ClassID:

37508

B08B9/023 - CPC Classification

Classification description:

Cleaning hollow articles by methods or apparatus specially adapted thereto; Cleaning pipes or tubes or systems of pipes or tubes Cleaning the external surface

Recent Application in this class:
#1
20260138137
2026-05-21

PIPETTING NEEDLE INNER/OUTER WALL CLEANING MECHANISM AND PIPETTING NEEDLE ASSEMBLY

#2
20260042125
2026-02-12

PRESSURE BLASTER FOR EFFICIENT BIOFOULING REMOVAL OF UNDERWATER STRUCTURES

#3
20250381587
2025-12-18

Handheld device for removing debris from cords and hoses

#4
20250332619
2025-10-30

PORTABLE APPARATUS FOR ROLLING AND WASHING A HOSE

#5
20250256432
2025-08-14

CONTINUOUS CARBON FIBER COMPOSITE FILAMENT IMPREGNATION PRETREATMENT DEVICE

#6
20250241433
2025-07-31

Portable Power Pipe Cleaning Brush with Plastic Housing and Improved Durability

#7
20250214121
2025-07-03

METHOD FOR CLEANING THE SURFACE OF A BAR MATERIAL, CLEANING STATION AND SCREW MANUFACTURING PLANT WITH SUCH A CLEANING STATION

#8
20250120535
2025-04-17

FROTHING MODULE FOR AIRCRAFT HOT BEVERAGE MAKER

#9
20250091293
2025-03-20

CLEANING SYSTEM FOR ADDITIVE MANUFACTURING

#10
20250003166
2025-01-02

Apparatus for Servicing a Structure

#11
20240398158
2024-12-05

AN OUTLET NOZZLE ARRANGEMENT FOR A DRINK DISPENSING APPARATUS

#12
20240381877
2024-11-21

System for the preparation of filled biscuits, and corresponding operating process

