Patents-Review.com
ClassID:

29094 ⎘

B01D29/44 - CPC Classification

Classification description:

Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor Edge filtering elements, i.e. using contiguous impervious surfaces

Sub-classes:
Recent Application in this class:
#1
20260061349
2026-03-05

FILTER ASSEMBLY AND FOREIGN SUBSTANCE DISCHARGE DEVICE INCLUDING SAME

 #2
20250381572
2025-12-18

CHANNEL CHIP

 #3
20250377170
2025-12-11

A DRAIN SYSTEM AND A SHOWER OR SHOWER CABIN

 #4
20250325986
2025-10-23

METHODS AND DEVICES FOR REMOVING PARTICLES FROM FLUIDS

 #5
20250296019
2025-09-25

SYSTEM AND METHOD FOR AUTOMATICALLY SEPARATING OUT TARGET OBJECTS DESIGNED TO NOT BE EXPOSED TO OUTSIDE

 #6
20240337575
2024-10-10

MICROPLASTIC DETECTION SENSOR AND MICROPLASTIC DETECTION SYSTEM USING THE SAME

 #7
20240042352
2024-02-08

FILTER ASSEMBLY AND FOREIGN SUBSTANCE DISCHARGE DEVICE INCLUDING SAME

 #8
20230407547
2023-12-21

FILTER MEMBER AND WASHING MACHINE

 #9
20230249107
2023-08-10

RESIN SHEET WITH LARGE NUMBER OF WALL-LIKE PROJECTIONS PRESENT IN PARALLEL ON ONE SURFACE

 #10
20230191291
2023-06-22

Textured Substrate Filter For Removal Of Particulates From Fluid

 #11
20230097357
2023-03-30

Microscale and mesoscale condenser devices

 #12
20220055893
2022-02-24

Precision fabrication of nanosieves

 #13
20210231543
2021-07-29

Microscale and mesoscale condenser devices

 #14
20210146291
2021-05-20

FILTRATION APPARATUS AND METHOD

 #15
20200330909
2020-10-22

Filtering device

 #16
20200262698
2020-08-20

Precision fabrication of nanosieves

 #17
20200147527
2020-05-14

WBC FILTER AND FABRICATING METHOD THEREOF

 #18
20200070169
2020-03-05

Channel device and method for concentrating fine particles

 #19
20190381505
2019-12-19

Multistage deterministic lateral displacement device for particle separation

 #20
20190275522
2019-09-12

MICROSCALE CELL FILTER

 #21
20190226953
2019-07-25

MICROSCALE AND MESOSCALE CONDENSER DEVICES

 #22
20180340882
2018-11-29

FILTER FOR CAPTURING AND ANALYZING DEBRIS IN A MICROFLUIDIC SYSTEM

 #23
20180291853
2018-10-11

Filter for fuel injection systems

 #24
20180194646
2018-07-12

Media purification devices having integral flow controllers

 #25
20180078952
2018-03-22

Double filter with pass-through and method for dynamically compensating for the inlet fluid contamination

 #26
20180066552
2018-03-08

Shared oil system arrangement for an engine component and a generator

 #27
20170296028
2017-10-19

Method of using a foreign object protection system

 #28
20170266594
2017-09-21

Filter assembly

 #29
20170266593
2017-09-21

Clog-resistant serpentine pillar filters and bladed loading structures for microfluidics

 #30
20150353383
2015-12-10

Filter assembly with locking cover

 #31
20120111778
2012-05-10

Manifold and strainer assembly

 #32
20120102777
2012-05-03

ROTARY FAN PRESS

 #33
20120097598
2012-04-26

Sequential filter pack for fluids

 #34
20110315623
2011-12-29

Wedge bar for inertial separation

 #35
20110278217
2011-11-17

WEDGE WIRE SCREEN DEVICE

 #36
20110219961
2011-09-15

Rotary fan press

 #37
20110068065
2011-03-24

FILTER ASSEMBLY

 #38
20100037788
2010-02-18

Rotary fan press

 #39
20090120869
2009-05-14

FUEL INJECTOR FILTER

 #40
20080041242
2008-02-21

Rotary fan press

 #41
20070084781
2007-04-19

Wastewater filter system

 #42
16353749
2020-10-13

Water diverting and filtering device for rain gutters

 #43
15609261
2018-01-09

Debris catcher

 #44
14707619
2015-07-28

Manifold and strainer assembly

 #45
13909334
2014-05-06

Downspout drain connection and filter