Patents-Review.com
ClassID:

153416 ⎘

F16L55/1653 - CPC Classification

Classification description:

Devices or appurtenances for use in, or in connection with, pipes or pipe systems; Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the flexible liner being pulled into the damaged section and being pressed into contact with the pipe by a tool which moves inside along the pipe

Recent Application in this class:
#1
20240230009
2024-07-11

IMPROVEMENTS IN PIPELINE RELINING

 #2
20240133503
2024-04-25

Pipeline relining

 #3
20220213998
2022-07-07

Systems and methods for rehabilitation of water conduits and other conduits

 #4
20220105700
2022-04-07

PIPE LINER

 #5
20210332929
2021-10-28

Systems and methods for rehabilitation of water conduits and other conduits

 #6
20210048134
2021-02-18

Apparatus and method for in-situ fabrication of bi-layer composite pipe by deformation manufacture of compression-fit, shape memory polymer pipe (SMPP) mechanically united with host pipe

 #7
20200263822
2020-08-20

SERVICE REINFORCEMENT SLEEVE AND METHOD OF USE

 #8
20200224812
2020-07-16

Device for rehabilitating a pipeline by means of a plastic lining

 #9
20190234551
2019-08-01

Pig for use in a system for lining ducts

 #10
20190178431
2019-06-13

Pressurized push rod system and device

 #11
20190137028
2019-05-09

METHOD OF SEALING A PIPE

 #12
20190137027
2019-05-09

IN-SITU DEPLOYMENT DEVICE

 #13
20190128466
2019-05-02

Pipe liner re-flaring system and method

 #14
20190118459
2019-04-25

Method for curing a liner tube

 #15
20190113168
2019-04-18

Method and apparatus for repairing a length of pipe or a main/lateral pipe junction

 #16
20190049054
2019-02-14

Lining an internal wall of a conduit

 #17
20180371849
2018-12-27

Apparatus and method for joining in a tube

 #18
20180283597
2018-10-04

Conduit system and method of use thereof

 #19
20180194072
2018-07-12

Device for curing pipeline inner resin linings

 #20
20180106413
2018-04-19

Device for curing inner lining of a pipeline

 #21
20180003332
2018-01-04

Cured in place pipe system having integrated thermoplastic with improved melt-flow characteristics

 #22
20170248266
2017-08-31

Apparatus and method for installing a liner in a pipe

 #23
20170159869
2017-06-08

Pipe liners and the installation thereof

 #24
20170028603
2017-02-02

Method and device for producing a pipe lining

 #25
20160245448
2016-08-25

Lining hose for renovating fluid-bearing pipe systems

 #26
20160215916
2016-07-28

Conduit repair system

 #27
20150323118
2015-11-12

Expandable liner for the protection and strengthening of existing pipes

 #28
20150285423
2015-10-08

Seismic reinforced underground water conduit

 #29
20150068632
2015-03-12

Lining method for conduit and lining material composite for conduit

 #30
20140360611
2014-12-11

Pipe liner having a wireless data transmitter with sensing capabilities

 #31
20140034175
2014-02-06

Expandable liner for the protection and strengthening of existing pipes

 #32
20140027000
2014-01-30

Pipe liner having a wireless data transmitter with sensing capabilities

 #33
20130199462
2013-08-08

Steam generator heating tube repair device and repair method

 #34
20120211222
2012-08-23

Device for applying an expandable skirt having application diameter control upon advance

 #35
20120211114
2012-08-23

Apparatus and method for installing a liner in a pipe

 #36
20120007714
2012-01-12

SEWER PIPE REPAIR LINER WITH RADIO-FREQUENCY IDENTIFICATION TRANSPONDER AND METHOD OF USING SAME

 #37
20110197413
2011-08-18

Method and apparatus for lining a pipe

 #38
20110100498
2011-05-05

LINER ASSEMBLY FOR PIPELINE REPAIR AND METHODS OF INSTALLING SAME

 #39
20100229996
2010-09-16

METHOD AND APPARATUS FOR FORMING A LINED CONDUIT

 #40
20100212766
2010-08-26

Method and apparatus for lining a pipe

 #41
20090301733
2009-12-10

EXPANDABLE TUBULAR

 #42
20090194183
2009-08-06

BLADDER AND METHOD FOR CURED-IN-PLACE PIPE LINING

 #43
20090126436
2009-05-21

Tubular expansion device and method of fabrication

 #44
20090025856
2009-01-29

Method and device for internal refurbishment of corroded hollow sections

 #45
20080272110
2008-11-06

Electric heating apparatus and pipe lining method using same

 #46
20080115931
2008-05-22

Expandable tubular

 #47
20070022800
2007-02-01

Method for forming a lined conduit

 #48
20070003648
2007-01-04

Lining ducts

 #49
20060243337
2006-11-02

Liner assembly for pipeline repair and methods of installing same

 #50
20060151913
2006-07-13

Apparatus for and method of lining conduits

 #51
20060124188
2006-06-15

Pipe liner apparatus and method

 #52
20050200037
2005-09-15

Pipeline pig

 #53
14605407
2015-10-20

Conduit repair system