ClassID:

37559

B08B9/0933 - CPC Classification

Classification description:

Cleaning hollow articles by methods or apparatus specially adapted thereto; Cleaning containers, e.g. tanks by the force of jets or sprays Removing sludge or the like from tank bottoms

Recent Application in this class:
#1
20250312831
2025-10-09

TANK CLEANING DEVICE AND ASSOCIATED METHODS OF USE

#2
20250162003
2025-05-22

SIDE-MOUNTED GARBAGE BIN CLEANING SYSTEM

#3
20240368771
2024-11-07

CUSHION TANK DEVICE

#4
20240326107
2024-10-03

METHOD AND SYSTEM OF CLEANING SUBMERGED STRUCTURES

#5
20240157414
2024-05-16

Oil Tank Cleaning Device

#6
20240082894
2024-03-14

Cleaning Apparatus for Descaling Sterilizing Machines

#7
20230390809
2023-12-07

SUBSTRATE TREATING APPARATUS AND SUBSTRATE TREATING METHOD

#8
20230311027
2023-10-05

SYSTEM FOR REMOVING SOLIDS FROM A SEPARATOR AND METHOD THEREFOR

#9
20230234111
2023-07-27

SYSTEM AND METHOD FOR THE SELECTIVE EXTRACTION OF VISCOUS HYDROCARBONS FROM TANKS AND OTHER CONTAINERS

#10
20230054027
2023-02-23

Tool for cleaning inside of water tank

#11
20220410230
2022-12-29

SYSTEM AND PROCESS FOR CLEANING HYDROCARBON STORAGE TANKS

#12
20220395872
2022-12-15

METHOD AND SYSTEM OF CLEANING SUBMERGED STRUCTURES

#13
20220388044
2022-12-08

Multi-phase storage vessel cleaning and maintenance system and method of use

#14
20220167586
2022-06-02

Animal water dispenser apparatus

#15
20220118489
2022-04-21

Vehicle mounted garbage bin cleaning system including deodorizer and dryer

#16
20220080477
2022-03-17

Vehicle mounted garbage bin cleaning system including power takeoff

#17
20210107043
2021-04-15

Method and apparatus for cleaning and removing contaminants from the interior of a lubricant run-down tank

#18
20210089000
2021-03-25

Tank cleaning system

#19
20210008608
2021-01-14

Vehicle mounted garbage bin cleaning system including power takeoff and drive shaft

#20
20200282437
2020-09-10

Vehicle mounted garbage bin cleaning system including power takeoff

#21
20200147521
2020-05-14

Sludge harvester improvements

#22
20200078838
2020-03-12

Method and apparatus for removing sludge deposits from oil storage tanks

#23
20190329304
2019-10-31

METHOD OF CLEANING DRILLING FLUID TANKS AND ADMIXTURES THEREOF

#24
20190151907
2019-05-23

DEVICES, SYSTEMS, AND METHODS FOR CLEANING VESSELS

#25
20190144317
2019-05-16

COLLECTOR WITH RETURN AND SILT BASIN, BUBBLER AND PROCESS

#26
20180361442
2018-12-20

System and Method for Cleaning Mud Tank

#27
20180339318
2018-11-29

Devices, systems, and methods for cleaning vessels

#28
20180283406
2018-10-04

METHOD AND DEVICE FOR PUMPING A PRODUCT BY SUCTION

#29
20180237732
2018-08-23

System and method for cleaning wine and/or a barrel containing wine

#30
20180236507
2018-08-23

Device for recovering residues and homogenizing fluids in a vessel, and a fluid storage vessel