#13
20240328194
2024-10-03

DEVICE FOR AUTOMATICALLY CLEANING A HANDLE

#14
20240307931
2024-09-19

AUTOMATIC WASHER FOR CONTINUOUS POSITIVE AIRWAY PRESSURE EQUIPMENT

#15
20240286881
2024-08-29

DISPENSING DEVICE

#16
20240216964
2024-07-04

Cleaning apparatus and method for quartz tube

#17
20240181510
2024-06-06

ANTI-FOULING SYSTEM, DESIGNED TO BE USED WITH A WET COMPARTMENT

#18
20240181504
2024-06-06

REMEDIATION OF EXCAVATED PIPE SECTIONS

#19
20240075505
2024-03-07

Sucker Rod Wiping Tool

#20
20240041309
2024-02-08

Apparatus and method for reprocessing a medical device

#21
20240026253
2024-01-25

pH DEPENDENT SOLUBLE POLYMERS

#22
20240024932
2024-01-25

Mobile Pipe Resurfacing and Inspection Station

#23
20240024923
2024-01-25

SPRAY GUN CLEANING DEVICE

#24
20230415063
2023-12-28

MODULAR HORIZONTAL TUBE EVAPORATOR UNIT, CLEANING DEVICE, EVAPORATOR AND CLEANING APPLICATION METHOD

#25
20230405266
2023-12-21

CATHETER WRAP

#26
20230380928
2023-11-30

SYSTEMS AND METHODS FOR PERISTALTIC ENDOSCOPE CLEANING

#27
20230340381
2023-10-26

SUSPENSION CLEANING

#28
20230323736
2023-10-12

Drill Pipe Cleaning Systems and Methods

#29
20230311150
2023-10-05

CLEANING DEVICE AND METHOD OF CLEANING PAINT GUN

#30
20230286113
2023-09-14

PIPE CLEANING TOOL

#31
20230258421
2023-08-17

APPARATUS AND METHODS FOR SELF-CLEANING AND MAINTAINING HVAC HEAT TRANSFER COILS

#32
20230256409
2023-08-17

METHOD FOR OPERATING FOOD PROCESSING DEVICE AND FOOD PROCESSING DEVICE

#33
20230234109
2023-07-27

Pipe Oxidation Removal Tool

#34
20230226580
2023-07-20

Cleaning apparatus

#35
20230212877
2023-07-06

Device for automatically cleaning a handle

#36
20230211349
2023-07-06

PIPETTE TIP WASHING DEVICES AND METHODS

#37
20230203410
2023-06-29

SUSPENSION CLEANING

#38
20230162958
2023-05-25

Method and apparatus for improved electrospray emitter lifetime

#39
20230138837
2023-05-04

APPARATUS AND METHOD OF REMOVING FOREIGN SUBSTANCES FROM STEAM GENERATOR

#40
20230072691
2023-03-09

PIPE COATING REMOVAL APPARATUS

#41
20230051575
2023-02-16

Cleaning system for additive manufacturing

#42
20230029741
2023-02-02

Cleaning Mechanism for Optical Tubular Sleeves

#43
20230028996
2023-01-26

Dispensing device

#44
20220379354
2022-12-01

MACHINE FOR CLEANING A SECTION OF PIPELINE

#45
20220314284
2022-10-06

OPENING MACHING APPARATUS FOR HEAT TRANSFER TUBE, METHOD OF FORMING OPENING IN TUBE WALL OF HEAT TRANSFER TUBE USING SAME, AND METHOD OF REMOVING FOREIGN MATERIAL THROUGH SAME OPENING OF SAME HEAT TRANSFER TUBE

#46
20220312947
2022-10-06

SHOWER HOSE CLEANER

#47
20220295735
2022-09-22

Cleaning system and a cleaning method especially for a milking cluster

#48
20220276013
2022-09-01

System and method for cleaning a tube bundle of a heat exchanger core

#49
20220268536
2022-08-25

Tube cleaning robot

#50
20220268535
2022-08-25

Tube cleaning system and method

#51
20220259526
2022-08-18

pH dependent soluble polymers

#52
20220252255
2022-08-11

Deep cleaning alignment equipment

#53
20220193590
2022-06-23

Apparatus and method for cleaning filter cartridges

#54
20220187721
2022-06-16

CHEMICAL LIQUID CIRCULATION APPARATUS, CHEMICAL LIQUID DISPENSING APPARATUS, AND CHEMICAL LIQUID SUPPLY SYSTEM HAVING THE SAME

#55
20220160459
2022-05-26

Cleaning Apparatus For Use In Machine Washing Of Surgical Handpieces

#56
20220151730
2022-05-19

Stent retriever cleaning devices and methods

#57
20220133121
2022-05-05

POLE CLEANING APPARATUS

#58
20220090870
2022-03-24

System and module for automatically washing and sterilizing heat exchanger of system air conditioner

