ClassID:

37026

B05D2254/04 - CPC Classification

Classification description:

Tubes Applying the material on the interior of the tube

Sub-classes:
Recent Application in this class:
#1
20250320377
2025-10-16

COATING FOR MAINTENANCE OF UNDERGROUND PIPES

#2
20250289029
2025-09-18

TOOL FOR CATALYST COATING APPARATUS, AND CATALYST COATING APPARATUS

#3
20250250864
2025-08-07

METHOD AND SYSTEM FOR REDUCING FRICTION IN RADIAL DRILLING AND JET DRILLING OPERATIONS

#4
20240271490
2024-08-15

METHOD AND SYSTEM FOR REDUCING FRICTION IN RADIAL DRILLING AND JET DRILLING OPERATIONS

#5
20240207894
2024-06-27

SPRAY RIG FOR LINING AN INTERIOR SURFACE OF A PIPE

#6
20240142039
2024-05-02

FLUIDIC CHANNELS AND METHODS OF ALTERING THE SURFACE ENERGY OF COMPONENTS THEREOF

#7
20240093623
2024-03-21

Method and system for reducing friction in radial drilling and jet drilling operations

#8
20230338988
2023-10-26

Method of Pretreating a Pipeline or Apparatus

#9
20220047843
2022-02-17

A Tube Having an Interior Lubricious Coating and Systems and Methods of Applying the Same

#10
20220023914
2022-01-27

DEVICE FOR CURING COATING SUBSTANCE

#11
20210036397
2021-02-04

Method for depositing an electrically conductive metal onto at least one portion of the inner surface of an internal cavity of a waveguide

#12
20200307020
2020-10-01

Pipe lining system and method

#13
20200292136
2020-09-17

Automated pipeline chemical batch treatment

#14
20200166173
2020-05-28

Treating fluidic channels

#15
20200164396
2020-05-28

Device for coating cylinder including a coating head with coating guns

#16
20200032096
2020-01-30

Coating Compositions for Aluminum Beverage Cans and Methods of Coating Same

#17
20190201825
2019-07-04

Method and apparatus for producing ceramic honeycomb filter

#18
20190153333
2019-05-23

In-line chemical heating for in-situ generation of active chemicals

#19
20190017463
2019-01-17

Selective surface porosity for cylinder bore liners

#20
20190001305
2019-01-03

Method for the preparation of a catalysed monolith

#21
20180328527
2018-11-15

Articulating neck spinner assembly for applying lining materials in pipes

#22
20180258309
2018-09-13

Coating compositions for aluminum beverage cans and methods of coating same

#23
20180238054
2018-08-23

Method for producing a bar element

#24
20180179706
2018-06-28

Paper tube and rolled sheet using the paper tube

#25
20180141082
2018-05-24

METHOD FOR COATING INTERNAL SURFACES

#26
20180133754
2018-05-17

Processes for coating the interior surfaces of nonmetal pipes

#27
20180126591
2018-05-10

Method of impregnating a fiber texture of hollow shape

#28
20180112083
2018-04-26

CYLINDRICAL TUBE WHOSE INNER WALL IS CONSTITUTED BY A HYDROPHOBIC COATING

#29
20180085779
2018-03-29

Submerged coating repair of potable water systems

#30
20180022022
2018-01-25

Method and apparatus for additive mechanical growth of tubular structures

#31
20180021808
2018-01-25

Process for coating the interior surface of non-metallic pipes with metal valves and metal fittings

#32
20170363576
2017-12-21

System for capillary electrophoresis for peptide and protein analysis

#33
20170266695
2017-09-21

Processes for coating the interior surfaces of nonmetal pipes

#34
20170232472
2017-08-17

Process for coating a substrate body

#35
20170218224
2017-08-03

Composition comprising cyclic secondary amine and methods of coating drinking water pipelines

#36
20170175944
2017-06-22

Process for coating the interior surface of underground pipes

#37
20170108296
2017-04-20

Method for applying a slurry coating onto a surface of an inner diameter of a conduit

#38
20170051864
2017-02-23

Process for coating the interior surface of water service lines

#39
20170029652
2017-02-02

Coating compositions for aluminum beverage cans and methods of coating same

#40
20170022768
2017-01-26

Method and system for servicing a well

#41
20170014865
2017-01-19

COATING COMPOSITIONS, APPLICATIONS THEREOF, AND METHODS OF FORMING

#42
20170009327
2017-01-12

Inner surface-modified tube, inner surface-modified tube manufacturing method, and inner surface-modified tube manufacturing device

#43
20170008028
2017-01-12

Barrier coating corrosion control methods and systems for interior walls of pipe in underground piping

