ClassID:

29435

B01D46/0005 - page 3 - CPC Classification

Classification description:

Filters or filtering processes specially modified for separating dispersed particles from gases or vapours; Casings; Housings; Frame constructions Mounting of filtering elements within casings, housings or frames

Recent Application in this class:
#601
20210229016
2021-07-29

FILTER DEVICE AND METHOD FOR MOUNTING SUCH A FILTER DEVICE

#602
20210229012
2021-07-29

Air-filter media comprising a relofted spunbonded web, and methods of making and using

#603
20210220766
2021-07-22

AIR CIRCULATING TRASH CAN HAVING ANTIBACTERIAL AND DEODORIZING FUNCTIONS

#604
20210215361
2021-07-15

Fume Extraction Device

#605
20210205744
2021-07-08

Filter element, in particular for gas filtration

#606
20210199077
2021-07-01

Interface air filter and assembly

#607
20210197110
2021-07-01

Ventilation type air cleaner and ventilation system having the same

#608
20210195791
2021-06-24

Rack mounted equipment with rear post mounted air filter panels

#609
20210187427
2021-06-24

Apparatus and method for controlling display of EPG information

#610
20210187426
2021-06-24

Compressor system and filter housing

#611
20210187425
2021-06-24

AIR FILTER DEVICES WITH GAP SEALING UNIT

#612
20210187424
2021-06-24

Filter assembly and air conditioning apparatus having the same

#613
20210187423
2021-06-24

Adapter and air filter cartridge being adapted for use with such an adapter

#614
20210180547
2021-06-17

SPACE OPTIMIZING AIR FILTER

#615
20210178611
2021-06-17

Housing and joint mechanism

#616
20210178302
2021-06-17

AIR SEPARATION MODULES, NITROGEN GENERATION SYSTEMS, AND METHODS OF MAKING AIR SEPARATION MODULES

#617
20210178301
2021-06-17

Air separation modules, nitrogen generation systems, and methods of making air separation modules

#618
20210172409
2021-06-10

Filter and filter cartridge

#619
20210162332
2021-06-03

Round filter element

#620
20210162323
2021-06-03

FILTER LOCK

#621
20210162244
2021-06-03

DUSTPROOF MASK AND MANUFACTURING METHOD THEREOF

#622
20210156286
2021-05-27

Inside-out rotating coalescer with gas exit through hollow shaft

#623
20210146294
2021-05-20

Purification device for purifying air and air purifier having same

#624
20210146292
2021-05-20

Filter and filter assembly for paint overspray capture

#625
20210146290
2021-05-20

Filter assembly for separating liquid from compressed gas and compressor comprising such filter assembly

#626
20210138395
2021-05-13

Carbon dioxide reduction filter

#627
20210138383
2021-05-13

Air purifier with hinged filter frame

#628
20210138382
2021-05-13

Filtration system housing with wave-shaped walls

#629
20210138380
2021-05-13

Cover for a filter system, seal for a cover, and filter system comprising a cover

#630
20210138376
2021-05-13

Endplate with guide feature

#631
20210128954
2021-05-06

Multi-directional filtration arrangement, flow generating device and system including same

#632
20210128769
2021-05-06

Automatic source-seeking indoor pollution purifying and removing device and method

#633
20210121816
2021-04-29

Air cleaner with user interface

#634
20210121815
2021-04-29

Air purifier with hinged filter frame

#635
20210121814
2021-04-29

Dust extraction unit

#636
20210121813
2021-04-29

Portable air cleaner for kitchen

#637
20210121811
2021-04-29

Air cleaner for oil and other contaminants

#638
20210121810
2021-04-29

Air cleaner with cutter

#639
20210121809
2021-04-29

Method of sterilization verification

#640
20210121808
2021-04-29

Air cleaner with rollable filter

#641
20210121807
2021-04-29

Air filter element having a circumferentially protruding clean air seal, filter housing and air filter

#642
20210121806
2021-04-29

External brace reinforcement structure for improved strength and performance of primary filter element

#643
20210113951
2021-04-22

FILTER ASSEMBLY

#644
20210113949
2021-04-22

Air filter system, air filter element for use in same, and method for servicing same

