Patents-Review.com
ClassID:

29074 ⎘

B01D29/216 - CPC Classification

Classification description:

Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements; Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets with wound sheets

Recent Application in this class:
#1
20240226780
2024-07-11

Filter

 #2
20230226473
2023-07-20

DEPTH FILTER

 #3
20230166204
2023-06-01

ELEMENT OF, CARTRIDGE AND CONTAINER WITH, FILTER FOR SLURRY

 #4
20220314144
2022-10-06

FILTER ELEMENT WITH FLOW DIRECTING PERMEABILITY LAYERS

 #5
20220266188
2022-08-25

Separation Component for a Filter Element

 #6
20220072455
2022-03-10

Non-metallic laterals for filtration and water treatment

 #7
20210331095
2021-10-28

FILTER

 #8
20210069618
2021-03-11

Filter System and Filter Element with Fiberglass-Containing Filter Medium and Wound Body Fiberglass-Barrier

 #9
20190374880
2019-12-12

Filter design with interchangeable core cover

 #10
20190185347
2019-06-20

Portable Water Filtration Assembly

 #11
20190160215
2019-05-30

BLOOD TREATMENT FILTER DEVICE, PRIMING METHOD, AND BLOOD TREATMENT METHOD

 #12
20190073406
2019-03-07

Processing of computer log messages for visualization and retrieval

 #13
20190071954
2019-03-07

Perforated pipe system and method of use

 #14
20190070530
2019-03-07

Method of manufacturing a well completion pipe and mesh filter assembly

 #15
20180333665
2018-11-22

Filter system with a filter element

 #16
20180264382
2018-09-20

Filter design with interchangeable core cover

 #17
20180250615
2018-09-06

Filter core configuration

 #18
20180221793
2018-08-09

Depth filtration media with multiple organic and/or inorganic materials

 #19
20180050290
2018-02-22

Ballast water production method and ballast water treatment system

 #20
20170173502
2017-06-22

FILTER ELEMENT AND METHOD FOR PRODUCING A FILTER MEDIUM FOR SUCH A FILTER ELEMENT

 #21
20160339161
2016-11-24

Blood treatment filter device, priming method, and blood treatment method

 #22
20160129376
2016-05-12

Fuel filter

 #23
20130292318
2013-11-07

Oil deterioration suppressing apparatus

 #24
20130008860
2013-01-10

Filter element and methods of manufacturing and using same

 #25
20120285902
2012-11-15

Filter with Shaped Flow Path Combinations

 #26
20120285901
2012-11-15

Filter with tri-flow path combinations

 #27
20120285324
2012-11-15

Filter with Specified Flow Path Combinations

 #28
20120241372
2012-09-27

Filter module and method for its manufacture

 #29
20120241366
2012-09-27

Particulate and Bypass Filter and Locomotive Oil Lube Filtration System

 #30
20120037573
2012-02-16

Filter element and methods of manufacturing and using same

 #31
20120031832
2012-02-09

CYLINDRICAL FILTER

 #32
20110198274
2011-08-18

FILTER FOR FUELS AND LUBRICANTS

 #33
20110186505
2011-08-04

Filter module and process for manufacture of same

 #34
20110174726
2011-07-21

Filter module and process for manufacture of same

 #35
20110174725
2011-07-21

Filter module and process for manufacture of same

 #36
20100314333
2010-12-16

FLUTABLE FIBER WEBS WITH LOW SURFACE ELECTRICAL RESISTIVITY FOR FILTRATION

 #37
20100206820
2010-08-19

Fluid treatment arrangements with sets of fluid treatment elements and methods for making and using them

 #38
20100122447
2010-05-20

Method for downhole screen manufacturing

 #39
20100089814
2010-04-15

Filter module

 #40
20100059422
2010-03-11

Module for processing a fluid and a process for manufacture of same

 #41
20090127185
2009-05-21

FILTER ELEMENT

 #42
20090078658
2009-03-26

OIL FILTER ELEMENT OF WOUND COTTON/PAPER COMPOSITION

 #43
20080230470
2008-09-25

Filter module and process for manufacture of same

 #44
20080223781
2008-09-18

Filter module and process for manufacture of same

 #45
20080169234
2008-07-17

Filter module and process for manufacture of same

 #46
20080128364
2008-06-05

Filter element and methods of manufacturing and using same

 #47
20080073299
2008-03-27

OIL FILTER ELEMENT OF WOUND COTTON /PAPER COMPOSITION

 #48
20080023393
2008-01-31

FILTER CARTRIDGE ASSEMBLY AND METHOD OF MANUFACTURE

 #49
20070186527
2007-08-16

Wound filter element

 #50
20070017879
2007-01-25

Filtration cartridge and process for filtering a slurry

 #51
20060231480
2006-10-19

Multi-layer filtering cartridge for filtration of liquids

 #52
20060231475
2006-10-19

Filter element and filter device having replaceable filters

 #53
20050155923
2005-07-21

Filter module and method for its manufacture