ClassID:

29335

B01D35/28 - CPC Classification

Classification description:

Other filtering devices; Auxiliary devices for filtration; Filter housing constructions Strainers not provided for elsewhere

Recent Application in this class:
#1
20260078028
2026-03-19

ELECTROLYTIC BIOCIDE-GENERATING UNIT INTEGRATED WITH STRAINER

#2
20250204743
2025-06-26

MOP WASHING APPARATUS AND MOP WASHING SYSTEM COMPRISING SAME

#3
20250031911
2025-01-30

Integrated Removable Food Strainer

#4
20250001340
2025-01-02

CERAMIC FILTER AND CONTAINER FOR LIQUIDS COMPRISING SAID CERAMIC FILTER

#5
20240353047
2024-10-24

STRAINER HAVING NON-POWERED CLEANING FUNCTION

#6
20240180129
2024-06-06

AQUARIUM CLEANER HAVING STRUCTURE FOR SUCTIONING, SEPARATING AND DISCHARGING MIXED FLOW OF AQUARIUM FLOOR MATERIALS

#7
20240077173
2024-03-07

COLLAPSIBLE FLUID COLLECTION CONTAINER

#8
20230358591
2023-11-09

A LIQUID FILTER

#9
20230110407
2023-04-13

Combined lid and strainer device for a paint container

#10
20230031923
2023-02-02

ELECTROLYTIC BIOCIDE-GENERATING UNIT INTEGRATED WITH STRAINER

#11
20220306487
2022-09-29

Fluid filtering system and associated methods

#12
20220040399
2022-02-10

Fat cutter and integrated machine for preparation of in vitro fine-particle fat

#13
20220001308
2022-01-06

Water cleaner

#14
20210381642
2021-12-09

Collapsible fluid collection container

#15
20210268412
2021-09-02

STRAINER FOR STEAM TRAP APPARATUS

#16
20210246659
2021-08-12

Gutter protection assembly

#17
20210199227
2021-07-01

Bladder saver device

#18
20210106932
2021-04-15

OILS FREQUENCY CLEANER

#19
20210047574
2021-02-18

Hydrocarbon recovery facility

#20
20200330909
2020-10-22

Filtering device

#21
20200325038
2020-10-15

Fluid injection filtration system

#22
20190219275
2019-07-18

Flushing Bypass System

#23
20190106332
2019-04-11

Fluid injection filtration system

#24
20190099703
2019-04-04

Fluid flow control device having a particle catcher

#25
20190017254
2019-01-17

Vehicle galley drainage systems and methods

#26
20180361284
2018-12-20

Debris strainer for gas turbine engine cooling flow

#27
20180334823
2018-11-22

Positive Circulation Filtering Device

#28
20180259084
2018-09-13

Strainer assembly for internal valve

#29
20180207562
2018-07-26

Apparatus and method to remove solids from material lift off post process solvents

#30
20180064283
2018-03-08

Two part pour over filter

#31
20180008906
2018-01-11

Phytochemical extraction systems, methods, and devices

#32
20170369343
2017-12-28

WASTEWATER FILTER

#33
20170356210
2017-12-14

ADAPTABLE NET

#34
20170319991
2017-11-09

Apparatus, system and method for combining modular repair plugs

#35
20170311758
2017-11-02

Mechanical filter for fryer and filtering membrane support for same

#36
20170284569
2017-10-05

Water suction hoses

#37
20170266587
2017-09-21

Method for separating solid particles from a waterbody

#38
20170197161
2017-07-13

Fluid intake screen

#39
20170074061
2017-03-16

Drill fluid recovery apparatus

#40
20170073950
2017-03-16

Debris trap for a drain

#41
20170072350
2017-03-16

Method for adapting a filter medium to predefinable parameters and preferably a filter medium produced according to said method

#42
20170050714
2017-02-23

Marine engine strainer assembly

#43
20170049273
2017-02-23

DRAINAGE BOWL WITH RESILIENT BI-STABLE DIAPHRAGM MEMBER

#44
20170043286
2017-02-16

APPARATUS AND METHODS FOR RECYCLING FLUIDIC SUBSTANCES

#45
20160376858
2016-12-29

DRILLING FLUID PROCESSING SYSTEM AND ASSOCIATED METHODS

#46
20160356029
2016-12-08

Hair and Waste Catching System

#47
20160340889
2016-11-24

Flow shield

#48
20160333558
2016-11-17

Solid food waste material collection device

#49
20160309958
2016-10-27

IMPROVEMENTS IN OR RELATING TO LIQUID-BASED COOKING APPARATUSES

#50
20160296865
2016-10-13

SLOTTED BASKET FOR THE SOAKING AND STRAINING OF TOWELS, CLOTHS, AND OTHER HARD SURFACE ITEMS

#51
20160271529
2016-09-22

METHOD FOR MANUFACTURING A FILTER FROM SHEET METAL AND A FILTER MANUFACTURED BY THE METHOD

#52
20160256804
2016-09-08

STRAINING AND TRANSPORT SYSTEM AND METHOD FOR USING THE SAME

#53
20160136550
2016-05-19

Hydrostatic Tank Floor Relief Valve

#54
20160122995
2016-05-05

Drain cover

#55
20160074781
2016-03-17

Valve Device with Dual Directional Strainer

#56
20160047115
2016-02-18

THERMAL CATCH BASIN GRATE

#57
20160040445
2016-02-11

Automatic swimming pool cleaner concepts

#58
20160018015
2016-01-21

Piston Valve Having Piston with Grooves for Particulate Capture

#59
20160001207
2016-01-07

OIL STRAINER

#60
20160000263
2016-01-07

Cooking Pan Apparatus and System with Integral Cooking Liquid Drain, and Method of Use

#61
20150376873
2015-12-31

Water diverter fitting.

