Patents-Review.com
ClassID:

37508 ⎘

B08B9/023 - page 2 - 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:
#301
20080127875
2008-06-05

Self propelled cleaning device for marine seismic streamers

 #302
20080110475
2008-05-15

Method for, and apparatus for, cleaning tubes

 #303
20080083254
2008-04-10

Manufacturing method and cleaning equipment for seamless tube

 #304
20080031771
2008-02-07

Device for disinfecting water by means of ultraviolet radiation

 #305
20070256839
2007-11-08

Apparatus and method for washing tubular conduits during trip out of a conduit string from within a subterranean well

 #306
20070246087
2007-10-25

Cartridge-filter cleaning machine

 #307
20070102902
2007-05-10

Method of, and apparatus for, cleaning the exterior of tubing

 #308
20070094820
2007-05-03

Apparatus and method for cleaning control rod drive mechanism

 #309
20070074744
2007-04-05

Cellular aqueous tube cleaning system and method

 #310
20070056607
2007-03-15

Process and apparatus for cleaning wires or the outer surface of a tube

 #311
20070017046
2007-01-25

Cleaner

 #312
20060267299
2006-11-30

Sanitizing apparatus for shopping cart handles and other handles

 #313
20060219266
2006-10-05

On-line heat exchanger cleaning method

 #314
20060185691
2006-08-24

Method and system for cleaning heat exchanger tube bundles

 #315
20060174434
2006-08-10

Cylindrical member maintenance device

 #316
20060169302
2006-08-03

Aqueous tube cleaning apparatus and method

 #317
20060143846
2006-07-06

Apparatus for removing attachments deposited on underwater structure

 #318
20060124019
2006-06-15

Conduit-clearing pyrotechnic device for remediation of residual explosive contamination

 #319
20060123571
2006-06-15

Scraper for cleaning tubular members

 #320
20060111022
2006-05-25

Apparatus and method for spraying maintenance enhancing material onto the periphery of a tubular member

 #321
20060076743
2006-04-13

Sanitizing apparatus for shopping cart and other handles

 #322
20060054186
2006-03-16

Method and apparatus for cleaning a mobile immersed structure

 #323
20060042659
2006-03-02

Robotic system and method for circumferential work processes and delivery of a medium

 #324
20050281953
2005-12-22

Coating apparatus and method

 #325
20050227019
2005-10-13

Method and device for cleaning raw material gas introduction tube used in CVD film forming apparatus

 #326
20050210619
2005-09-29

Pipeline surface for inspection with debris collection

 #327
20050150522
2005-07-14

Method for removing resin layer from resin-coated metal tube

 #328
20050039786
2005-02-24

Cleaning apparatus for pillared devices

 #329
19084006
2026-04-21

Devices and systems for drilling a wellbore

 #330
18160102
2024-06-18

Biofouling removal tool

 #331
17698356
2024-05-07

Pipe wiper box

 #332
17020081
2022-03-22

Pipe wiper box

 #333
17008592
2021-01-05

Apparatus for cleaning and remediating environmental air handling apparatus

 #334
16672482
2020-11-10

Reusable straw wash tool assembly

 #335
16524632
2019-12-24

Injector needle cleaning apparatus and method

 #336
16372065
2020-09-01

Apparatus and methods for cleaning and remediating environmental air handling apparatus

 #337
16161934
2019-10-29

Injector needle cleaning apparatus and method

 #338
15853274
2020-01-28

Skimming apparatus

 #339
15846743
2019-04-16

Self-centering wiper system for an optical device

 #340
15798572
2019-12-17

Pipe-cleaning attachment

 #341
14819992
2016-06-14

Cleaning apparatus

 #342
14215291
2016-05-17

Vertical pole spraying system

 #343
13787207
2017-06-13

Apparatus and method for cleaning of swimming pool and spa cartridge filters

 #344
13474021
2016-08-16

Pipe cleaning apparatus