#645
20210113948
2021-04-22

Filter assembly and air cleaner having the same

#646
20210106938
2021-04-15

Air Filter Assembly

#647
20210101097
2021-04-08

FILTER ELEMENT AND FILTER ARRANGEMENT HAVING FLUID FILTERS AND FILTER ELEMENT

#648
20210095653
2021-04-01

Linear compressor

#649
20210086125
2021-03-25

Filter unit for a barrier system and barrier system, in particular isolator

#650
20210086120
2021-03-25

Portable air filtration system

#651
20210086119
2021-03-25

Filter element, housing for a filter system, and filter system comprising a filter element and a housing

#652
20210086109
2021-03-25

Oval filter with exterior elliptical radial seal and internal support structure

#653
20210080130
2021-03-18

Air purifier

#654
20210080109
2021-03-18

VENTLESS DOWNDRAFT SYSTEM

#655
20210079586
2021-03-18

LAUNDRY PROCESSING DEVICE

#656
20210077940
2021-03-18

Air filter arrangement; assembly; and, methods

#657
20210077935
2021-03-18

Air filtration unit

#658
20210077934
2021-03-18

Air filter systems, filter bag assemblies, filter bags and methods

#659
20210077932
2021-03-18

Filter cartridges; air cleaner assemblies; housings; features; components; and methods

#660
20210077640
2021-03-18

Mobile sterilization apparatus and method for using the same

#661
20210069631
2021-03-11

Filter element, filter system comprising a filter element, and method

#662
20210069630
2021-03-11

Filter element and filter system having a filter element

#663
20210069629
2021-03-11

Filter with shield features

#664
20210069627
2021-03-11

Air purifier with hinged filter frame

#665
20210069625
2021-03-11

Draining and sealing device for mist eliminators

#666
20210069623
2021-03-11

Filter assemblies; components and features thereof; and, methods of use and assembly

#667
20210069622
2021-03-11

Eco-friendly air filter element having fixation slits and reusable exoskeleton frame

#668
20210062559
2021-03-04

Filter interconnects utilizing magnetic shear force generated by coded polymagnets

#669
20210060469
2021-03-04

Filter interconnects utilizing magnetic shear force generated by coded polymagnets

#670
20210060468
2021-03-04

Modular filter system

#671
20210059316
2021-03-04

Case for Electronic Cigarette and Associated Filter

#672
20210046632
2021-02-18

Electric working tool

#673
20210046631
2021-02-18

Electric working tool

#674
20210046416
2021-02-18

Filter cartridges; air cleaner assemblies; housings; features; components; and, methods

#675
20210046415
2021-02-18

Filter element, systems, and methods

#676
20210039027
2021-02-11

VENTILATION DEVICE FOR FILTERING AIR AND FOR SEPARATING WATER AEROSOLS OUT OF THE AIR

#677
20210031131
2021-02-04

Fastening module and filter system

#678
20210031130
2021-02-04

Pre-cleaning air filter

#679
20210023491
2021-01-28

STERILIZING METHOD AND APPARATUS

#680
20210023490
2021-01-28

Filter device for the filtration of gases contaminated with particles

#681
20210023489
2021-01-28

Oil separator and compressed air drying system

#682
20210018187
2021-01-21

Flexible filter cage for a make-up air module

#683
20210017939
2021-01-21

Air filter including a scavenging shutter

#684
20210016215
2021-01-21

VENTILATION DEVICE FOR FILTERING AIR AND FOR SEPARATING WATER AEROSOLS FROM AIR

#685
20210016214
2021-01-21

FILTER ELEMENT CONFIGURATIONS

#686
20210016210
2021-01-21

Filter Arrangement, Connection Interface Element and Filter Interface Unit

#687
20210001262
2021-01-07

Air purifier with hinged filter frame

#688
20210001261
2021-01-07

Air purifier with hinged filter frame

#689
20210001260
2021-01-07

Air purifier with hinged filter frame

#690
20200413563
2020-12-31

ELECTRONIC CABINET, AND AIR INLET THEREFORE

#691
20200406182
2020-12-31

Filtering medium cleaning apparatus and method

#692
20200406181
2020-12-31

Filter element and housing having non-circular cross-sections

#693
20200406180
2020-12-31

Air filter device

#694
20200405900
2020-12-31

Rigid sterilization container with replaceable filter assemblies

#695
20200398208
2020-12-24

Divided flow guiding device, centering device, filter unit, method for assembling a filter unit and method for cleaning