#62
20150361646
2015-12-17

Debris trap for a drain

#63
20150345689
2015-12-03

Aseptic connectors for bio-processing containers

#64
20150345125
2015-12-03

Drainage Collection Box Device

#65
20150315862
2015-11-05

Extended shale shaker screen handle(s)

#66
20150299466
2015-10-22

Process and apparatus for preparing pigment and wax dual dispersions

#67
20150276282
2015-10-01

Motor cooling system for chillers

#68
20150231535
2015-08-20

Multi-zoned screening apparatus

#69
20150183155
2015-07-02

WELDING METHOD AND WELD

#70
20150144544
2015-05-28

WASTEWATER SCREEN FILTER AND CHAIN TENSIONER

#71
20150122716
2015-05-07

High volume low level strainer

#72
20150093486
2015-04-02

Nozzle Device And Nozzle For Atomisation And/Or Filtration And Methods For Using The Same

#73
20150090614
2015-04-02

Apparatus for spraying liquids, and adapters and liquid reservoirs suitable for use therewith

#74
20150060352
2015-03-05

Kammprofile gaskets

#75
20150041416
2015-02-12

Fluid injection filtration system

#76
20150041413
2015-02-12

FLUID INJECTION FILTRATION SYSTEM

#77
20150041408
2015-02-12

Fluid injection filtration system

#78
20150014242
2015-01-15

Fluid intake screen

#79
20140263095
2014-09-18

CHEMICAL STRAINER

#80
20140246389
2014-09-04

Filter arrangement and method for using the same

#81
20140231339
2014-08-21

High Viscosity TFF Device Design

#82
20140209530
2014-07-31

Sieve box and adjustable nozzle assembly

#83
20140197093
2014-07-17

Filter segment with a light weight frame

#84
20140076798
2014-03-20

Tribologically Loadable Mixed Noble Metal/Metal Layers

#85
20140054216
2014-02-27

Screen assembly and a method for making same

#86
20140034570
2014-02-06

Porous Medium Screen

#87
20140000871
2014-01-02

Porous medium screen

#88
20130233790
2013-09-12

METHOD OF MANUFACTURING A SCREEN CYLINDER AND A SCREEN CYLINDER

#89
20130202910
2013-08-08

Method for depositing a nickel-metal layer

#90
20120279478
2012-11-08

Fuel filter adapter

#91
20120256010
2012-10-11

Apparatus for spraying liquids, and adapters and liquid reservoirs suitable for use therewith

#92
20120228238
2012-09-13

Nozzle device and nozzle for atomisation and/or filtration and methods for using the same

#93
20120112113
2012-05-10

Piston Valve Having Piston With Grooves For Particulate Capture

#94
20120055874
2012-03-08

Method and device for contacting two immiscible liquids without mixing them

#95
20120047643
2012-03-01

Debris trap for a drain

#96
20110266368
2011-11-03

Apparatus for spraying liquids, and disposable containers and liners suitable for use therewith

#97
20100012575
2010-01-21

Channel filter having surface topology for filtering micro particles and method for manufacturing same

#98
20090277338
2009-11-12

Cooking pan apparatus and system with integral cooking liquid drain, and method of use

#99
20090166443
2009-07-02

Apparatus for spraying liquids, and disposable containers and liners suitable for use therewith

#100
20080217262
2008-09-11

Nozzle device and nozzle for atomisation and/or filtration and methods for using the same

#101
20080054087
2008-03-06

Apparatus for spraying liquids, and disposable containers and liners suitable for use therewith

#102
20060157589
2006-07-20

Apparatus for spraying liquids, and disposable containers and liners suitable for use therewith

#103
20060151630
2006-07-13

Apparatus for spraying liquids, and disposable containers and liners suitable for use therewith

#104
20050199541
2005-09-15

Fuel filter with fuel-activating function

#105
20050178862
2005-08-18

Nozzle device and nozzle for atomisation and/or filtration and methods for using the same

#106
18103958
2024-06-25

Integrated grommet filter

#107
18053803
2025-12-16

Hygienic process coupling assembly

#108
17862264
2024-12-03

Plant mixture processing systems

#109
17330387
2022-07-12

Plant mixture processing systems

#110
15883269
2019-05-28

Marine bypass system and method

#111
14944056
2017-12-05

Disposable filter for a sink

#112
14707619
2015-07-28

Manifold and strainer assembly

#113
13831896
2015-10-20

Flexible filter hand bags for catch basins