#59
20220074272
2022-03-10

System and method for washing and doping oilfield tubulars

#60
20220062956
2022-03-03

Injector needle cleaning apparatus and method

#61
20220056930
2022-02-24

Coupling systems and methods of use thereof

#62
20220016679
2022-01-20

CONTINUOUS POSITIVE AIRWAY PRESSURE (CPAP) MACHINE CLEANING SYSTEM

#63
20220011010
2022-01-13

Coil cleaning easy access

#64
20220008965
2022-01-13

Clearing device for removal of snow or ice from a pipe

#65
20210387239
2021-12-16

Cleaning systems and methods of use thereof

#66
20210343516
2021-11-04

Method and apparatus for improved electrospray emitter lifetime

#67
20210310781
2021-10-07

UNDERWATER CUT AND CAPTURE SYSTEM FOR SUBMERGED MUNITIONS

#68
20210307409
2021-10-07

ELECTRONIC CIGARETTE AUTOMATIC CLEANING APPARATUS

#69
20210299715
2021-09-30

Cleaning apparatus

#70
20210276004
2021-09-09

Wash through pipettor

#71
20210262186
2021-08-26

Apparatus for Servicing a Structure

#72
20210254912
2021-08-19

Cleaning apparatus for cooling tube array

#73
20210229138
2021-07-29

MACHINE FOR SPRAYING A SECTION OF PIPELINE

#74
20210229137
2021-07-29

PIPELINE WASHING AND DRYING SYSTEM

#75
20210220879
2021-07-22

Probe wash station for analytical instrumentation

#76
20210213489
2021-07-15

PIPE SHAVER

#77
20210213313
2021-07-15

FIRE HOSE CLEANING DEVICE

#78
20210212559
2021-07-15

Apparatus and method for reprocessing a medical device

#79
20210189300
2021-06-24

Suspension cleaning

#80
20210187569
2021-06-24

Pipe oxidation removal tool

#81
20210187535
2021-06-24

Systems and methods for inspecting and cleaning a nozzle of a dispenser

#82
20210162470
2021-06-03

SELF-CLEANING WIRE BONDING MACHINE

#83
20210159061
2021-05-27

Method and apparatus for improved electrospray emitter lifetime

#84
20210148658
2021-05-20

Cooling apparatus for cooling a fluid by means of surface water

#85
20210138517
2021-05-13

Automatic washer for continuous positive airway pressure equipment

#86
20210138516
2021-05-13

System and method for cleaning a tube

#87
20210138515
2021-05-13

Method for cleaning a solder nozzle of a soldering system

#88
20210123865
2021-04-29

System and method of inline deposit detection in process fluid

#89
20210121266
2021-04-29

Systems and methods for peristaltic endoscope cleaning

#90
20210121002
2021-04-29

Steam wand treating device

#91
20210107026
2021-04-15

Device or method for cleaning spray equipment and a system retrofitted therewith

#92
20210078053
2021-03-18

Pipe conditioning tool

#93
20210051966
2021-02-25

METHOD FOR CLEANING AND/ OR EVALUATING A FOOD PRODUCTS MOULD DRUM AND A COMBINATION OF SUCH A FOOD PRODUCTS MOULD DRUM AND A MOULD DRUM CLEANING AND/ OR EVALUATING DEVICE

#94
20210016453
2021-01-21

Attachment mechanisms for stabilization of subsea vehicles

#95
20210001500
2021-01-07

Smooth surfaced flexible and stretchable skin for covering robotic arms in restaurant and food preparation applications

#96
20200393207
2020-12-17

Tube shaker

#97
20200370848
2020-11-26

IN-PROCESS CLEANING OF THE EXTERNAL SURFACES OF HEAT-TRANSFER TUBES USING A DRY MIXTURE OF SOLID POWDER AND GASES

#98
20200360595
2020-11-19

An Injection Device With Needle Cleaning

#99
20200353513
2020-11-12

Pipe Cleaning Device

#100
20200338583
2020-10-29

Method for cleaning paint spray gun

#101
20200337543
2020-10-29

Apparatus for decontaminating equipment having internal channels (lumens)

#102
20200315731
2020-10-08

DEVICE TO SUPPORT AT LEAST ONE ARTICLE TO BE SUBJECTED TO WASHING, STERILIZATION AND/OR HEAT DISINFECTION TREATMENT

#103
20200306804
2020-10-01

Method of cleaning aspiration tube and specimen measuring apparatus

#104
20200290099
2020-09-17

ENCLOSURE FOR CONTAINMENT OF MATERIAL

#105
20200231469
2020-07-23

Liquid treatment system

#106
20200215589
2020-07-09

Injector needle cleaning apparatus and method

#107
20200215369
2020-07-09

Fire hose cleaning device

#108
20200206951
2020-07-02

Underwater pipeline inspection crawler

#109
20200198155
2020-06-25

Underwater pipeline inspection crawler

#110
20200170446
2020-06-04

Beverage brewing apparatus with nozzle exterior cleaning

#111
20200170445
2020-06-04

Beverage dispensing device with cleaning module and method of cleaning said device

#112
20200156212
2020-05-21

System and method of cleaning a heat exchanger

#113
20200139414
2020-05-07

Remediation of excavated pipe sections

#114
20200138992
2020-05-07

Method and apparatus for sterilizing filling nozzle

#115
20200107905
2020-04-09

Apparatus and method for delivery of concentrated disinfectant or sterilant to lumen of medical instrument

#116
20200096265
2020-03-26

Systems and methods of using cleaning robots for removing deposits from heat exchange surfaces of boilers and heat exchangers