#696
20200398206
2020-12-24

Pulse jet air cleaner systems; evacuation valve arrangements; air cleaner components; and, methods

#697
20200398204
2020-12-24

FILTER ASSEMBLY WITH INDEPENDENTLY REMOVABLE FILTERS

#698
20200391152
2020-12-17

Filter element and method for manufacturing a filter element

#699
20200391149
2020-12-17

Air filter assembly

#700
20200384402
2020-12-10

Oval seal with stabilization contour

#701
20200368664
2020-11-26

Air filter including a scavenging system

#702
20200368660
2020-11-26

Livestock facility air filtration mounting system

#703
20200367712
2020-11-26

FILTER CASSETTE

#704
20200363097
2020-11-19

Air conditioner

#705
20200361290
2020-11-19

Vehicle cup air purifying device

#706
20200360851
2020-11-19

SPRAYED COATED AND MOLDED POLYMERIC LAYER WRAPPINGS FOR FILTER MEDIA

#707
20200355145
2020-11-12

Centrifugal air filter for an automotive system

#708
20200354880
2020-11-12

Clothes dryer

#709
20200353400
2020-11-12

Filter device and fixing means comprising a filter device of this type

#710
20200353398
2020-11-12

Filter and vacuum food processor

#711
20200353397
2020-11-12

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

#712
20200353395
2020-11-12

Flangeless air filter

#713
20200353132
2020-11-12

High flow manifold

#714
20200346160
2020-11-05

Filter module comprising a filter element in a filter housing

#715
20200346158
2020-11-05

Filter device, in particular for gas filtration

#716
20200346154
2020-11-05

Filter device comprising a filter element in a filter housing

#717
20200346152
2020-11-05

Filter housing for a filter device

#718
20200340680
2020-10-29

Air purifier

#719
20200339292
2020-10-29

Device and method for degassing and gassing containers

#720
20200338489
2020-10-29

Filter element

#721
20200338486
2020-10-29

Assemblies; components and filter features thereof; and, methods of use and assembly

#722
20200330917
2020-10-22

Filter cartridge; components thereof; and methods

#723
20200330915
2020-10-22

Filter cartridge arrangements and assemblies; preferred features; methods of assembly and use

#724
20200324237
2020-10-15

Air cleaner assemblies and methods of use

#725
20200323407
2020-10-15

WET AND DRY VACUUM BAG WITH CLOSURE SEAL AND RETAINING CLAMP

#726
20200317541
2020-10-08

Apparatus for manufacturing hydrogen-containing water

#727
20200316511
2020-10-08

Compound air filter and method of removal of contaminants

#728
20200316510
2020-10-08

Single-Stage Filtration System

#729
20200309073
2020-10-01

Precleaner system

#730
20200309000
2020-10-01

Inside-out rotating coalescer with gas exit through hollow shaft

#731
20200300485
2020-09-24

Air purifier

#732
20200298169
2020-09-24

Air purifier and air purifying system

#733
20200298165
2020-09-24

Air purifier

#734
20200298164
2020-09-24

FUME FILTER BANK WITH PANEL FILTER

#735
20200298160
2020-09-24

Air purifier and purifying system

#736
20200298159
2020-09-24

Gas filtration apparatus

#737
20200289972
2020-09-17

Air filter arrangements; assemblies; and, methods

#738
20200289970
2020-09-17

Interlocked stable filter assembly

#739
20200284449
2020-09-10

Portable air purifier

#740
20200284228
2020-09-10

Filter arrangement

#741
20200282797
2020-09-10

Portable air purifier

#742
20200276694
2020-09-03

Hand-held power tool comprising a filter support

#743
20200276531
2020-09-03

Filter support, filter assembly including filter support, and method of modifying filter using filter support

