Patents-Review.com
ClassID:

29249 ⎘

B01D33/37 - CPC Classification

Classification description:

Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection

Sub-classes:
Recent Application in this class:
#1
20260021430
2026-01-22

SCREEN WITH A GEAR RACK FOR A SHAKER SYSTEM

 #2
20240216842
2024-07-04

ROTATABLE FILTER

 #3
20240066447
2024-02-29

BI-DIRECTIONAL FILTER

 #4
20220401858
2022-12-22

ROTARY INTERFACE FOR FLUID ASSEMBLIES AND RELATED METHODS OF FABRICATION AND USE

 #5
20220088513
2022-03-24

Device for filtering liquids

 #6
20220080335
2022-03-17

Apparatuses, methods, and systems for vibratory screening

 #7
20210070644
2021-03-11

Continuous, approximately real-time residential wastewater treatment system and apparatus

 #8
20200270158
2020-08-27

Continuous, approximately real-time residential wastewater treatment system and apparatus

 #9
20200215467
2020-07-09

Separation apparatus

 #10
20200147531
2020-05-14

ROLLER FILTRATION APPARATUS

 #11
20200001213
2020-01-02

Apparatus, system and methods to divide flow

 #12
20190366243
2019-12-05

Apparatuses, methods, and systems for vibratory screening

 #13
20190054477
2019-02-21

Continuous centrifuge

 #14
20180318736
2018-11-08

Controlling a separation device

 #15
20180016856
2018-01-18

System and process for mud solid control

 #16
20170349455
2017-12-07

Apparatus, method and system for desalinating water

 #17
20170291195
2017-10-12

Apparatus, system and methods to divide flow

 #18
20170209820
2017-07-27

Vector maximizing screen

 #19
20170130541
2017-05-11

SERIES AND PARALLEL SEPARATION DEVICE

 #20
20170043966
2017-02-16

Dry docking station

 #21
20150224429
2015-08-13

Machine for continuous microfiltration of process and waste water, for reuse thereof in agriculture and industry

 #22
20140263103
2014-09-18

Apparatus, system and methods to divide flow

 #23
20130180909
2013-07-18

Flexible filter device for capturing of particles or cells in a fluid

 #24
20130043180
2013-02-21

Filtration Device

 #25
20130043168
2013-02-21

Magnetic vibratory screen clamping

 #26
20130037475
2013-02-14

Filtration Device

 #27
20120255892
2012-10-11

MODULAR FILTER ASSEMBLY

 #28
20120118798
2012-05-17

Automatic vibratory separator

 #29
20120102777
2012-05-03

ROTARY FAN PRESS

 #30
20120043285
2012-02-23

MANURE SEPARATOR

 #31
20110219961
2011-09-15

Rotary fan press

 #32
20110210083
2011-09-01

Apparatus and method for separating solids from a solids laden drilling fluid

 #33
20110114552
2011-05-19

Solid-liquid separator using roller system

 #34
20110108475
2011-05-12

Solid-liquid separator using roller system

 #35
20110089122
2011-04-21

Liquid removal apparatus with moving transport deck for filter belt

 #36
20110042292
2011-02-24

Belt filter apparatus

 #37
20100282664
2010-11-11

DEVICE FOR DEWATERING OF PULP

 #38
20100282648
2010-11-11

Vibratory screening apparatus

 #39
20100235002
2010-09-16

Magnetic vibratory screen clamping

 #40
20100089651
2010-04-15

Drilling fluid screening systems

 #41
20100037788
2010-02-18

Rotary fan press

 #42
20090242466
2009-10-01

Automatic vibratory separator

 #43
20090211992
2009-08-27

WATER FILTRATION PURIFYING APPARATUS AND METHOD THEREOF

 #44
20090200248
2009-08-13

Belt Filter Apparatus

 #45
20080128334
2008-06-05

Automatic vibratory separator

 #46
20080041242
2008-02-21

Rotary fan press

 #47
20080035560
2008-02-14

Apparatus for the separation of dry matter from a fluid

 #48
20070215539
2007-09-20

Filter grid assembly

 #49
20070102338
2007-05-10

Filtering device

 #50
20070056895
2007-03-15

Filter disc

 #51
20060243643
2006-11-02

Automatic separator or shaker with electromagnetic vibrator apparatus

 #52
20060219608
2006-10-05

Connected screens for vibratory separators

 #53
20060213826
2006-09-28

Method and arrangement for continuous filtering of particles out of a liquid

 #54
20060180511
2006-08-17

Interconnected screens for vibratory separators

 #55
20060144775
2006-07-06

Rotary filter device for filtering liquids

 #56
20060113220
2006-06-01

Upflow or downflow separator or shaker with piezoelectric or electromagnetic vibrator

 #57
20060011520
2006-01-19

Dam basket for vibratory separators

 #58
20050242009
2005-11-03

Vibratory separator with automatically adjustable beach

 #59
20050242003
2005-11-03

Automatic vibratory separator

 #60
20050242002
2005-11-03

Adjustable basket vibratory separator

 #61
20050230294
2005-10-20

Center flow perforated plate filter

 #62
20050199532
2005-09-15

Screen basket and shale shakers

 #63
20050133465
2005-06-23

Vibratory screen assembly and method of manufacture

 #64
20050103689
2005-05-19

Sealing screen assemblies and vibratory separators

 #65
20050082236
2005-04-21

Vibratory screening machine with suction and method for screening a slurry

 #66
20050012276
2005-01-20

Seal at press rollers

 #67
13338141
2015-10-27

Waste water treatment system