2008-04-17

REFRIGERANT-TRANSPORTING HOSE

 #155
20080072986
2008-03-27

Kink, crush, and burst resistant flexible hose construction

 #156
20080072985
2008-03-27

Kink, crush, and burst resistant flexible hose construction

 #157
20080066822
2008-03-20

Hydrocarbon application hose

 #158
20080060713
2008-03-13

Manufacture of flexible tubular duct with improved core delivery

 #159
20080053597
2008-03-06

Multilayer hose

 #160
20080047626
2008-02-28

Flat high-tensile wire as hose reinforcement

 #161
20080041483
2008-02-21

Duct and method of construction

 #162
20080035229
2008-02-14

Breathing air hose and method of making same

 #163
20080006338
2008-01-10

Reinforcing matrix for spoolable pipe

 #164
20080000540
2008-01-03

Flexible Hose

 #165
20070277896
2007-12-06

Refrigerant transportation hose

 #166
20070272319
2007-11-29

PEX pipe for high pressure and high temperature applications

 #167
20070261781
2007-11-15

FLEXIBLE FLUID-TRANSPORT DUCT PRESENTING REINFORCEMENT

 #168
20070251593
2007-11-01

Heat resistant air hose

 #169
20070227607
2007-10-04

Resin composite fuel hose

 #170
20070221283
2007-09-27

High-pressure resistant hose

 #171
20070220732
2007-09-27

Flexible semi-rigid clothes dryer duct

 #172
20070218233
2007-09-20

FUEL IMPERMEABLE, FUEL RESISTANT HOSE HAVING IMPROVED HIGH TEMPERATURE RESISTANT CHARACTERISTICS

 #173
20070163700
2007-07-19

Fabrication of hoses or other elongated articles

 #174
20070122579
2007-05-31

Fibre-reinforced plastic tube

 #175
20070119512
2007-05-31

Flexible pipe with a permeable outer sheath and a method of its manufacturing

 #176
20070107830
2007-05-17

PROCESS FOR PRODUCING A MULTILAYER PLASTIC PIPE PROTECTED FROM DETERIORATION OF ITS PROPERTIES

 #177
20070079884
2007-04-12

Heat shrunk double wall, self-insulating, lightweight duct

 #178
20070048475
2007-03-01

Refrigerant hose

 #179
20070036925
2007-02-15

Flexible unbonded pipe and a method for producing such pipe

 #180
20070028983
2007-02-08

Hose construction

 #181
20060260706
2006-11-23

Flexible hose for fuels and method for making it

 #182
20060232065
2006-10-19

Hose

 #183
20060232064
2006-10-19

Hose

 #184
20060186664
2006-08-24

Helical stacked composite hoses

 #185
20060151043
2006-07-13

Fire resistant hose construction

 #186
20060151040
2006-07-13

Hose member

 #187
20060014903
2006-01-19

Thermoplastic vulcanizates with enhanced cooling and articles made therefrom

 #188
20050287326
2005-12-29

Smooth inner bore hose with continuous fluoropolymer liner

 #189
20050241772
2005-11-03

Fabrication of hoses or other elongated articles

 #190
20050238832
2005-10-27

Hose with variable reinforcement

 #191
20050221039
2005-10-06

Rubber composition and vibration damper using the rubber composition

 #192
20050211327
2005-09-29

Multilayered elastomer hose with reinforcement layer consisting of sulfur-containing polymer material

 #193
20050161101
2005-07-28

Highly kink-resistant corrugated tubing

 #194
20050139280
2005-06-30

Composite pressure pipe

 #195
20050039811
2005-02-24

Flexible pipe with high axial compression strength and method for making same

 #196
20050011571
2005-01-20

Refrigerant hose

 #197
20050008807
2005-01-13

Air conditioning hose

 #198
20050005988
2005-01-13

Flexible wall for containing a fluid under pressure pipe comprising samd and use thereof

 #199
16387569
2020-09-22

All rubber low sulfur and extraction PED hose