#744
20200269175
2020-08-27

Frame-type air purifier

#745
20200269173
2020-08-27

Adjustable filter track for HVAC system

#746
20200269172
2020-08-27

Adjustable filter track for HVAC system

#747
20200269171
2020-08-27

Adjustable filter track for HVAC system

#748
20200269168
2020-08-27

FILTER SYSTEM

#749
20200261837
2020-08-20

Filter with variable cross-section axial seal

#750
20200254376
2020-08-13

Air filter having fluted filter media

#751
20200254374
2020-08-13

Cone air filter

#752
20200246741
2020-08-06

Air cleaner, components thereof, and methods

#753
20200246740
2020-08-06

Methods for gas filteration in fluid processing systems

#754
20200240413
2020-07-30

Oil separation apparatus and horizontal compressor

#755
20200240070
2020-07-30

Household Intelligent Clothes Dryer with Thermal Uniformity and Dust Filtering Function

#756
20200238209
2020-07-30

FILTER FRAME AND FILTER CARTRIDGE

#757
20200232593
2020-07-23

Vacuum insulated structure with filter features in a vacuum cavity

#758
20200230541
2020-07-23

Filter cartridges; air cleaner assemblies; housings; features; components; and, methods

#759
20200230540
2020-07-23

Filter element for an air filter of a motor vehicle and air filter

#760
20200230539
2020-07-23

HVAC home air filter

#761
20200230537
2020-07-23

Filter cartridges; air cleaner assemblies; housings; features; components; and, methods

#762
20200230536
2020-07-23

Air filter medium, filter pleat pack, and air filter unit

#763
20200224615
2020-07-16

Interface air filter and assembly

#764
20200222846
2020-07-16

Seal arrangement for filter element; filter element assembly; and, methods

#765
20200222845
2020-07-16

Pulley mount filter with vertical channel support

#766
20200222843
2020-07-16

Separation device and oil separating air filter assembly comprising such separation device as well as method for separating fluid from a gas stream deriving from a connecting device

#767
20200222842
2020-07-16

Air cleaner assemblies

#768
20200217556
2020-07-09

Air conditioner

#769
20200215497
2020-07-09

Filtration filter

#770
20200215476
2020-07-09

Air cleaner arrangements; serviceable filter elements; and, methods

#771
20200215475
2020-07-09

Filter elements; air cleaner; assembly; and, methods

#772
20200215473
2020-07-09

AIR PURIFICATION PLANT WITH INTEGRATED FILTER CLEANING DEVICE

#773
20200214760
2020-07-09

Filter connection for a smoke evacuation device

#774
20200206671
2020-07-02

Air filter arrangement; assembly; and, methods

#775
20200197853
2020-06-25

Method of forming filter arrangements; and, apparatus

#776
20200197852
2020-06-25

Filter device

#777
20200197849
2020-06-25

Filter system and replaceable filter cartridge

#778
20200197848
2020-06-25

Sterilizing method and apparatus

#779
20200197842
2020-06-25

Filter system comprising a filter element and secondary element for closing a central tube

#780
20200188827
2020-06-18

Air filtering system

#781
20200188826
2020-06-18

Housing with filter for purge valve protection

#782
20200187984
2020-06-18

Multi-modal surgical gas circulation system for controlling a network of gas sealed access devices

#783
20200182120
2020-06-11

RETAINING MATERIAL FOR POLLUTION CONTROL ELEMENT, METHOD FOR MANUFACTURING THE SAME, AND POLLUTION CONTROL DEVICE

#784
20200179862
2020-06-11

Air filter arrangement; assembly; and, methods

#785
20200179855
2020-06-11

Adjustable filter assemblies for HVAC systems

#786
20200179854
2020-06-11

REUSABLE AIR FILTER DEVICE

#787
20200173404
2020-06-04

Filter element for an engine air filter assembly having a nonwoven pre-filter and related method

#788
20200173403
2020-06-04

Filter element for an engine air filter assembly having a nonwoven pre-filter and related method

#789
20200171923
2020-06-04

COLORED AIR FILTER MEDIUM

#790
20200171419
2020-06-04

Filter cartridges; air cleaner assemblies; housings; features; components; and, methods

#791
20200171414
2020-06-04

Filter status sensor device, method of use, and automatic replenishment system

#792
20200164300
2020-05-28

Dust collector

#793
20200164299
2020-05-28

Radial seal air filter

#794
20200164298
2020-05-28

Air cleaner

#795
20200164297
2020-05-28

Tool-less air filter attaching mechanism for planning and control system of autonomous driving vehicles

