Patents-Review.com
ClassID:

153298 ⎘

F16L47/14 - CPC Classification

Classification description:

Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics Flanged joints

Sub-classes:
Recent Application in this class:
#1
20260078857
2026-03-19

PIPE COUPLING CONFIGURATIONS

 #2
20260060204
2026-03-05

ANIMAL TUNNEL SYSTEM

 #3
20260043509
2026-02-12

REUSABLE CLAMP

 #4
20260042267
2026-02-12

COMPOSITE CONNECTORS AND METHODS OF MANUFACTURING THE SAME

 #5
20250389363
2025-12-25

APPARATUS AND METHOD FOR TAPPING A VALVE OF A HOST PIPE LINED WITH A LINER

 #6
20250354643
2025-11-20

FITTING COLLAR AND TUBE-FITTING ASSEMBLIES INCORPORATING FITTING COLLARS

 #7
20250109812
2025-04-03

Two piece clamp having toothed engagement

 #8
20250102095
2025-03-27

COMPOSITE CONNECTORS AND METHODS OF MANUFACTURING THE SAME

 #9
20250043891
2025-02-06

CONNECTION ELEMENT FOR CONNECTING LINES FOR CONDUCTING A FLUID

 #10
20250020249
2025-01-16

COMPOSITE PIPE END-FITTING

 #11
20250012386
2025-01-09

COMPOSITE PIPE END-FITTING

 #12
20240271648
2024-08-15

COMPOSITE CONNECTORS AND METHODS OF MANUFACTURING THE SAME

 #13
20240263724
2024-08-08

Corrosion-free welded connection for reinforced thermoplastic pipes (RTP)

 #14
20240200709
2024-06-20

FITTING COLLAR AND TUBE-FITTING ASSEMBLIES INCORPORATING FITTING COLLARS

 #15
20240167592
2024-05-23

Adapter Coupling

 #16
20240052958
2024-02-15

APPARATUS WITH INTERLOCKING SURFACES TO SECURE ANGLE OF HYDRAULIC COUPLING CONNECTIONS

 #17
20230358354
2023-11-09

APPARATUS AND METHOD FOR TAPPING A VALVE OF A HOST PIPE LINED WITH A LINER

 #18
20230228076
2023-07-20

FLUID CONNECTOR FOR TOILET

 #19
20230096708
2023-03-30

NON-METALLIC CONDUIT HUBS

 #20
20220221092
2022-07-14

Threaded flange for a flexible tank

 #21
20220099228
2022-03-31

Fitting collar and tube-fitting assemblies incorporating fitting collars

 #22
20220074534
2022-03-10

Pipe coupling seal assembly

 #23
20210301963
2021-09-30

Methods for coupling a fitting to a tube using a collar

 #24
20210190224
2021-06-24

Plastic valve for preventing distortion

 #25
20210156503
2021-05-27

Resin-tube end formation method and formation tool

 #26
20210018131
2021-01-21

Pipe coupling seal assembly

 #27
20200408340
2020-12-31

O-RING SEAL SYSTEM FOR METAL, THERMOPLASTIC AND FIBER REINFORCED PLASTIC FLANGES

 #28
20200378537
2020-12-03

Joining metal fittings to a polymer composite pipe

 #29
20200248858
2020-08-06

Apparatus for duct connection

 #30
20200158267
2020-05-21

End fitting for a composite pipe

 #31
20200049296
2020-02-13

Composite connectors and methods of manufacturing the same

 #32
20200049282
2020-02-13

Composite connectors and methods of manufacturing the same

 #33
20200049180
2020-02-13

Composite connectors and methods of manufacturing the same

 #34
20190331271
2019-10-31

PIPE JOINT FOR PLASTIC PIPES

 #35
20190271420
2019-09-05

Adapter coupling

 #36
20190136499
2019-05-09

Flexible flange apparatus for connecting conduits and methods for connecting same

