ClassID:

30857

B01D2321/2041 - CPC Classification

Classification description:

Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling; By influencing the flow dynamically Mixers; Agitators

Recent Application in this class:
#1
20240375050
2024-11-14

WATER RECLAMATION SYSTEM

#2
20220339586
2022-10-27

Treating fluids recovered from well operations using a graphene oxide coated membrane

#3
20210269338
2021-09-02

Method of Treating High Strength Wastewater by Anaerobic Bio Reactor

#4
20190263695
2019-08-29

Method of treating high strength wastewater by anaerobic bio reactor

#5
20180318766
2018-11-08

WATER RECLAMATION SYSTEM

#6
20170341030
2017-11-30

Dynamic filtration technology

#7
20160310877
2016-10-27

Fluid filtration and particle concentration device and methods

#8
20160250599
2016-09-01

Method and apparatus for reducing the total dissolved solids of a solution

#9
20160016120
2016-01-21

Hollow fiber membrane module and water treatment device using hollow fiber membrane module

#10
20150175440
2015-06-25

Graywater separation device

#11
20130056414
2013-03-07

Method and apparatus for reducing the total dissolved solids of a solution

#12
20110220586
2011-09-15

Fluid filtration and particle concentration device and methods

#13
20110180495
2011-07-28

VORTEX-ENHANCED FILTRATION DEVICES

#14
20110174736
2011-07-21

Forward osmosis device

#15
20110036767
2011-02-17

Water processor

#16
20100178711
2010-07-15

Vial system and method for processing liquid-based specimens

#17
20090211991
2009-08-27

Filtering a dispersed phase (e.g. oil) from a continuous liquid (e.g. water) of a dispersion

#18
20090145833
2009-06-11

Filtering apparatus employing the rotor for multistage generating variable vortex flow

#19
20070251336
2007-11-01

Permeation device and method for reducing aqueous boundary layer thicknesses

#20
20070181500
2007-08-09

Shear-enhanced systems and methods for removing waste materials and liquid from the blood

#21
20070084780
2007-04-19

Filtering device

#22
20060278581
2006-12-14

Shear-Enhanced Systems And Methods For Removing Waste Materials And Liquid From The Blood

#23
20060266705
2006-11-30

Refreshing chemicals during membrane cleaning

#24
20050133448
2005-06-23

Shear-enhanced systems and methods for removing waste materials and liquid from the blood