ClassID:

29106

B01D29/605 - CPC Classification

Classification description:

Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor integrally combined with devices for controlling the filtration by level measuring

Recent Application in this class:
#1
20260052647
2026-02-19

COOLANT SUPPLY ASSEMBLY

#2
20260028764
2026-01-29

Filter module, filter module control method and washing equipment

#3
20250375074
2025-12-11

Liquid Level Detection Apparatus, Sewage Tank Having Liquid Level Detection Apparatus, and Cleaning Device

#4
20250214865
2025-07-03

FILTER ARRANGEMENT

#5
20250194891
2025-06-19

BASE STATION AND CLEANING ROBOT SYSTEM

#6
20250177888
2025-06-05

SEPARATING DEVICE AND METHOD OF OPERATING A SEPARATING DEVICE

#7
20240218580
2024-07-04

DRAINAGE PASSAGE INCLUDING FILTER AND WASHING MACHINE HAVING THE SAME

#8
20240123377
2024-04-18

FILTER INSERT FOR INSERTION INTO A FILTER HOUSING

#9
20240052546
2024-02-15

FILTER APPARATUS AND CLOTHES TREATING APPARATUS HAVING THE SAME

#10
20230264126
2023-08-24

LOGIC FOR CONTROL OF WATER FLOW THROUGH A SCREEN ASSEMBLY

#11
20230264124
2023-08-24

Particle separation system and method

#12
20230211265
2023-07-06

BULK FILL SYSTEM WITH SERIAL FLUID FILTRATION ASSEMBLY AND METHOD OF USING SAME FOR AUTOMATED AIR TRANSFER

#13
20230131609
2023-04-27

BIOLOGICAL FILTRATION SYSTEMS AND CONTROLLING METHODS THEREOF

#14
20230090558
2023-03-23

PRE-WET SYSTEM HAVING PNEUMATIC CIRCULATION

#15
20230008820
2023-01-12

DEVICE FOR SUPPLYING INJECTION WATER

#16
20220341102
2022-10-27

METHOD AND DEVICE FOR CONTROLLING THE WATER LEVEL IN GROUND

#17
20220304319
2022-09-29

Closed loop recycling system and dip tank for antimicrobial compounds

#18
20220298695
2022-09-22

Drainage passage including filter and washing machine having the same

#19
20220176279
2022-06-09

AIR CONDITIONER CONDENSATE FILTRATION DEVICE

#20
20210340942
2021-11-04

Fuel filter

#21
20210330124
2021-10-28

Multi-bank cooking system

#22
20210252435
2021-08-19

Rag seeding in wastewater treatment systems

#23
20210251426
2021-08-19

Filter pan detection and fluid sensor system

#24
20210213377
2021-07-15

Particle separation system and method

#25
20210062701
2021-03-04

Systems and methods for fluid level and quality measurement for reductant storage systems

#26
20200360859
2020-11-19

Method for filtering a large volume of a medium with a pre-sterilisable, at least semi-automated one-way filtration device

#27
20200206664
2020-07-02

Intake bypass flow management systems and methods

#28
20200079658
2020-03-12

Water treatment system

#29
20200078713
2020-03-12

Oil monitoring system

#30
20190010071
2019-01-10

Sludge dehydrator

#31
20180372388
2018-12-27

Drainless icemaker appliance

#32
20180206512
2018-07-26

Closed loop recycling system and dip tank for antimicrobial compounds

#33
20180154290
2018-06-07

Gravity-fed water purification system

#34
20180141825
2018-05-24

Multi-configuration water purification system and method

#35
20180141096
2018-05-24

Filter cloth recovery device and copper rod continuous casting and rolling manufacturing system using the same

#36
20180127953
2018-05-10

Drain Water Receiver

#37
20180126306
2018-05-10

Particle separation system and method

#38
20180045152
2018-02-15

DEWATERING SYSTEM FOR USE WITH INDUSTRIAL EXCAVATION EQUIPMENT

#39
20170203241
2017-07-20

Intake bypass flow management systems and methods

#40
20170087486
2017-03-30

Filter element with central element for a filter system

#41
20160296862
2016-10-13

Automated water drain system

#42
20160177545
2016-06-23

System and method of greywater recovery and reuse

#43
20160100620
2016-04-14

Closed loop recycling system and dip tank for antimicrobial compounds

#44
20160100596
2016-04-14

Closed loop recycling system and dip tank for antimicrobial compounds

#45
20160047216
2016-02-18

WELLSITE PRODUCTION MACHINES

#46
20150367259
2015-12-24

Gravity Induced Separation Of Gases And Fluids In A Vacuum-Based Drilling Fluid Recovery System

#47
20150240471
2015-08-27

Stormwater treatment system flow optimization

#48
20150191365
2015-07-09

System and method of greywater recovery and reuse

#49
20150096624
2015-04-09

Systems For Automatic Control Of Pump Out Of Liquid From Sumps

#50
20150021246
2015-01-22

Fuel filter of an internal combustion engine and heating sensor module of a fuel filter

#51
20140374331
2014-12-25

FILTER SYSTEM

#52
20140124418
2014-05-08

Machine tool with cutting fluid filtration device

#53
20130319919
2013-12-05

Cutting fluid filtering device having filter washing function

#54
20120181234
2012-07-19

Filter and method for filtration of hydraulic oil in a return line to a hydraulic tank, and a drilling rig comprising the filter

#55
20120018358
2012-01-26

FILTER APPARATUS

#56
20110271704
2011-11-10

Sediment trap system and method

#57
20110056875
2011-03-10

FILTER APPARATUS AND FILTER ELEMENT FOR SUCH A FILTER APPARATUS

#58
20110011807
2011-01-20

Device and method for operating a fuel filter

#59
20080314810
2008-12-25

Filtering device, in particular for fish basins

#60
20080217231
2008-09-11

Component for a fluid filter, and fluid filter

#61
20080035536
2008-02-14

Gravity type fiber filter

#62
20060207948
2006-09-21

Filter assemblies and methods

#63
20060191826
2006-08-31

Apparatus and method for determining a fluid level within an enclosed container

#64
20060016769
2006-01-26

Filter assembly and methods

#65
20050194326
2005-09-08

Automatically cleaning filter assembly for a liquid-carrying loop

#66
20050040113
2005-02-24

Stormwater treatment system

#67
20050035050
2005-02-17

Screen apparatus

#68
17061387
2024-03-26

Mopping system with filtration

#69
15402221
2020-03-17

Gravity fluid filtration system

#70
14181480
2018-05-22

Gravity filtration system