#31
20180193888
2018-07-12

Method and means for recovery boiler outage

#32
20180187922
2018-07-05

Tank cleaner

#33
20180155946
2018-06-07

Docking station for a pool cleaner in a pool

#34
20170369132
2017-12-28

Apparatus, System, and Method For Remediation of Contamination

#35
20170320112
2017-11-09

INTEGRATED AUTOMATIC TANK CLEANING SKIP

#36
20170316844
2017-11-02

Tank cleaning system

#37
20170291200
2017-10-12

WATER WASHING METHOD AND SYSTEM FOR CRUDE OIL TANK

#38
20170259309
2017-09-14

Mechanical extended reach Sluicer

#39
20170174424
2017-06-22

Apparatus for cleaning the interior of an above ground storage tank

#40
20170157576
2017-06-08

Method for maintaining solids in suspension in bulk storage tanks

#41
20170136509
2017-05-18

Stormwater vault servicing process

#42
20170136508
2017-05-18

Method For Cleaning The Interior Of An Above Ground Storage Tank

#43
20170106415
2017-04-20

SYSTEM AND METHOD FOR FLUSHING A PUMP

#44
20170073928
2017-03-16

Apparatus for the removal of sludge

#45
20170038169
2017-02-09

Low energy sweeper method

#46
20170008047
2017-01-12

Systems and processes for cleaning tanker truck interiors

#47
20170008045
2017-01-12

Systems and processes for cleaning tanker truck interiors

#48
20160263633
2016-09-15

Sludge management system for crude oil storage tanks

#49
20160256904
2016-09-08

Method and apparatus for removing sludge deposits from oil storage tanks

#50
20160158669
2016-06-09

Interface and mud control system and method for refinery desalters

#51
20160107206
2016-04-21

Cleaning method of oil tank and cleaning device of same

#52
20150197428
2015-07-16

Apparatus, system, and method for remediation of contamination

#53
20150190853
2015-07-09

METHOD AND SYSTEM FOR THE RECOVERY OF WASTE AND FOR CLEANING A HYDROCARBON STORAGE TANK

#54
20150190024
2015-07-09

Portable suction nozzle and holster therefor

#55
20150165487
2015-06-18

Cylinder head cleaning method and cylinder head cleaning device

#56
20150122293
2015-05-07

METHOD AND APPARATUS FOR CLEANING VESSELS

#57
20150085598
2015-03-26

System and method for starting up stirring machines in a sediment

#58
20150059867
2015-03-05

Turbo jet mixer

#59
20140366958
2014-12-18

Powder discharge system

#60
20140352732
2014-12-04

SOLIDS REMOVAL APPARATUS

#61
20140352729
2014-12-04

STORMWATER VAULT APPARATUS AND SERVICING PROCESS

#62
20140338704
2014-11-20

Method for cleaning a (meth)acrylate ester process tank

#63
20140261548
2014-09-18

Method and apparatus for cleaning the interior of an above ground storage tank

#64
20140190524
2014-07-10

Method and apparatus for cleaning

#65
20140190517
2014-07-10

SYSTEM AND METHOD FOR REMOVING SLUDGE FROM A STORAGE TANK

#66
20140027455
2014-01-30

Non-entry tank cleaning

#67
20130263399
2013-10-10

Cleaning system for the removal of sediments from a tank

#68
20130206178
2013-08-15

Low energy sweeper system

#69
20130075342
2013-03-28

Environmental remediation system

#70
20130074885
2013-03-28

Method and Plant for Treating Bottom Sludge in a Tank

#71
20130042896
2013-02-21

EQUIPMENT FOR CLEANING TANKS INTENDED FOR STORING INFLAMMABLE PRODUCTS

#72
20120279537
2012-11-08

Tank Cleaning Unit

#73
20120279529
2012-11-08

Tank Cleaning Unit

#74
20120187032
2012-07-26

Low energy centrifugal liquid-solid separator system

#75
20120145597
2012-06-14

EXTRACTION METHODS AND APPARATUS

#76
20120073675
2012-03-29

STORAGE TANK SYSTEM HAVING EASE OF PLACEMENT AND INTERCONNECTIVITY

#77
20120047684
2012-03-01

Portable suction nozzle and holster therefor

#78
20110315798
2011-12-29

Method and apparatus for sludge removal from a tank

#79
20110315164
2011-12-29

Method and apparatus for cleaning vessels

#80
20110315163
2011-12-29

Limited space separation and cleaning system and method

#81
20110303249
2011-12-15

Device for fluid recirculation and tank cleaning, and storage tank

#82
20110293378
2011-12-01

System, apparatus, and methods of remediation of contamination

#83
20110284031
2011-11-24

Fuel Tank Cleaning Method

#84
20110214693
2011-09-08

Method for cleaning tanks

#85
20110198815
2011-08-18

Sludge and sediment removal system by remote access

#86
20110198379
2011-08-18

SLUDGE AND SEDIMENT REMOVAL SYSTEM BY REMOTE ACCESS

#87
20110180152
2011-07-28

Nozzle system for tank floor

#88
20110146713
2011-06-23

Method for cleaning tanks and other containers

#89
20110126862
2011-06-02

Method and Plant for Treating Bottom Sludge in a Tank