#796
20200158053
2020-05-21

Super-pleated vehicle air filter

#797
20200156598
2020-05-21

Cleaner using HVAC module

#798
20200156447
2020-05-21

Cabin air filter and filter element for a cabin air filter

#799
20200155989
2020-05-21

Air filtration media with performing enhancing additives

#800
20200155988
2020-05-21

Assemblies; components and filter features thereof; and, methods of use and assembly

#801
20200155877
2020-05-21

Personal air filtration apparatus and method

#802
20200149777
2020-05-14

Filter, manufacturing method for filter and air conditioner

#803
20200139288
2020-05-07

System comprising a connector for coupling to a fluid filter element, fluid filter element, and process for producing same

#804
20200139285
2020-05-07

Framed air filter with skip-scored sidewall junction

#805
20200132355
2020-04-30

Gas supply device, device for controlling inside air, and refrigeration device for container

#806
20200132055
2020-04-30

Filter system for providing air into a generator of a wind turbine

#807
20200129903
2020-04-30

Filter arrangement

#808
20200129902
2020-04-30

Filter holding frame

#809
20200122077
2020-04-23

Air filtration media with performing enhancing additives and method for application thereof

#810
20200122073
2020-04-23

Filter systems with dirty air chamber spacer elements and methods of using the same

#811
20200121142
2020-04-23

HANDHELD VACUUM CLEANER

#812
20200114296
2020-04-16

Air filter arrangement; assembly; and, methods

#813
20200114295
2020-04-16

Air treatment module and air conditioner

#814
20200114293
2020-04-16

Filter header pocket channel frame

#815
20200114292
2020-04-16

Air filter arrangement; assembly; and, methods

#816
20200108342
2020-04-09

Filter element with tapered perimeter

#817
20200108341
2020-04-09

Particle filter as well as method for the manufacture thereof

#818
20200108185
2020-04-09

Surgical suction filter

#819
20200101409
2020-04-02

Air purifier housing

#820
20200101408
2020-04-02

Filter rack for blower coil units

#821
20200095961
2020-03-26

Air cleaner assembly

#822
20200094210
2020-03-26

Particle separating catalytic chemical reactor with filter unit

#823
20200094181
2020-03-26

Filter holder, filter element and filter arrangement

#824
20200093338
2020-03-26

Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same

#825
20200086260
2020-03-19

Dust collector for gaseous fluids and a method for manufacturing the dust collector

#826
20200086243
2020-03-19

Housing for filter element; filter element; methods of use and making

#827
20200085266
2020-03-19

Vacuum cleaner and filter for a vacuum cleaner

#828
20200080553
2020-03-12

Linear compressor

#829
20200078719
2020-03-12

Air cleaner

#830
20200072171
2020-03-05

Structure for suctioning back blow-back fuel

#831
20200070080
2020-03-05

AIR FILTER

#832
20200064014
2020-02-27

Ductwork frame assembly

#833
20200061515
2020-02-27

REPLACEABLE HVAC FILTER

#834
20200061508
2020-02-27

Fixing device for the dust bag of a dust collector

#835
20200061507
2020-02-27

HVAC FILTER FRAME ASSEMBLY

#836
20200061231
2020-02-27

Air purifier

#837
20200054982
2020-02-20

Air filter element and method for producing same

#838
20200054981
2020-02-20

Hollow filter element and filter device for filtering air

#839
20200054980
2020-02-20

Filter system

#840
20200054977
2020-02-20

Spun-bonded fabric material, object comprising a spun-bonded fabric material, filter medium, filter element, and use thereof

#841
20200047106
2020-02-13

Air filter engagement apparatus and related methods

#842
20200047103
2020-02-13

Filter element for filtration and dehumidification of a gas

#843
20200047100
2020-02-13

No ramp lift rails for vertically oriented dust collector cartridges

#844
20200038794
2020-02-06

Leakage detection for installed filters of a multi-filter containment enclosure apparatus

#845
20200037837
2020-02-06

DUST COLLECTOR APPARATUS

#846
20200032905
2020-01-30

Filter arrangement with a gel seal and use of such a filter arrangement as an interior air filter

#847
20200032747
2020-01-30

Motor vehicle engine air intake system, an air filter enclosure assembly and vehicle engine air intake method