#44
20170008027
2017-01-12

System and method for coating tubes

#45
20160375465
2016-12-29

Method and apparatus for coating a pipe

#46
20160340543
2016-11-24

Method for coating pipe with acid-curable resin and acid curing agent

#47
20160333480
2016-11-17

Method of electrolessly plating nickel on tubulars

#48
20160199879
2016-07-14

Method to line pipe homogeneously

#49
20160137348
2016-05-19

Coating compositions for aluminum beverage cans and methods of coating same

#50
20160136663
2016-05-19

METHOD FOR LINING A PIPE WITH A CEMENT MORTAR

#51
20160045932
2016-02-18

Anti-Thrombogenic Porous Membranes And Methods For Manufacturing Such Membranes

#52
20160033057
2016-02-04

Heat releasing pipe

#53
20160031155
2016-02-04

Method and apparatus for additive mechanical growth of tubular structures

#54
20160002986
2016-01-07

Method for making pipe centralizer having low-friction coating

#55
20150147480
2015-05-28

Method and device for regenerating the interior surfaces of conduits by means of thermal spraying of metals

#56
20150136118
2015-05-21

Coating of a glass sleeve

#57
20150121824
2015-05-07

Honeycomb filter and production method for honeycomb filter

#58
20150030770
2015-01-29

Coating compositions for aluminum beverage cans and methods of coating same

#59
20150020966
2015-01-22

Apparatus and method for forming lubricant recess having minute configuration in curved inner surface

#60
20150013286
2015-01-15

HONEYCOMB FILTER AND PRODUCTION METHOD FOR HONEYCOMB FILTER

#61
20140356530
2014-12-04

Method of coating a substrate with a catalyst component

#62
20140342088
2014-11-20

Barrier coating corrosion control methods and systems for interior piping systems

#63
20140314947
2014-10-23

Methods for promoting nucleate boiling

#64
20140017131
2014-01-16

Carbon nano tube intelligent filter for adsorption of pollutants and hydrocarbons in environment and recovery to excellent industrial carbon

#65
20140010956
2014-01-09

Composition comprising cyclic secondary amine and methods of coating drinking water pipelines

#66
20130196037
2013-08-01

Coating compositions for aluminum beverage cans and methods of coating same

#67
20130171367
2013-07-04

COATING COMPOSITIONS, APPLICATIONS THEREOF, AND METHODS OF FORMING

#68
20130118401
2013-05-16

System and method for coating tubes

#69
20130037161
2013-02-14

Treating fluidic channels

#70
20120282392
2012-11-08

Medical device coating process

#71
20120213913
2012-08-23

Method and device for regenerating the interior surfaces of conduits by means of thermal spraying of metals

#72
20120141656
2012-06-07

Needle-to-needle electrospinning

#73
20120067277
2012-03-22

Barrier coating corrosion control methods and systems for interior piping systems

#74
20120034376
2012-02-09

APPARATUS AND METHOD FOR APPLYING A LUBRICANT TO A THREADED PORTION OF A STEEL PIPE

#75
20120021124
2012-01-26

Barrier coating corrosion control methods and systems for interior piping systems

#76
20110311713
2011-12-22

Systems and methods for rotating and coating an implantable device

#77
20110265938
2011-11-03

Method of manufacture of encapsulated gallium alloy containing switch

#78
20110076397
2011-03-31

Pipe lining method and apparatus

#79
20110018256
2011-01-27

Method for lining a pipe or elbow

#80
20100326352
2010-12-30

Apparatus for applying an acoustic dampening coating to the interior of a xerographic drum

#81
20100323052
2010-12-23

Needle-to-needle electrospinning

#82
20100285204
2010-11-11

Coating process for the coating of an interior of a pipework system as well as a sub-distributor and a working equipment for the treatment of a pipework system

#83
20100192845
2010-08-05

System and method for coating tubes

#84
20100189909
2010-07-29

Automated processing line for applying fluid to lengths of pipe

#85
20100183835
2010-07-22

Coating compositions for cans and methods of coating

#86
20100178442
2010-07-15

Coating compositions for cans and methods of coating

#87
20100075084
2010-03-25

Coating compositions for cans and methods of coating

#88
20100047439
2010-02-25

Barrier coating corrosion control methods and systems for interior piping systems

#89
20090184788
2009-07-23

Encapsulated switches employing mercury substitute and methods of manufacture thereof

#90
20090155475
2009-06-18

Device and method for coating base material

#91
20090142505
2009-06-04

Needle-to-needle electrospinning

#92
20080206442
2008-08-28

Contact coating of prostheses

#93
20080175980
2008-07-24

Medical device coating process

#94
20070259116
2007-11-08

Partially coated workpiece and method of making same

#95
20060198947
2006-09-07

Fluorescent material coating apparatus and method of coating fluorescent substance using the same

#96
20060115587
2006-06-01

Method of spray a liner on the inside surface of a pipe

#97
20060110209
2006-05-25

Contact coating of prostheses

#98
20060108110
2006-05-25

Coated tools for use in oil well pipes

#99
20060100366
2006-05-11

Coating compositions for cans and methods of coating

#100
20060068092
2006-03-30

System and method for coating tubes

#101
20050287294
2005-12-29

System and method for coating tubes

#102
20050271810
2005-12-08

High aspect ratio performance coatings for biological microfluidics

#103
20050115495
2005-06-02

Method for forming coating film on internal surface of elongated tube and unit for forming the same

#104
20050005842
2005-01-13

Powder coating apparatus and method for the inner periphery of a container having a shoulder

#105
15003784
2019-01-29

Interior plating and automated surface-deposition system