Patents-Review.com
ClassID:

29051 ⎘

B01D29/055 - CPC Classification

Classification description:

Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with flat filtering elements supported ring shaped

Recent Application in this class:
#1
20250222377
2025-07-10

FILTER INSERT AND SAMPLE VIAL USING THE SAME

 #2
20250214005
2025-07-03

WATER PUMP AND FILTER ASSEMBLY FOR WATER PUMP

 #3
20230338878
2023-10-26

Subsea filter

 #4
20230226469
2023-07-20

Filter insert and sample vial using the same

 #5
20210394090
2021-12-23

LIQUID FILTER

 #6
20210331095
2021-10-28

FILTER

 #7
20210190097
2021-06-24

Filter retaining plug

 #8
20210170310
2021-06-10

Filter Assembly Employing Cloth Filter Layer for Use in Self-Cleaning Filter

 #9
20210023481
2021-01-28

Filtration head for a filter system and funnel for use in conjunction with a filtration head

 #10
20190336891
2019-11-07

Filter insert and sample vial using the same

 #11
20190309770
2019-10-10

Filter retaining plug

 #12
20190151778
2019-05-23

Mesh filter

 #13
20190145090
2019-05-16

Suction device for a wastewater tank

 #14
20190126668
2019-05-02

STRAINER, STRAINER SYSTEM, AND RELATED METHODS

 #15
20190091611
2019-03-28

FILTER ASSEMBLY FOR SOLENOID-ACTUATED VALVE

 #16
20170326561
2017-11-16

SHOWERHEAD WITH FILTER CARTRIDGE ASSEMBLY

 #17
20170183707
2017-06-29

Filtration system and use thereof

 #18
20160010052
2016-01-14

Filtration system and use thereof

 #19
20150122723
2015-05-07

Disc filter including disc cleaning assembly

 #20
20150087010
2015-03-26

Filter member and a method of obtaining cells using the same

 #21
20130341259
2013-12-26

Oil cleaner with heated evaporation surface, to remove water and volatiles

 #22
20120279911
2012-11-08

Fluid filter assembly with sight glass

 #23
20120174548
2012-07-12

Filter for liquid or gaseous media

 #24
20110094959
2011-04-28

FILTER RETAINER

 #25
20100065486
2010-03-18

Filter assembly

 #26
20090308818
2009-12-17

Solid separator

 #27
20080169227
2008-07-17

Liquid filter assembly

 #28
20070158260
2007-07-12

Rotational shearing filter

 #29
20060219627
2006-10-05

MEMS filter module with concentric filtering walls

 #30
20060207948
2006-09-21

Filter assemblies and methods

 #31
20060196822
2006-09-07

Filter cartridge for a filter assembly

 #32
20060180539
2006-08-17

Liquid filter system

 #33
20060081523
2006-04-20

Device for separating impurities from liquids and a cleaning device

 #34
20060081518
2006-04-20

Contaminated liquids filtering apparatus

 #35
20060049099
2006-03-09

Filter device used in a paint cup of a spraying gun

 #36
20060037906
2006-02-23

Liquid filter assembly

 #37
20060021826
2006-02-02

Ring filter

 #38
20060016769
2006-01-26

Filter assembly and methods

 #39
20050252852
2005-11-17

Compact filter element

 #40
20050161386
2005-07-28

Bowl-cartridge filter having interlock mechanism and methods

 #41
20050108867
2005-05-26

Method of manufacturing a filter cartridge

 #42
20050103701
2005-05-19

Liquid filter arrangement with secondary filter and bypass flow

 #43
14218898
2017-02-28

Liquid filtration device, method of assembly, and method of use