#848
20200030733
2020-01-30

Filter with perforated separator plates

#849
20200030731
2020-01-30

FLUID FILTRATION SYSTEM AND METHOD OF USE

#850
20200025162
2020-01-23

Sealed intake air system

#851
20200022548
2020-01-23

Vacuum filter having annular catch

#852
20200016523
2020-01-16

HVAC home air filter

#853
20200003095
2020-01-02

Exhaust gas purifying apparatus of vehicle

#854
20200001221
2020-01-02

Filter elements, air cleaner assemblies, and methods of use and assembly

#855
20200001220
2020-01-02

Variable air filter assemblies

#856
20200001219
2020-01-02

Air intake assembly and methods thereof

#857
20200001218
2020-01-02

Air intake assembly and methods thereof

#858
20190388821
2019-12-26

Air filter device

#859
20190388820
2019-12-26

Air intake assembly and methods thereof

#860
20190388819
2019-12-26

Air intake assembly and methods thereof

#861
20190385488
2019-12-19

DEMONSTRATION MACHINE ENABLING THE COMPARISON OF A MASK FILTER

#862
20190383096
2019-12-19

WINDOW CAPABLE OF MOSQUITO PROOF AND AIR PURIFICATION

#863
20190381440
2019-12-19

Filter with protective/supportive flow face grating

#864
20190376694
2019-12-12

Smoke filter device and range hood with the same

#865
20190374891
2019-12-12

Support structure for pleated filter media and methods

#866
20190374890
2019-12-12

Sterilizing method and apparatus

#867
20190358572
2019-11-28

FILTER ELEMENT, AIR CLEANER, AND METHODS

#868
20190358571
2019-11-28

Method for producing a filter element provided with a sealing part

#869
20190357744
2019-11-28

Cylinder Vacuum Cleaner

#870
20190353801
2019-11-21

Drying apparatus for drying canister for spent nuclear fuel transportation and storage, control method therefor, and radiation shielding geometry for radiation dose rate detector therefor

#871
20190353123
2019-11-21

Filter and filter cartridge

#872
20190353122
2019-11-21

Filter and filter cartridge

#873
20190351356
2019-11-21

Filter for in-line or inlet applications

#874
20190350422
2019-11-21

Dust collector and self-cleaning method for filter thereof

#875
20190344641
2019-11-14

Cabin air filter and filter assembly

#876
20190344208
2019-11-14

Air filter with balanced seal

#877
20190344207
2019-11-14

Oval filter with exterior elliptical radial seal and internal support structure

#878
20190344206
2019-11-14

Filter element and filter arrangement

#879
20190338457
2019-11-07

Laundry dryer

#880
20190336903
2019-11-07

Air-filtering medium, air filter pack, and air filter unit

#881
20190336902
2019-11-07

Filter arrangements; housings; assemblies; and, methods

#882
20190336900
2019-11-07

Liquid separator with improved filter service access and dedicated filter service replacement tool

#883
20190331137
2019-10-31

Air circulator

#884
20190329170
2019-10-31

Interrupted, directional emboss of flat sheet

#885
20190323725
2019-10-24

System and method for improving air-quality of a space serviced by an exit register

#886
20190323524
2019-10-24

Air filtration ceiling fan

#887
20190321767
2019-10-24

Compressor system and filter housing

#888
20190321764
2019-10-24

Air flow conditioning device

#889
20190314754
2019-10-17

Apparatus and method for controlling display of EPG information

#890
20190314748
2019-10-17

Easily shipped and installed filter and filter house

#891
20190308126
2019-10-10

Round filter element, in particular for gas filtration

#892
20190308125
2019-10-10

Round filter element, in particular for gas filtration

#893
20190308124
2019-10-10

Air filter element, in particular for gas filtration

#894
20190308121
2019-10-10

External rack mounted filter for network device

#895
20190301409
2019-10-03

Air box with integrated filter media

#896
20190299154
2019-10-03

Low noise, ceiling mounted indoor air scrubber

#897
20190299148
2019-10-03

Filter with shield features

#898
20190299137
2019-10-03

Air filter device for HVAC and/or furnace systems

#899
20190293034
2019-09-26

Filter and filter cartridge

#900
20190292958
2019-09-26

Exhaust system component