#90
20110088732
2011-04-21

Apparatus with control linkage for re-suspending solids in fluid in a tank

#91
20100294317
2010-11-25

Separation vessel for solids removal

#92
20100258511
2010-10-14

Environmental remediation system

#93
20100236578
2010-09-23

Cylinder head cleaning method and cylinder head cleaning device

#94
20100232253
2010-09-16

Concrete containment and washout apparatus

#95
20100206343
2010-08-19

Nozzle and foreign matter removing device

#96
20100154828
2010-06-24

Fuel tank cleaning method

#97
20100145129
2010-06-10

EXTRACTION METHODS AND APPARATUS

#98
20100135105
2010-06-03

Apparatus and Method for Monitoring a Cleaning and/or Aeration System

#99
20100133154
2010-06-03

Apparatus, system and method for remediation of contamination

#100
20100110825
2010-05-06

Mixer for desedimentation of the precipitate in vats for containing at least one suspension for agricultural use

#101
20100108319
2010-05-06

Reduced Waste Cleaning Methods for Oil Well Related Systems

#102
20090300950
2009-12-10

Apparatus, System and Method for Remediation of Contamination

#103
20090232601
2009-09-17

Apparatus, system and method for remediation of contamination

#104
20090173363
2009-07-09

System for Cleaning an Oil Tank and Method of Cleaning an Oil Tank

#105
20090114384
2009-05-07

Method for extraction of hydrocarbon fuels or contaminants using electrical energy and critical fluids

#106
20090071510
2009-03-19

Method and apparatus for sludge removal from a tank

#107
20090056426
2009-03-05

Apparatus, System and Method for Remediation of Contamination

#108
20080179095
2008-07-31

Use of cuttings vessel for tank cleaning

#109
20080163895
2008-07-10

Method of cleaning an industrial tank using electrical energy and critical fluid

#110
20080087434
2008-04-17

Engine/steam generator with afterburner

#111
20080053484
2008-03-06

Apparatus and method for cleaning solids from a tank

#112
20080047871
2008-02-28

Crude oil storage and tank maintenance

#113
20080047587
2008-02-28

Method and apparatus for cleaning tanks and other containers

#114
20080023050
2008-01-31

Hydrocarbon Tank Cleaning Systems

#115
20080023040
2008-01-31

Methods and Systems For Operating Large Hydrocarbon Storage Facilities

#116
20080023039
2008-01-31

Hydrocarbon Tank Cleaning Methods

#117
20080011207
2008-01-17

Apparatus, system and method for remediation of contamination

#118
20070283981
2007-12-13

Method for cleaning storage tanks

#119
20070205164
2007-09-06

Sludge removal

#120
20070187322
2007-08-16

Sludge and sediment removal system by remote access

#121
20070137858
2007-06-21

Method for extraction of hydrocarbon fuels or contaminants using electrical energy and critical fluids

#122
20070137680
2007-06-21

Hydrolasing system for use in storage tanks

#123
20070095365
2007-05-03

Solids separation system

#124
20060226091
2006-10-12

Automatic tank cleaning system

#125
20060185692
2006-08-24

Method and apparatus for cleaning articles used in the production of semiconductors

#126
20060171786
2006-08-03

Apparatus for transferring settled or suspended solids from an open vessel into a closed vessel

#127
20060130879
2006-06-22

Solids separation system

#128
20060107978
2006-05-25

Mobile chemical mixing and injection unit and method for using the same

#129
20060107972
2006-05-25

Extraction methods and apparatus

#130
20060054202
2006-03-16

Remotely operated cleaning device, especially suitable for storage tanks on vessels

#131
20060054189
2006-03-16

Remotely operated cleaning device, especially suitable for storage tanks on vessels

#132
20060042661
2006-03-02

Oil tank sludge removal method

#133
20050205477
2005-09-22

Automatic tank cleaning system

#134
20050199269
2005-09-15

Cleaning tanks

#135
20050161372
2005-07-28

Petroleum recovery and cleaning system and process

#136
20050045556
2005-03-03

Apparatus, system and method for remediation of contamination

#137
20050045212
2005-03-03

Method of, and apparatus for, dissolving crude oil sludge

#138
16428516
2020-05-26

Vehicle mounted garbage bin cleaning system including power takeoff

#139
16384519
2023-02-14

Large riser extended reach sluicer and tool changer

#140
15854424
2020-12-15

Articulating arm programmable tank cleaning nozzle

#141
15634531
2019-05-14

Stormwater vault apparatus and method

#142
14221492
2016-09-06

Tank cleaning system using heated exhaust or engine water jacket liquid