#117
20200041458
2020-02-06

Underwater vehicles with integrated surface cleaning and inspection

#118
20200015932
2020-01-16

Treatment machine of a medical apparatus

#119
20200009622
2020-01-09

CLEANING ASSEMBLY AND METHOD FOR A SHAFT

#120
20200001334
2020-01-02

TREATMENT SYSTEM HAVING DEDICATED PRESSURE RESERVOIRS

#121
20190359446
2019-11-28

Ground thawing hose cleaning reel guide assembly

#122
20190344452
2019-11-14

Reusable buoyancy modules for buoyancy control of underwater vehicles

#123
20190331357
2019-10-31

Single module optimizing controller capable of operating one of a plurality of different types of HVACR systems

#124
20190321989
2019-10-24

Smooth surfaced flexible and stretchable skin for covering robotic arms in restaurant and food preparation applications

#125
20190314873
2019-10-17

Pipeline maintenance and inspection vehicle

#126
20190289993
2019-09-26

Underwater marine growth brushing mechanism with passive self-adjust for curved surfaces

#127
20190275550
2019-09-12

Apparatuses for removing residue from a nozzle

#128
20190264409
2019-08-29

Apparatus, system, and method for cleaning and maintaining piles

#129
20190255578
2019-08-22

Method and system for stripping tubulars and the like comprising frustoconical air blade

#130
20190183326
2019-06-20

Apparatus and method for reprocessing a medical device

#131
20190111572
2019-04-18

Reusable buoyancy modules for buoyancy control of underwater vehicles

#132
20190101343
2019-04-04

Cleaning apparatus for cooling tube array

#133
20190086165
2019-03-21

Cooling apparatus for cooling a fluid by means of surface water

#134
20190084163
2019-03-21

Attachment mechanisms for stabilization of subsea vehicles

#135
20190082702
2019-03-21

Method for cleaning and/ or evaluating a food products mould drum and a combination of such a food products mould drum and a mould drum cleaning and/ or evaluating device

#136
20190076893
2019-03-14

Hose handling system and methods of use

#137
20190069972
2019-03-07

Apparatus and method for delivery of concentrated disinfectant or sterilant to lumen of medical instrument

#138
20190047026
2019-02-14

ASSEMBLY OF A BUOYANCY MODULE AND AN ANTI-FOULING SYSTEM

#139
20190039251
2019-02-07

Coordinated, complementary water environment mobile robots

#140
20190030578
2019-01-31

System for laser treating a pipe surface

#141
20190011403
2019-01-10

Underwater vehicles with integrated surface cleaning and inspection

#142
20190009011
2019-01-10

Tube stripping device

#143
20180354004
2018-12-13

Pipe conditioning tool

#144
20180325367
2018-11-15

Endoscope reprocessor

#145
20180318891
2018-11-08

TOOLS AND METHODS FOR CLEANING SURVEY CABLES

#146
20180304321
2018-10-25

ANTI-FOULING SYSTEM, CONTROLLER AND METHOD OF CONTROLLING THE ANTI-FOULING SYSTEM

#147
20180281005
2018-10-04

Methods for removing residue from a nozzle

#148
20180256879
2018-09-13

Device port cleaner

#149
20180229278
2018-08-16

REFINERY OXYGEN HOSE CLEANING APPARATUS AND METHOD

#150
20180228212
2018-08-16

ELECTRONIC CIGARETTE TIP CLEANING DEVICE

#151
20180215596
2018-08-02

Apparatus and methods for cleaning a mould drum

#152
20180214901
2018-08-02

Systems and methods for inspecting and cleaning a nozzle of a dispenser

#153
20180207688
2018-07-26

Washing machine for longitudinal profiled sections with a film cover, and method for washing longitudinal profiled sections

#154
20180185892
2018-07-05

Nested multi-port pipe preparation device

#155
20180185115
2018-07-05

Surgical suction clearing device

#156
20180178350
2018-06-28

Pipe processing systems and methods

#157
20180147672
2018-05-31

Method and apparatus for seam dressing

#158
20180116495
2018-05-03

HIGH-PRESSURE ENDOSCOPE CLEANING DEVICE

#159
20180080905
2018-03-22

Underwater pipeline inspection crawler

#160
20180080904
2018-03-22

Underwater pipeline inspection crawler

#161
20180080307
2018-03-22

Coordinated water environment mobile robots

#162
20180079476
2018-03-22

Underwater vehicles and inspection methods

#163
20180079475
2018-03-22

Reusable buoyancy modules for buoyancy control of underwater vehicles

#164
20180071793
2018-03-15

Method and system for removing hydrocarbon deposits from heat exchanger tube bundles

