Patents-Review.com
ClassID:

152860 ⎘

F16L11/125 - 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 non-inflammable or heat-resistant hoses

Recent Application in this class:
#1
20250297697
2025-09-25

FLUID TRANSPORT TUBE

 #2
20240401725
2024-12-05

YSZ CERAMIC SUBSTRATE PROTECTED FIREPROOF HOSE

 #3
20240317979
2024-09-26

RUBBER COMPOSITION FOR HOSE, AND HOSE

 #4
20230151909
2023-05-18

MULTILAYER TUBULAR STRUCTURE HAVING BETTER RESISTANCE TO EXTRACTION IN BIOFUEL AND USE THEREOF

 #5
20230038932
2023-02-09

Energy dissipative tubes, arc-trapping bushings, and kits, systems, and methods incorporating the same

 #6
20230028634
2023-01-26

YSZ ceramic substrate protected fireproof hose

 #7
20220390046
2022-12-08

Double jacketed, high temperature fire hose

 #8
20220380979
2022-12-01

Through-air apparatus to reduce infiltration of ambient air

 #9
20220186479
2022-06-16

Pipe joint and piping structure

 #10
20220162433
2022-05-26

Fire resistant rubber compositions and hose

 #11
20210364107
2021-11-25

Double jacketed, high temperature fire hose

 #12
20210180727
2021-06-17

Flame resistant rubber based articles

 #13
20200332927
2020-10-22

FLAME RESISTANT HOSE ASSEMBLY AND METHOD THEREFORE

 #14
20200182382
2020-06-11

Energy dissipative tubes, arc-trapping bushings, and kits, systems, and methods incorporating the same

 #15
20200166157
2020-05-28

Multilayer tubular structure having better resistance to extraction in biofuel and use thereof

 #16
20200116280
2020-04-16

Multilayer tubular structure having better resistance to extraction in biofuel and use thereof

 #17
20190360616
2019-11-28

HIGH TEMPERATURE RESISTANT MULTILAYER TUBING

 #18
20190285203
2019-09-19

Use of tubing as temperature control tubing

 #19
20190257450
2019-08-22

Intumescent protection of PTFE hoses

 #20
20190242503
2019-08-08

Corrugated heat protection tube and methods of making the same

 #21
20190154174
2019-05-23

Fire zone hoses and methods for forming the same

 #22
20190078708
2019-03-14

Fire resistant flexible hose

 #23
20190047264
2019-02-14

LAMINATE AND APPLICATION FOR SAME

 #24
20190010317
2019-01-10

Halogen free and fire-resistant rubber composition and hose

 #25
20180356011
2018-12-13

Tubing for fluid cooling systems

 #26
20180313489
2018-11-01

ABRASION RESISTANT HOSE

 #27
20180266591
2018-09-20

Corrugated heat protection tube and methods of making the same

 #28
20180224036
2018-08-09

HIGH TEMPERATURE HOSE FITTINGS

 #29
20180202584
2018-07-19

Rubber Composition for Flame-Retardant Hose, and Flame-Retardant Hose

 #30
20180187803
2018-07-05

Energy-dissipative tubes, arc-trapping bushings, and kits, systems, and methods incorporating the same

 #31
20180135781
2018-05-17

Heated hose, in particular for oiling plants, in particular for electrostatic oiling of metal bands

 #32
20180106397
2018-04-19

Compressive heat-resistant tube structure for RV

 #33
20180087695
2018-03-29

Flame resistant hose assembly and method therefore

 #34
20180080586
2018-03-22

MULTILAYER HOLLOW BODY HAVING HIGH LEACHING RESISTANCE

 #35
20180080583
2018-03-22

Multilayer tubular structure having better resistance to extraction in biofuel and use thereof

 #36
20180079190
2018-03-22

Multilayer tube for fuel transportation, fuel pump module provided with same, use of same, and use of fuel pump module

