ClassID:

30096

B01D2201/293 - CPC Classification

Classification description:

Details relating to filtering apparatus; Filter cartridge constructions; End caps Making of end caps

Recent Application in this class:
#1
20230249110
2023-08-10

BIODEGRADABLE CARTRIDGE OF A WATER FILTER

#2
20220387910
2022-12-08

Filter cartridge

#3
20220016553
2022-01-20

Liquid filtration filter cap

#4
20200149501
2020-05-14

Fuel filter element electrical grounding

#5
20190160399
2019-05-30

Pleated filter element having an additional structure

#6
20180296949
2018-10-18

Filter endplate having variable hardness

#7
20180250625
2018-09-06

Filter element and filter assembly

#8
20180023428
2018-01-25

Oil mist filter and oil separator

#9
20170282102
2017-10-05

Liquid filtration systems, components, and methods

#10
20160288042
2016-10-06

End cap for an assembly used in the preparation of compressed gas

#11
20160228798
2016-08-11

Filter endplate having variable hardness

#12
20160121242
2016-05-05

Filter Element and method for producing the same

#13
20160023133
2016-01-28

Composite filter cartridge

#14
20150165350
2015-06-18

Pleated woven wire filter

#15
20140183126
2014-07-03

End member for spiral separation membrane element, spiral separation membrane element and separation membrane module

#16
20140033668
2014-02-06

Crankcase ventilation filter assembly, components, and methods

#17
20130008839
2013-01-10

Filtering device, and filtering element for use in such a filtering device

#18
20120187039
2012-07-26

Pleated Woven Wire Filter

#19
20120097592
2012-04-26

FLUID TREATMENT FILTER CARDRIDGE WITH HIGH-PRESSURE RESISTANT WOVEN COVER

#20
20090057221
2009-03-05

Pleated Woven Wire Filter

#21
20070182043
2007-08-09

CO-MOLDED AND CURED FILTER CARTRIDGE END USING DIFFERENT DUROMETER PLASTISOLS

#22
20060249443
2006-11-09

End cap and gasket assemblies for filter elements

#23
20060196823
2006-09-07

Filter media-to-plastic adhesion method and apparatus

#24
20060102549
2006-05-18

Co-molded and cured filter cartridge end using different durometer plastisols

#25
20060016746
2006-01-26

Filter cartridge