#165
20180064325
2018-03-08

Endoscope reprocessor

#166
20180064324
2018-03-08

Endoscope reprocesssor

#167
20180035880
2018-02-08

Features to prevent cross-contamination of endoscope from reprocessing system

#168
20180020905
2018-01-25

Apparatus for decontaminating equipment having internal channels (lumens)

#169
20180015513
2018-01-18

Enclosure for containment of material

#170
20170347788
2017-12-07

Underwater marine growth brushing mechanism with passive self-adjust for curved surfaces

#171
20170343308
2017-11-30

CLEANING SYSTEM AND METHOD

#172
20170343305
2017-11-30

Cooling apparatus for cooling a fluid by means of surface water

#173
20170341114
2017-11-30

APPARATUS FOR CLEANING OF CONVEYING UNITS FOR MEDIA CAPABLE OF FLOW

#174
20170336118
2017-11-23

Busniness method of retrofitting refrigeration units for more efficient operation

#175
20170332892
2017-11-23

Apparatus and method for reprocessing a medical device

#176
20170327993
2017-11-16

Descaling device of washing machine

#177
20170304903
2017-10-26

Tube peeling witness groove methods and apparatus

#178
20170303777
2017-10-26

Fluid feeding apparatus and endoscope reprocessor

#179
20170297162
2017-10-19

Methods for external abrader cleaning and inspection of tubulars

#180
20170290938
2017-10-12

Method and apparatus for sterilizing filling nozzle

#181
20170282103
2017-10-05

Diatomaceous earth filter cleaner

#182
20170275768
2017-09-28

Electro-anti deposit device for removing mineral deposits in drip irrigation systems

#183
20170273449
2017-09-28

Cleaning brush assembly

#184
20170267386
2017-09-21

DOSING AND CLEANING SAMPLE PREPARATION APPARATUS AND METHODS THEREOF

#185
20170238794
2017-08-24

Endoscope reprocessor, endoscope cleaning tube, and endoscope reprocessing unit

#186
20170235017
2017-08-17

Streamer cleaning apparatus and associated systems and methods

#187
20170225973
2017-08-10

Apparatus and methods for water treatment

#188
20170199301
2017-07-13

BIOFOULING REMOVAL MECHANISM

#189
20170188537
2017-07-06

Cleaning unit for cleaning at least one head section of a teat cup

#190
20170173228
2017-06-22

DEVICE FOR CLEANING A MEDICAL VACUUM PUMP

#191
20170172397
2017-06-22

DEVICE TO PROCESS AND TRANSPORT MEDICAL INSTRUMENTS IN A PROTECTED MANNER

#192
20170160025
2017-06-08

Cleaning apparatus for cooling tube array

#193
20170153263
2017-06-01

Automated analyzer and nozzle-cleaning method

#194
20170128988
2017-05-11

Endoscope reprocessor

#195
20170119996
2017-05-04

Cleaning device for medical instrument and method of use

#196
20170100027
2017-04-13

Endoscope reprocessor

#197
20170099875
2017-04-13

Systems and Methods for Resin Cleaning and Sterilizing

#198
20170087604
2017-03-30

Endoscope reprocessor

#199
20170065368
2017-03-09

Cleaning device for medical instrument and method of use

#200
20170020381
2017-01-26

ENDOSCOPE REPROCESSOR

#201
20170020380
2017-01-26

Endoscope cleaning brush apparatus

#202
20170001222
2017-01-05

Washing device and method for tube sections

#203
20160357196
2016-12-08

Cosmetic blending machine for foundation, concealer, tinted moisturizer, primer, skin care products, nail polish, blush, hair dye, lipstick and other products

