ClassID:

152856

F16L11/12 - page 2 - CPC Classification

Classification description:

Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting

Recent Application in this class:
#301
20130263965
2013-10-10

Composite pipe

#302
20130263964
2013-10-10

Composite pipe

#303
20130220468
2013-08-29

Flexible pipe system

#304
20130220466
2013-08-29

Leak detector

#305
20130213514
2013-08-22

Commercial hose

#306
20130192707
2013-08-01

Flexible pipe and end fitting with integrated sensor

#307
20130190714
2013-07-25

MULTI-LAYERED TUBING

#308
20130157489
2013-06-20

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

#309
20130134617
2013-05-30

Flexible pipe

#310
20130113205
2013-05-09

Expandable hose assembly coupling member

#311
20130087239
2013-04-11

Flexible Pipe for Offshore and Other Applications

#312
20130087207
2013-04-11

Pipe transport system with hydrophobic wall

#313
20130059497
2013-03-07

Multilayered Composite

#314
20130053948
2013-02-28

Prosthetic device including electrostatically spun fibrous layer and method for making the same

#315
20120310326
2012-12-06

INTERIOR LINER FOR TUBES, PIPES, AND BLOOD CONDUITS

#316
20120305088
2012-12-06

Conduit and a method of cleaning a conduit

#317
20120298247
2012-11-29

Multilayered resin tube-shaped body

#318
20120285575
2012-11-15

Movable factory for simultaneous mobile field manufacturing and installation of non-metallic pipe

#319
20120275774
2012-11-01

Temperature-controllable pipe

#320
20120234425
2012-09-20

Expandable hose assembly

#321
20120222770
2012-09-06

Flexible unbonded oil pipe system with an optical fiber sensor inside

#322
20120222766
2012-09-06

FLEXIBLE HOSE WITH WEAR INDICATOR

#323
20120222765
2012-09-06

FLEXIBLE HOSE WITH WEAR INDICATOR

#324
20120217000
2012-08-30

Low-voltage direct electrical heating LVDEH flexible pipes risers

#325
20120213958
2012-08-23

FLEXIBLE ARTICLE AND METHOD OF FORMING THE ARTICLE

#326
20120177857
2012-07-12

Multi-layered fuel tubing

#327
20120118197
2012-05-17

BUILDING MATERIALS RESISTANT TO ROOT PENETRATION AND METHODS FOR MAKING THE SAME

#328
20120074120
2012-03-29

Electrically Heated Plastic Part for a Vehicle

#329
20120050994
2012-03-01

Flexible-to-rigid tubing

#330
20110299839
2011-12-08

No-freeze water hose

#331
20110278874
2011-11-17

Collapsible under-seat exhaust duct for battery compartment

#332
20110174433
2011-07-21

High Pressure Barrier Hose And Method Of Manufacture

#333
20110154884
2011-06-30

Pipe system, a gas sensing system for a pipe system, and a method of determining a gas component in a cavity of a pipe

