Patents-Review.com
ClassID:

29217 ⎘

B01D33/0376 - CPC Classification

Classification description:

Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements supported

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

SCREEN WITH A GEAR RACK FOR A SHAKER SYSTEM

 #2
20260014499
2026-01-15

SEPARATOR MONITORING AND CONTROL

 #3
20250001335
2025-01-02

System and Method for Ice Bath Filtering

 #4
20230366279
2023-11-16

SHALE SHAKERS AND RELATED METHODS

 #5
20230090610
2023-03-23

MODULAR, PRE-TENSIONED, SELF-CLEANING SCREENING PANELS

 #6
20220314146
2022-10-06

Separation tank device

 #7
20220080335
2022-03-17

Apparatuses, methods, and systems for vibratory screening

 #8
20210379511
2021-12-09

SEPARATOR MONITORING AND CONTROL

 #9
20210276045
2021-09-09

Modular, pre-tensioned, self-cleaning screening panels

 #10
20210025253
2021-01-28

Shaker and degasser combination

 #11
20210016209
2021-01-21

Screen dump station system for disposing of spent drilling mud

 #12
20210016208
2021-01-21

Gasket for screen frame

 #13
20200353387
2020-11-12

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

 #14
20200291732
2020-09-17

Filtration System for Use in a Shale Shaker

 #15
20200230653
2020-07-23

Screening Material and Screen Assembly

 #16
20200179841
2020-06-11

Drilling fluid reclaimer

 #17
20200055089
2020-02-20

Method and apparatus for supplying support from below to a screen cloth on a vibrating screening machine

 #18
20200047091
2020-02-13

Screening apparatus

 #19
20190366243
2019-12-05

Apparatuses, methods, and systems for vibratory screening

 #20
20190344203
2019-11-14

Drilling fluid reclaimer

 #21
20190126173
2019-05-02

Strainer device for wash water used with equipment in the aggregate and mining industries

 #22
20190030468
2019-01-31

Gasket for screen frame

 #23
20180371856
2018-12-27

Shaker and degasser combination

 #24
20180028947
2018-02-01

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

 #25
20180016856
2018-01-18

System and process for mud solid control

 #26
20170320097
2017-11-09

Apparatus, system and method for fastening a screen on a gyratory sifter with an integrated screen seal

 #27
20170252681
2017-09-07

Drilling fluid reclaimer

 #28
20170130541
2017-05-11

SERIES AND PARALLEL SEPARATION DEVICE

 #29
20170120172
2017-05-04

Water reclamation system and method

 #30
20170089153
2017-03-30

Shaker control and optimization

 #31
20170087487
2017-03-30

Assembly with pivotable hopper and shaker

 #32
20170001219
2017-01-05

Sieving apparatus and method of using same

 #33
20160356108
2016-12-08

Dual deck vibratory separator

 #34
20160220929
2016-08-04

Screened enclosure with vacuum ports for use in a vacuum-based drilling fluid recovery system

 #35
20160114267
2016-04-28

CROSS-FLOW SHAKER AND METHOD FOR USING THE SAME

 #36
20160038858
2016-02-11

System and method for using a pressure differential for separation

 #37
20160023141
2016-01-28

Optimization of vacuum system and methods for drying drill cuttings

 #38
20150377020
2015-12-31

Beach detection sensors for vibratory separator

 #39
20150375266
2015-12-31

Reverse crowned filter assembly

 #40
20150337609
2015-11-26

Shaker and degasser combination

 #41
20150308202
2015-10-29

Shaker and degasser combination

 #42
20150251113
2015-09-10

Method of securing a screen to a basket of a vibratory separator using a magnetic wedge