 #37
20190128456
2019-05-02

Half-ring segment, connection clamp, and connection device

 #38
20190101233
2019-04-04

Pinned composite pipe end-fitting

 #39
20190093780
2019-03-28

Plastic valve for preventing distortion

 #40
20180264251
2018-09-20

Methods and apparatus for sterile connections

 #41
20180259102
2018-09-13

Clamping-action tie and also docking method and coupling method

 #42
20180066783
2018-03-08

Pipe coupling assembly

 #43
20180010719
2018-01-11

Plastic seal fitting

 #44
20180002988
2018-01-04

Riser system

 #45
20170363234
2017-12-21

O-ring seal system for metal, thermoplastic and fiber reinforced plastic flanges

 #46
20170356583
2017-12-14

Fitting collar and tube-fitting assemblies incorporating fitting collars

 #47
20170184226
2017-06-29

Adapter coupling

 #48
20170167648
2017-06-15

Tube with coupling

 #49
20170037988
2017-02-09

Flange, and a method of manufacturing a flange

 #50
20160244957
2016-08-25

Flexible flange apparatus for connecting conduits and methods for connecting same

 #51
20160215917
2016-07-28

Conductive elastomeric flexible coupling

 #52
20160097478
2016-04-07

Pipe element having a composite pipe and a metal connector

 #53
20150345678
2015-12-03

ADJUSTABLE ANGLE PIPE FITTING

 #54
20150204473
2015-07-23

Pipe couplers and methods

 #55
20150059911
2015-03-05

Metal-containing polymeric reinforced pipe, method for manufacturing same and pipeline produced using said pipe

 #56
20140348972
2014-11-27

Apparatus for forming the end portions of fibre reinforced thermoplastic composite tubes

 #57
20140138947
2014-05-22

Flange, and a method of manufacturing a flange

 #58
20130207387
2013-08-15

Pipe connector

 #59
20130207303
2013-08-15

Composite coupling with a machining portion

 #60
20130187378
2013-07-25

Connector for fuel tank

 #61
20130078033
2013-03-28

Sanitary clamp

 #62
20120285572
2012-11-15

PIPE ARRANGEMENT

 #63
20120079648
2012-04-05

Flange system with modular spacers

 #64
20110290366
2011-12-01

Forming the end portions of fibre reinforced thermoplastic composite tubes

 #65
20110254267
2011-10-20

Composite flange, duct incorporating a flange and method of making a flange

 #66
20110233927
2011-09-29

Coupling Element

 #67
20110204626
2011-08-25

Eduction tube assembly

 #68
20110035867
2011-02-17

Flexible flange apparatus for connecting conduits and methods for connecting same

 #69
20100193514
2010-08-05

TANK FILLER NECK AND METHOD FOR PRODUCING A TANK FILLER NECK

 #70
20100132165
2010-06-03

Multi-segmented, articulating clamp

 #71
20100043961
2010-02-25

METHOD FOR JOINING PLASTIC PIPE

 #72
20090250561
2009-10-08

Fluid device mounting structure

 #73
20090208277
2009-08-20

Sanitary clamp

 #74
20090200700
2009-08-13

Composite coupling with a machining portion

 #75
20090119886
2009-05-14

Sanitary clamp

 #76
20090091125
2009-04-09

Fluid device connecting structure

 #77
20080061554
2008-03-13

Connector Part

 #78
20080048436
2008-02-28

Methods for making a connection

 #79
20080018108
2008-01-24

Hollowed, deformable, raised face bolt-ring

 #80
20070216162
2007-09-20

Connection device

 #81
20070193017
2007-08-23

Hollowed, deformable, raised face bolt-ring and method of use

 #82
20070086854
2007-04-19

Methods and apparatus for assembling composite structures

 #83
20060279083
2006-12-14

Arrangement for connecting a fiber-reinforced plastic pipe to a stainless steel flange

 #84
20060219707
2006-10-05

Method and apparatus for joining plastic pipe

 #85
20060192165
2006-08-31

Connector assemblies and methods for making a connection

 #86
20050278841
2005-12-22

Flexible flange apparatus for connecting conduits and methods for connecting same

 #87
20050054238
2005-03-10

Connector assembly

 #88
18768901
2025-10-21

Pipe connection device