#334
20110139258
2011-06-16

MULTILAYER STRUCTURES COMPRISING A BARRIER LAYER AND THEIR USE TO CONVEY FLUIDS

#335
20110120583
2011-05-26

PIPE WITH SHEATH HAVING REDUCED PERMEABILITY TO ACID COMPOUNDS

#336
20110074147
2011-03-31

Exhaust system conduit with thermal/noise insulation

#337
20110031656
2011-02-10

Multilayered composite structure with electrospun layer

#338
20110030885
2011-02-10

Process of making a prosthetic device from electrospun fibers

#339
20110017337
2011-01-27

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

#340
20110014478
2011-01-20

MOLDED BODY FOR BIODIESEL FUEL

#341
20100307622
2010-12-09

PIPE HAVING FUNCTION CAPABLE OF PREVENTING FREEZING BURST USING STRIP TYPE SURFACE HEATER AND FABRICATING METHOD THEREOF

#342
20100288366
2010-11-18

Method and system for fluid transmission along significant distances

#343
20100282355
2010-11-11

MULTILAYER CONDUIT

#344
20100237061
2010-09-23

Helix heated hose

#345
20100231619
2010-09-16

System and method of ink and data delivery

#346
20100215351
2010-08-26

Heatable hose

#347
20100212768
2010-08-26

Air hose delivery assembly with inner liner

#348
20100174239
2010-07-08

Tubing for Fluid Delivery Device

#349
20100146768
2010-06-17

Flexible pipe

#350
20100089478
2010-04-15

Flexible pipe

#351
20100068986
2010-03-18

Testing and venting pipe annulus

#352
20100059132
2010-03-11

Multiple layer pipe

#353
20100044058
2010-02-25

NON-COLLAPSIBLE FOAM EXTENSION HOSE

#354
20100035116
2010-02-11

FLUOROPOLYMER/EVOH/PPA MULTILAYER PIPE FOR CONVEYING HYDROGEN AND A FUEL CELL ELECTRICITY PRODUCTION ASSEMBLY INCLUDING SUCH A PIPE

#355
20100010439
2010-01-14

Medical device with varying physical properties and method for forming same

#356
20090308478
2009-12-17

Flexible pipe for offshore and other applications

#357
20090308475
2009-12-17

Methods and systems for in situ manufacture and installation of non-metallic high pressure pipe and pipe liners

#358
20090274857
2009-11-05

Multi-layered fuel tubing

#359
20090211660
2009-08-27

Controlled expansion hose

#360
20090205735
2009-08-20

Elastic hose assembly

#361
20090165880
2009-07-02

REFRIGERANT TRANSPORTATION HOSE AND METHOD OF PRODUCING THE SAME

#362
20090151805
2009-06-18

BLOW-OUT PREVENTION HOSE BUNDLE FOR OFFSHORE OIL RIGS

#363
20090130357
2009-05-21

Hollow body with double barrier layer

#364
20090107558
2009-04-30

Heated pipe and methods of transporting viscous fluid

#365
20090084458
2009-04-02

Hose Assembly With Metal Wires Received Therein

#366
20090071665
2009-03-19

Method and system for fluid transmission along significant distances

#367
20090050225
2009-02-26

System for Piping Under Roadways

#368
20090017247
2009-01-15

Polyamide hose for compressed air

#369
20090017244
2009-01-15

NYLON TUBING CONSTRUCTIONS

#370
20090000683
2009-01-01

Flexible pipe

#371
20080308674
2008-12-18

Light weight thermoplastic flex foam and hybrid duct system

#372
20080298897
2008-12-04

Enhanced soaker hose

#373
20080251152
2008-10-16

Irrigation pipe

#374
20080236695
2008-10-02

Low Gas-Permeable Hose

#375
20080233318
2008-09-25

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

#376
20080210329
2008-09-04

Weighted spoolable pipe

#377
20080191464
2008-08-14

Biodegradable irrigation pipe

#378
20080190507
2008-08-14

Flexible tubular pipe with an anti-wear sheath

#379
20080185063
2008-08-07

Braided hose and method of making same

#380
20080164009
2008-07-10

Direct Embedded Heat Pipe Apparatus

#381
20080131250
2008-06-05

End hose for discharge of thick substances

#382
20080128041
2008-06-05

Duct having silicone inner striping and composition for lubricious stripe coating

#383
20080110616
2008-05-15

Composite tubular structure

#384
20080105283
2008-05-08

Clear-coated high pressure hose

#385
20080099074
2008-05-01

IRRIGATION SYSTEM WITH INFLATABLE SUCTION HOSE

#386
20080078386
2008-04-03

Respirator

#387
20080053198
2008-03-06

Pipeline having a collector line and method for leakage monitoring and leakage location

#388
20080032119
2008-02-07

Plastics for medical technical devices

#389
20080020160
2008-01-24

Polymeric pipes and containers with high barrier layers

#390
20080017268
2008-01-24

Carbon Black-Containing Crosslinked Polyethylene Pipe Having Resistance To Chlorine And Hypochlorous Acid

#391
20080017266
2008-01-24

High pressure barrier hose and method of manufacture

#392
20080012293
2008-01-17

Assembly for conducting and tempering fluids and method for producing said assembly

