ClassID:

37515

B08B9/0326 - 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 internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid Using pulsations

Recent Application in this class:
#1
20260151804
2026-06-04

Method and apparatus for the process-integrated cleaning of pipelines or systems of technical installations by means of modulating compressed-gas pulses

#2
20260048423
2026-02-19

TOOLING ASSEMBLY FOR CLEANING A CYLINDER HEAD USING PRESSURIZED FLUID AND A METHOD FOR THE SAME

#3
20240390956
2024-11-28

TOOLING ASSEMBLY FOR CLEANING A CYLINDER HEAD USING PRESSURIZED FLUID AND A METHOD FOR THE SAME

#4
20240299994
2024-09-12

METHOD FOR CLEANING EQUIPMENT WITH A HOLLOW SEALED CIRCUIT AND RINSING SOLUTION FOR ITS EMBODIMENT

#5
20240293853
2024-09-05

METHOD AND DEVICE FOR PURIFYING FLUIDS IN A CONTAINER

#6
20240216962
2024-07-04

METHOD FOR HANDLING A WATER-SENSITIVE AND/OR TEMPERATURE-SENSITIVE COMPOUND

#7
20230340381
2023-10-26

SUSPENSION CLEANING

#8
20230311149
2023-10-05

DISPENSING SYSTEM AND A METHOD FOR ITS OPERATION, CLEANING UNIT AND DISPENSING UNIT

#9
20230250731
2023-08-10

METHODS OF CLEANING A COMPONENT WITHIN A TURBINE ENGINE

#10
20230211388
2023-07-06

METHOD AND COMPOSITION FOR PULSE DOSE CLEANING OF PROCESS STREAMS

#11
20230203410
2023-06-29

SUSPENSION CLEANING

#12
20230158534
2023-05-25

Self-cleaning negative-pressure ejector

#13
20230069757
2023-03-02

STREET SWEEPER WITH AN AUTOMATIC CLEANING SYSTEM FOR CLEANING A RECYCLING SYSTEM

#14
20230010460
2023-01-12

Automated cleaning methods for internal cavities of pressure instruments

#15
20220219199
2022-07-14

System and a method for cleaning a device

#16
20220194535
2022-06-23

Subsea robot and method for detecting norm breakdown in a production system

#17
20220001428
2022-01-06

METHOD OF BACK-PULSE FLUSHING CLOGGED PIPES, FOR EXAMPLE IN A HYDRAULIC PIPE SYSTEM

#18
20210370362
2021-12-02

Endoscope cleaning with viscoelastic liquid

#19
20210229139
2021-07-29

Method and composition for pulse dose cleaning of process streams

#20
20210190665
2021-06-24

Method and system for non-intrusively determining properties of deposit in a fluidic channel

#21
20210189300
2021-06-24

Suspension cleaning

#22
20210063109
2021-03-04

Firearm barrel cleaning system

#23
20210031247
2021-02-04

Method for cleaning firearm suppressors

#24
20200400037
2020-12-24

Methods of cleaning a component within a turbine engine

#25
20200346258
2020-11-05

Cleaning method, method for producing silicon single crystal, and cleaning device

#26
20200197986
2020-06-25

Cleaning apparatus for concentration controller of coating machine

#27
20200009623
2020-01-09

Nozzle cleaner and automatic analyzer using the same

#28
20190120577
2019-04-25

Remote controlled portable resonance induction cleaning system

#29
20190070644
2019-03-07

INJECTION PROBE CLEANING SYSTEM AND METHOD

#30
20180362319
2018-12-20

Cleaning module-integrated beverage dispensing head

#31
20180313225
2018-11-01

METHODS OF CLEANING A COMPONENT WITHIN A TURBINE ENGINE

#32
20180290185
2018-10-11

SYSTEM AND METHOD FOR MONITORING A FLUIDIZED SLUG IN A PIPING CONDUIT

#33
20180281028
2018-10-04

Apparatus and methods for improving catheter function

#34
20180147611
2018-05-31

Apparatus, System and Method for Cleaning Inner Surfaces of Tubing

#35
20180111174
2018-04-26

Drain pipe cleaning device and method of cleaning

#36
20170239697
2017-08-24

Foot operated drain pump

#37
20170209904
2017-07-27

Turbine engine cleaning systems and methods

#38
20170120311
2017-05-04

PORTABLE APPARATUS FOR CLEANING POTABLE WATER DEVICES

#39
20170013996
2017-01-19

Method for cleaning and/or disinfecting a milk-carrying system of a coffee machine, and coffee machine

#40
20160158815
2016-06-09

Digital closed loop proportional hydraulic pressure controller

#41
20150283570
2015-10-08

Portable fluid dispersal device

#42
20150182707
2015-07-02

DISPENSING METHOD AND SYSTEM OF A CAPILLARY AEROSOL GENERATOR

#43
20150096598
2015-04-09

METHOD FOR CLEANING PASSAGEWAYS USING FLOW OF LIQUID AND GAS

#44
20150053275
2015-02-26

Digital closed loop proportional hydraulic pressure controller

#45
20150013724
2015-01-15

Method and system of removing debris from piping in a high-rise building plumbing network

#46
20140202553
2014-07-24

DIGITAL CLOSED LOOP PROPORTIONAL HYDRAULIC PRESSURE CONTROLLER

#47
20140076361
2014-03-20

Water service line repair

#48
20140020707
2014-01-23

Self cleaning piezoelectric chemical apparatus and method of use

#49
20130160688
2013-06-27

Gas lift pump apparatus with ultrasonic energy generator and method

#50
20120285488
2012-11-15

Method for cleaning passageways using flow of liquid and gas

#51
20120241010
2012-09-27

Digital closed loop proportional hydraulic pressure controller

#52
20120234357
2012-09-20

Method for composition for cleaning tubular systems employing moving three-phase lines

#53
20120186661
2012-07-26

Blockage removal apparatus and method

#54
20120118328
2012-05-17

Automatic portable fluid dispersal device

#55
20110318463
2011-12-29

System and Method for Pasteurizing Milk

#56
20100078047
2010-04-01

Method and composition for cleaning tubular systems employing moving three-phase contact lines

#57
20100078046
2010-04-01

Method for cleaning passageways such an endoscope channels using flow of liquid and gas

#58
20090229632
2009-09-17

Apparatus and method for cleaning pipelines, tubing and membranes using two-phase flow

#59
20090194169
2009-08-06

Digital closed loop proportional hydraulic pressure controller

#60
20090084865
2009-04-02

Dispensing method and system of a capillary aerosol generator

#61
20080264454
2008-10-30

Method for cleaning hollow tubing and fibers

#62
20080223410
2008-09-18

Cleaning a Plurality of Supply Lines

#63
20080035178
2008-02-14

Process for cleaning passages in workpieces, and associated apparatus

#64
20050150831
2005-07-14

Method for cleaning hollow tubing and fibers

#65
20050150526
2005-07-14

Cleaning apparatus using compressed air

#66
20050126599
2005-06-16

Method of cleaning passageways using a mixed phase flow of a gas and a liquid

#67
20050028845
2005-02-10

Cleaning composition and apparatus for removing biofilm and debris from lines and tubing and method therefor

#68
14158001
2016-01-12

Fluid pulse generator for cleaning passageways

#69
13833875
2016-05-03

Portable resonance induction cleaning method

#70
13833721
2017-08-29

Portable resonance induction cleaning system