 #37
20180073667
2018-03-15

Fiber reinforced thermoplastic hoses and methods for forming the same

 #38
20180038523
2018-02-08

Laminate

 #39
20170350542
2017-12-07

Flexible hose

 #40
20170348941
2017-12-07

MULTILAYER HOLLOW MOLDED BODY

 #41
20170267829
2017-09-21

FLUOROSILICONE ELASTOMERS COMPRISING YELLOW IRON OXIDE

 #42
20170219136
2017-08-03

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

 #43
20160251462
2016-09-01

Propylene ethylene random copolymer suitable for pipe

 #44
20160138737
2016-05-19

Fireproof flexible hoses with polyimide inner structures

 #45
20150260328
2015-09-17

Sheath for protecting against fire

 #46
20150159785
2015-06-11

Flexible underwater pipe including a layer including a polyethylene having enhanced heat resistance

 #47
20150144219
2015-05-28

Transfer hose, in particular for use at high temperatures

 #48
20130291989
2013-11-07

Flame resistant hose reinforced with fiberglass cord fabric

 #49
20130192708
2013-08-01

Energy dissipative tubes and methods of fabricating and installing the same

 #50
20130084415
2013-04-04

Electrical conduit containing a fire-resisting thermoplastic composition

 #51
20130081850
2013-04-04

Fire-Resisting Thermoplastic Composition for Plenum Raceways and Other Conduits

 #52
20130064980
2013-03-14

Method for manufacturing hose with protector layer

 #53
20120227851
2012-09-13

High temperature fire sleeve

 #54
20120216903
2012-08-30

MULTI-LAYER TUBING AND METHOD FOR JOINING

 #55
20120121842
2012-05-17

FIRE-RESISTANT PIPING MATERIAL

 #56
20120040114
2012-02-16

Fire resistant textile sleeve and methods of construction thereof and providing fire protection therewith

 #57
20110284116
2011-11-24

HIGH-TEMPERATURE FLEXIBLE COMPOSITE HOSE

 #58
20110253243
2011-10-20

Flexible duct apparatus and method for use in aircraft environmental control systems

 #59
20110209792
2011-09-01

Air hose delivery assemblies

 #60
20110000572
2011-01-06

Fire protective hose assembly

 #61
20100126617
2010-05-27

High temperature fire sleeve

 #62
20100119748
2010-05-13

Foamed polyvinylidene fluoride tubular structures

 #63
20100062202
2010-03-11

Flexible pipe

 #64
20100018600
2010-01-28

HIGH TEMPERATURE-RESISTANT HOSE

 #65
20090250134
2009-10-08

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

 #66
20090114300
2009-05-07

FIRE HOSE WITH OUTER INDICATION TEXTURES AND INNER FLOW GUIDE TEXTURES

 #67
20090053444
2009-02-26

CONTROL TUBE

 #68
20080241449
2008-10-02

HYDRIN RUBBER COMPOSITION AND HEAT-RESISTANT HOSE USING THE SAME AS MATERIAL

 #69
20080236696
2008-10-02

Heat-resistant rubber hose for diesel engine

 #70
20080233318
2008-09-25

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

 #71
20080190506
2008-08-14

Fire resistant hose assembly

 #72
20080185064
2008-08-07

Robust preconditioned air hose

 #73
20080029178
2008-02-07

Insulated hose assembly and method of manufacture

 #74
20070209729
2007-09-13

Cable reinforcement for flexible ducts

 #75
20070190278
2007-08-16

Heat-resistant air hose for diesel engine

 #76
20070107794
2007-05-17

Sprinkler tube

 #77
20070059468
2007-03-15

Graft coating for pre-insulated pipe

 #78
20060280886
2006-12-14

Joining structure for an acrylic rubber composition and heat-resistant hose

 #79
20060182914
2006-08-17

Rubber hose and method for manufacture thereof

 #80
20060151043
2006-07-13

Fire resistant hose construction

 #81
20060051547
2006-03-09

Air duct hose and manufacturing method thereof

 #82
20050259941
2005-11-24

Fire resistant conduit insert for optical fiber cable

 #83
20050244576
2005-11-03

Multilayer pipe and method for manufacturing one

 #84
20050059764
2005-03-17

Elastomer compositions for use in a hydrocarbon resistant hose

 #85
17665177
2023-02-28

Elastomeric air induction high-pressure hose with sleeve