#393
20070292649
2007-12-20

Multilayered articles having biocompatibility and biostability characteristics

#394
20070251593
2007-11-01

Heat resistant air hose

#395
20070248779
2007-10-25

Fuel hose

#396
20070240785
2007-10-18

Apparatus and method for manufacturing agricultural water supply hose

#397
20070231522
2007-10-04

Fuel hose

#398
20070227607
2007-10-04

Resin composite fuel hose

#399
20070227605
2007-10-04

Resin Composite Hose of Curved Shape and Method for Producing the Same

#400
20070209728
2007-09-13

Low-pressure hose for connection to diving cylinders for underwater activities

#401
20070199608
2007-08-30

Dual-Layer Chemically-Inert Tubing and Machine

#402
20070196607
2007-08-23

ANTIMICROBIAL HOSE

#403
20070196605
2007-08-23

ANTIMICROBIAL HOSE

#404
20070176418
2007-08-02

Electrically heatable coupling and an encased fluid hose with an electrically heatable coupling

#405
20070119363
2007-05-31

Hose apparatus wear indicator

#406
20070065616
2007-03-22

Fuel filler hose

#407
20070028983
2007-02-08

Hose construction

#408
20070012809
2007-01-18

Spray-on insulation system with smooth bore hose and method

#409
20060232065
2006-10-19

Hose

#410
20060232064
2006-10-19

Hose

#411
20060201734
2006-09-14

Fluid disturbance damping in fluid driven activation devices

#412
20060200923
2006-09-14

Hydraulically dynamic mono-pig scraper

#413
20060151042
2006-07-13

Pipe liner

#414
20060151038
2006-07-13

Coiled air brake hose assembly

#415
20060130924
2006-06-22

Flexible tubular duct for the transport of fluid and particularly gaseous hydrocarbons with an anti-turbulence carcass and internal lining

#416
20060076071
2006-04-13

Open-channel plastic extrusion apparatus and method

#417
20060070870
2006-04-06

Flexible extruded plastic profile, especially plastic tube and method for producing the same

#418
20060016499
2006-01-26

Flexible, kink resistant, fluid transfer hose construction

#419
20050257847
2005-11-24

Multi-layer duct for air distribution in air conditioning systems for vehicles, in particular aircrafts, and an element for fixing the duct to the structure of an aircraft

#420
20050241605
2005-11-03

Fluid flow surface with indentations

#421
20050223510
2005-10-13

Hydraulically dynamic mono-pig scraper

#422
20050173018
2005-08-11

Paint delivery and application system and method

#423
20050173011
2005-08-11

Multi-layer tubing having electrostatic dissipation for handling hydrocarbon fluids

#424
20050161102
2005-07-28

Collapse tolerant flexible pipe and method of manufacturing same

#425
20050143772
2005-06-30

Medical device with varying physical properties and method for forming same

#426
20050142314
2005-06-30

Medical device with varying physical properties and method for forming same

#427
20050133106
2005-06-23

Hose with inner layer comprising ribs

#428
20050133010
2005-06-23

Fuel piping

#429
20050098223
2005-05-12

Tube for the electrostatic coating of workpieces

#430
20050058796
2005-03-17

Flexible tubing

#431
20050048239
2005-03-03

Polymeric pipes and liners and fuel lines made from blends of fluoroppolymers and polyamides

#432
20050037170
2005-02-17

Polyamide- and EVOH-based multilayer tube for fluid transfer

#433
18754449
2025-12-30

Coupling low-pressure manifold passages in hydraulic fracturing systems

#434
18736203
2025-11-11

Easy folding water pipe device

#435
17729127
2025-09-16

Equine nasogastric intubation adapter with backflow diverter

#436
17722135
2023-06-20

Thin-walled heat shrink tubing

#437
17485753
2023-01-24

PVC hose with leak notification function

#438
17169239
2026-01-06

Hose assembly having adjustable sleeve

#439
16387569
2020-09-22

All rubber low sulfur and extraction PED hose

#440
15786056
2019-03-19

Appliance hose ballooning/failure detector loop

#441
15636013
2019-10-08

Reservoir and methods of forming

#442
15363894
2020-02-04

Overcenter pipe clamp and method for lay flat tubing

#443
15222258
2019-07-02

Waterproof shape-shifting surface

#444
13733015
2015-06-30

Pipe having an embedded detectable element