Patents-Review.com
ClassID:

28978 ⎘

B01D27/005 - CPC Classification

Classification description:

Cartridge filters of the throw-away type Making filter elements not provided for elsewhere

Recent Application in this class:
#1
20220387910
2022-12-08

Filter cartridge

 #2
20220339560
2022-10-27

J-Hook Filter Assembly

 #3
20210277854
2021-09-09

Filter assembly

 #4
20210053004
2021-02-25

Filter element with endcap having rigid reinforcing member

 #5
20200078708
2020-03-12

J-hook filter assembly

 #6
20190309902
2019-10-10

Oil conditioner for removing fluid impurities

 #7
20190308118
2019-10-10

Filter frame, filter cartridge, and assembling method of the filter cartridge

 #8
20190184322
2019-06-20

Liquid separator

 #9
20180369733
2018-12-27

Filter element with endcap having rigid reinforcing member

 #10
20180339250
2018-11-29

Filter assembly

 #11
20180221791
2018-08-09

Filter frame, filter cartridge, and assembling method of the filter cartridge

 #12
20180093226
2018-04-05

Single weld contactor

 #13
20180071661
2018-03-15

Filter bag sealing method and a filter bag sealed therewith

 #14
20170165595
2017-06-15

Filter element with a luminescent marker

 #15
20160361671
2016-12-15

Fuel filter for vehicle

 #16
20160296861
2016-10-13

Filter cartridge and manufacturing method thereof

 #17
20160236127
2016-08-18

Liquid separator

 #18
20160199979
2016-07-14

Base plate assembly transfer mechanism and methods

 #19
20160023133
2016-01-28

Composite filter cartridge

 #20
20150375927
2015-12-31

FILTER UNIT FOR A CAPSULE AND CAPSULE COMPRISING SUCH FILTER UNIT

 #21
20150336804
2015-11-26

Compositions and methods for preparing copper-containing paper and uses thereof

 #22
20150033788
2015-02-05

Receiver dryer, method of manufacturing receiver dryer and air-conditioning system

 #23
20150020481
2015-01-22

Apparatus and method for manufacturing filters and inserting the filters into single dose capsules for preparing beverages

 #24
20140084518
2014-03-27

Method of making a filter media with an enriched binder

 #25
20130255051
2013-10-03

Assembly machine for disposable syringe-driven filter

 #26
20130174527
2013-07-11

Three-dimensional filter

 #27
20120298571
2012-11-29

Pressure resistant filter cartridge

 #28
20120267311
2012-10-25

Filtering machine

 #29
20120152199
2012-06-21

Replaceable filter having a filter closure system

 #30
20110265436
2011-11-03

Three-dimensional filter

 #31
20110210062
2011-09-01

Method of making a filter media with an enriched binder

 #32
20110031181
2011-02-10

FUEL FILTER ASSEMBLY AND METHODS

 #33
20110005671
2011-01-13

End disk

 #34
20100200492
2010-08-12

ASSEMBLY PROCESS AND METHOD OF SEALING FOR FLUID FILTERS

 #35
20100176047
2010-07-15

FLUID FILTER WITH NUTPLATE HAVING AN END FACE SEAL AND OUTER ATTACHMENT DESIGN

 #36
20100126924
2010-05-27

ANTI-ROTATION OF SHELL RELATIVE TO NUTPLATE

 #37
20100108589
2010-05-06

Single-Piece Tapped Plate and Retainer for Fluid Filters

 #38
20100059024
2010-03-11

Vehicle fuel supply device and fuel filter structure

 #39
20100051537
2010-03-04

Filter Element with Glued-On Terminal Disk

 #40
20100044293
2010-02-25

SEALING FOR LIQUID FILTER

 #41
20090101554
2009-04-23

Filtering Device and Method for Its Manufacture

 #42
20090078626
2009-03-26

Filter cartridge housing attachment systems

 #43
20090008322
2009-01-08

Filter element

 #44
20080296809
2008-12-04

End Disk

 #45
20080283461
2008-11-20

Filter, especially fuel filter

 #46
20080245721
2008-10-09

FLUID FILTER

 #47
20080156720
2008-07-03

CHRYSANTHEMUM-SHAPED ELEMENT AND METHOD FOR MANUFACTURING THE SAME, FILTER BODY AND FLUID FILTER

 #48
20080149559
2008-06-26

Filter device and method for manufacturing the same

 #49
20070163948
2007-07-19

Oil strainer

 #50
20070034559
2007-02-15

Combination particulate and acid-neutralizing filter

 #51
20070000832
2007-01-04

Plastic transmission filter

 #52
20060288675
2006-12-28

Filter assembly and method of making a filter assembly

 #53
20060207921
2006-09-21

Fluid filter assembly with concave surface in the closed end of the housing

 #54
20060201858
2006-09-14

Fluid filter assembly having a combination valve

 #55
20060196823
2006-09-07

Filter media-to-plastic adhesion method and apparatus

 #56
20060191840
2006-08-31

Fluid filter apparatus for vehicle and manufacturing method thereof

 #57
20060169630
2006-08-03

Filter assemblies with valves

 #58
20060157403
2006-07-20

Fluid filter and methods

 #59
20060108267
2006-05-25

Single-use long-life faucet-mounted water filtration devices

 #60
20060091060
2006-05-04

Filter assemblies and valves for filter assemblies

 #61
20060076280
2006-04-13

Single-use long-life faucet-mounted water filtration devices

 #62
20060037893
2006-02-23

Single-use long-life faucet-mounted water filtration devices

 #63
20060032795
2006-02-16

Single-use long-life faucet-mounted water filtration devices

 #64
20060032794
2006-02-16

Single-use long-life faucet-mounted water filtration devices

 #65
20060032793
2006-02-16

Single-use long-life faucet-mounted water filtration devices

 #66
20060032792
2006-02-16

Single-use long-life faucet-mounted water filtration devices

 #67
20060000760
2006-01-05

Combination particulate and acid-neutralizing filter

 #68
20050145559
2005-07-07

Filter assembly

 #69
20050108867
2005-05-26

Method of manufacturing a filter cartridge

 #70
20050103701
2005-05-19

Liquid filter arrangement with secondary filter and bypass flow

 #71
20050103692
2005-05-19

Fluid filter assembly

 #72
20050092661
2005-05-05

Faucet-mounted water filtration device including gate position sensor