 #43
20150217217
2015-08-06

Vibrating screen

 #44
20150204151
2015-07-23

Optimization Of Vacuum System And Methods For Drying Drill Cuttings

 #45
20150158054
2015-06-11

Vibratory separator screen

 #46
20140339178
2014-11-20

Shaker and degasser combination

 #47
20140190905
2014-07-10

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

 #48
20140190904
2014-07-10

Drilling fluid reclaimer

 #49
20140183143
2014-07-03

Vibratory separator screen with multiple frame design

 #50
20140061140
2014-03-06

SCREEN ASSEMBLY

 #51
20140021120
2014-01-23

Shale shakers with selective series/parallel flow path conversion

 #52
20130228532
2013-09-05

Shaker and degasser combination

 #53
20130105413
2013-05-02

Vibrating slot sieve slurry processing apparatus and method

 #54
20130105412
2013-05-02

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

 #55
20130043168
2013-02-21

Magnetic vibratory screen clamping

 #56
20120118798
2012-05-17

Automatic vibratory separator

 #57
20120018354
2012-01-26

Method of separating mill scale from a fluid

 #58
20120000052
2012-01-05

Manufacture of a filter screen

 #59
20110266214
2011-11-03

Sifting screen

 #60
20110210083
2011-09-01

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

 #61
20100270216
2010-10-28

Shale shaker

 #62
20100235002
2010-09-16

Magnetic vibratory screen clamping

 #63
20100089652
2010-04-15

Shale shakers with selective series/parallel flow path conversion

 #64
20100018909
2010-01-28

VIBRATING SCREEN

 #65
20090308819
2009-12-17

Screening system

 #66
20090283454
2009-11-19

Shale shakers and screens with identification apparatuses

 #67
20090242466
2009-10-01

Automatic vibratory separator

 #68
20090223876
2009-09-10

Screen Assembly for a Shale Shaker

 #69
20080251428
2008-10-16

Screening system

 #70
20080128334
2008-06-05

Automatic vibratory separator

 #71
20080078699
2008-04-03

Shaker and degasser combination

 #72
20080029442
2008-02-07

Screen assembly for vibratory separator

 #73
20070187303
2007-08-16

Screen system

 #74
20070131592
2007-06-14

Vibratory separator

 #75
20070108105
2007-05-17

Upflow shakers and separators

 #76
20070108104
2007-05-17

Vibratory separators and operations

 #77
20060243643
2006-11-02

Automatic separator or shaker with electromagnetic vibrator apparatus

 #78
20060219608
2006-10-05

Connected screens for vibratory separators

 #79
20060180511
2006-08-17

Interconnected screens for vibratory separators

 #80
20060180509
2006-08-17

Screen assembly for a shale shaker

 #81
20060163121
2006-07-27

Screen system

 #82
20060144779
2006-07-06

Screening Apparatus

 #83
20060113220
2006-06-01

Upflow or downflow separator or shaker with piezoelectric or electromagnetic vibrator

 #84
20060108113
2006-05-25

Shale shakers and screens with identification apparatuses

 #85
20060016768
2006-01-26

Shale shaker

 #86
20060011520
2006-01-19

Dam basket for vibratory separators

 #87
20050242009
2005-11-03

Vibratory separator with automatically adjustable beach

 #88
20050242003
2005-11-03

Automatic vibratory separator

 #89
20050242002
2005-11-03

Adjustable basket vibratory separator

 #90
20050236305
2005-10-27

Vibratory separators and screens for them

 #91
20050224398
2005-10-13

Vibratory separators and sealing screens

 #92
20050199532
2005-09-15

Screen basket and shale shakers

 #93
20050133465
2005-06-23

Vibratory screen assembly and method of manufacture

 #94
20050103689
2005-05-19

Sealing screen assemblies and vibratory separators

 #95
20050082236
2005-04-21

Vibratory screening machine with suction and method for screening a slurry

 #96
20050082234
2005-04-21

Device and method for siezing,sizing, sifting, filtering or sorting substances

 #97
20050067327
2005-03-31

Screen assemblies for shale shakers

 #98
20050000865
2005-01-06

Screen assemblies and vibratory separators

 #99
16227417
2020-08-25

Flow back separation system and method

 #100
14742188
2019-10-01

Triple layer non-plugging screen