#204
20160332155
2016-11-17

Wash through pipettor

#205
20160318146
2016-11-03

APPARATUS FOR BUFFING A PIPE ASSEMBLY

#206
20160302654
2016-10-20

Endoscope reprocessor

#207
20160298235
2016-10-13

Substrate processing apparatus and guide portion

#208
20160287350
2016-10-06

Washing device for medical instruments

#209
20160279684
2016-09-29

Method and system for removing deposits within a pipe or pipeline

#210
20160274003
2016-09-22

Sample deposition device

#211
20160249794
2016-09-01

ENDOSCOPE REPROCESSOR

#212
20160236248
2016-08-18

Endoscope cleaning tube

#213
20160236240
2016-08-18

Needle clean device and sealant coater having the device

#214
20160208958
2016-07-21

MAINTENANCE APPARATUS

#215
20160207167
2016-07-21

MACHINE FOR CLEANING A SECTION OF PIPELINE

#216
20160195565
2016-07-07

METHOD AND DEVICE FOR WASHING A PIPETTING-DISPENSING DEVICE

#217
20160193622
2016-07-07

Nozzle cleaning method and automated analyzer

#218
20160167168
2016-06-16

Tool and method for removing gas hydrates from the surface of subsea oil and gas exploration and production equipment through laser radiation

#219
20160158813
2016-06-09

CLEANING ASSEMBLY AND METHOD FOR A SHAFT

#220
20160158713
2016-06-09

Mixing unit for flushing solutions

#221
20160151810
2016-06-02

METHOD AND SYSTEM TO HEAT SUBMERGED OBJECTS WITH LASER LIGHT

#222
20160121375
2016-05-05

Pipe cleaning system and method

#223
20160114363
2016-04-28

Pipe conditioning tool

#224
20160114362
2016-04-28

MACHINE FOR SPRAYING A SECTION OF PIPELINE

#225
20160001336
2016-01-07

Autonomous cleaning device for seismic streamers and method

#226
20150344275
2015-12-03

Movable unit for transport of a mould drum and methods thereof

#227
20150343671
2015-12-03

Apparatus and methods for cleaning a mould drum

#228
20150335143
2015-11-26

Thread cleaning apparatus having adjustable diameter brush bases

#229
20150307174
2015-10-29

High power laser ROV systems and methods for treating subsea structures

#230
20150285949
2015-10-08

Device for low contact cable cleaning

#231
20150231715
2015-08-20

Bolt cleaning apparatus

#232
20150183075
2015-07-02

External circular polisher with double polishing wheels

#233
20150183008
2015-07-02

Pipe conditioning tool

#234
20150164602
2015-06-18

Apparatus and method for cleaning an instrument

#235
20150083164
2015-03-26

Hose handling system and methods of use

#236
20150020331
2015-01-22

Pole cleaning apparatus

#237
20140374087
2014-12-25

Rotating swivel brush for external cleaning of tubulars

#238
20140290111
2014-10-02

Cleaning and polishing tool for firearm bolts

#239
20140287594
2014-09-25

Cleaning method, method of manufacturing semiconductor device, substrate processing apparatus and non-transitory computer-readable recording medium

#240
20140262298
2014-09-18

Drilling tubing cleaning system and method

#241
20140261547
2014-09-18

Multi-lance reel for internal cleaning and inspection of tubulars

#242
20140238437
2014-08-28

Method and system for the in-situ removal of carbonaceous deposits from heat exchanger tube bundles

#243
20140226154
2014-08-14

Method for measuring thread element at end portion of pipe or tube

#244
20140158161
2014-06-12

Subsea conduit cleaning skid and method

#245
20140110173
2014-04-24

Apparatus and method for servicing pipes

#246
20140094092
2014-04-03

Enhanced external cleaning and inspection of tubulars

#247
20140093348
2014-04-03

Enhanced methods for handling tubulars useful during cleaning and inspection operations

#248
20140093347
2014-04-03

Methods for handling tubulars useful during cleaning and inspection operations

#249
20140092234
2014-04-03

Data acquisition system useful for inspection of tubulars

#250
20140090667
2014-04-03

METHOD AND APPARATUS FOR CLEANING AND TREATING TUBULAR GOODS

#251
20140090666
2014-04-03

Methods for external cleaning and inspection of tubulars

#252
20140090665
2014-04-03

Methods for internal cleaning and inspection of tubulars

#253
20140075709
2014-03-20

System and method for cleaning refrigeration coils and the like

#254
20140020716
2014-01-23

Hose handling system and methods of use

#255
20130284403
2013-10-31

Self cleaning nozzle arrangement

#256
20130265850
2013-10-10

Active cleaning device for seismic streamers and related methods

#257
20130263403
2013-10-10

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