Patents-Review.com
ClassID:

29503 ⎘

B01D46/0098 - CPC Classification

Classification description:

Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means Protecting coverages on the filter which is removed before the filter is used, protection of filter, packaging

Recent Application in this class:
#1
20250135385
2025-05-01

FILTER ELEMENT AND METHOD FOR SERVICING A FILTER SYSTEM

 #2
20220380104
2022-12-01

ELECTROSCOPIC MATERIAL PACKAGING

 #3
20220072464
2022-03-10

FILTER WITH COMMUNICATOR

 #4
20220054962
2022-02-24

Filter element and method for servicing a filter system

 #5
20200384401
2020-12-10

Filter Leaf Bag Protector

 #6
20200353397
2020-11-12

Filter cartridges; features and methods of assembly; air cleaner assemblies; and, filter cartridge combinations

 #7
20190106252
2019-04-11

Filter cap assembly including protective baffle and method of use

 #8
20180222644
2018-08-09

Filter cap assembly including protective baffle and method of use

 #9
20180214807
2018-08-02

Filter cartridges; features and methods of assembly; filter assemblies; and, filter cartridge combinations

 #10
20180111079
2018-04-26

Air Filter with Outlet Receiver and Housing Assembly Incorporating Same

 #11
20180030645
2018-02-01

Filter assembly for a dryer appliance

 #12
20160348390
2016-12-01

Refuge

 #13
20150298039
2015-10-22

Filter cartridge; features and methods of assembly; filter assemblies; and, filter cartridge combinations

 #14
20150251122
2015-09-10

Filter cartridges; features and methods of assembly; air cleaner assemblies; and, filter cartridge combinations

 #15
20150059299
2015-03-05

Filter unit

 #16
20140144112
2014-05-29

Filter cartridges; features and methods of assembly; air cleaner assemblies; and, filter cartridge combinations

 #17
20140144111
2014-05-29

FILTER CARTRIDGES; FEATURES AND METHODS OF ASSEMLBY; AIR CLEANER ASSEMBLIES; AND, FILTER CARTRIDGE COMBINATIONS

 #18
20120324850
2012-12-27

Air Filter Element with Covered Terminal Disks

 #19
20100059403
2010-03-11

Protected filter units for safety filtration and method for production thereof

 #20
20090320423
2009-12-31

Fluted filter with integrated frame

 #21
20080236392
2008-10-02

Axial flow scan testable filter system

 #22
20070221585
2007-09-27

Collapsible Protective Cover for a Filter

 #23
20060123754
2006-06-15

Air filter

 #24
20060053864
2006-03-16

Axial flow scan testable filter system