ClassID:

29065

B01D29/115 - CPC Classification

Classification description:

Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration open-ended, the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element

Recent Application in this class:
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Apparatus and methods for dewatering sludge

#2
20200172420
2020-06-04

Apparatus and methods for dewatering sludge

#3
20190321757
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Vacuum Filtration System for Removing Airborne Particulate Pollutants

#4
20180008916
2018-01-11

PERFORMANCE INDICATION DEVICE FOR A FILTER

#5
20170296950
2017-10-19

Liquid filter arrangement and methods

#6
20160339366
2016-11-24

Fluid filtering device

#7
20160175746
2016-06-23

Integrated composite filter and water purification system having the same

#8
20130126421
2013-05-23

Hydroclone based fluid filtration system

#9
20120181234
2012-07-19

Filter and method for filtration of hydraulic oil in a return line to a hydraulic tank, and a drilling rig comprising the filter

#10
20110233151
2011-09-29

Cross flow filter device

#11
20110120959
2011-05-26

Hydroclone based fluid filtration system

#12
20100307988
2010-12-09

Filter system

#13
20100193425
2010-08-05

Crossflow pressure liquid filtration with ultrasonic enhancement

#14
20100176049
2010-07-15

Filter device

#15
20090065421
2009-03-12

Crossflow pressure liquid filtration with ultrasonic enhancement

#16
20080230488
2008-09-25

Pleated, Crossflow Fluid Treatment Elements, Methods for Making Them, and Methods for Treating Cellular Solutions

#17
20080185326
2008-08-07

Open-end filter assembly for fluid processing system

#18
20080000824
2008-01-03

Cross Flow Filter Device With Concentric Filter Elements

#19
20070246408
2007-10-25

Filter System

#20
20070187328
2007-08-16

Method and system for filtering sediment-bearing fluids

#21
20070045168
2007-03-01

Hydroclone based fluid filtration system

#22
20070039900
2007-02-22

Hydroclone based fluid filtration system

#23
20050145567
2005-07-07

Crossflow pressure liquid filtration with ultrasonic enhancement

#24
20050133451
2005-06-23

A FULL-FLOW MICROFILTRATION DEVICE AND METHOD FOR FILTERING FLUIDS

#25
20050000891
2005-01-06

Screen and process for manufacturing a screen of this kind

#26
16852599
2020-08-25

Apparatus and system for removing liquid from slurry