ClassID:

35651

B03C2201/02 - CPC Classification

Classification description:

Details of magnetic or electrostatic separation Electro-statically separating liquids from liquids

Recent Application in this class:
#1
20250058331
2025-02-20

METHOD FOR PROTECTING COALESCER ELEMENTS OF AN ELECTROSTATIC COALESCER DEVICE AGAINST ELECTRICALLY INDUCED EROSION AND/OR PARTIAL DISCHARGES

#2
20230285983
2023-09-14

ION DIFFUSER AND CARTRIDGE FOR AN ION DIFFUSER

#3
20230041128
2023-02-09

System and method for the separation of oil/water emulsions by electrocoalescence

#4
20220152528
2022-05-19

Methods for the separation of at least one emulsion by applying an electrical field and device for carrying out said method

#5
20220072450
2022-03-10

Adapter for electro-coalescer insulated electrodes with metal sealing for electrodes

#6
20220064025
2022-03-03

Electro-coalescer cell with turbulence-inducing shape for maximized performance

#7
20210309922
2021-10-07

Desalting plant systems and methods for enhanced tight emulsion crude oil treatment

#8
20210222072
2021-07-22

Desalter/dehydrator system

#9
20210170306
2021-06-10

Methods for the separation of at least one emulsion by applying an electrical field and device for carrying out said method

#10
20200255748
2020-08-13

Desalting plant systems and methods for enhanced tight emulsion crude oil treatment

#11
20200139267
2020-05-07

Method and apparatus for promoting droplets coalescense in oil continuous emulsions

#12
20200129885
2020-04-30

Method and apparatus for promoting droplets coalescence in oil continuous emulsions

#13
20200114281
2020-04-16

Method and apparatus for promoting droplets coalescence in oil continuous emulsions

#14
20200114280
2020-04-16

Method and apparatus for promoting droplets coalescence in oil continuous emulsions

#15
20200114279
2020-04-16

Method and apparatus for promoting droplets coalescence in oil continuous emulsions

#16
20200094167
2020-03-26

Electrowetting coalescence device with porous layers

#17
20200080007
2020-03-12

GAS OIL SEPARATION PLANT SYSTEMS AND METHODS FOR RAG LAYER TREATMENT

#18
20190211274
2019-07-11

Gas oil separation plant systems and methods for rag layer treatment

#19
20190209949
2019-07-11

SYSTEMS AND METHODS FOR UNIPOLAR SEPARATION OF EMULSIONS AND OTHER MIXTURES

#20
20190112206
2019-04-18

System to reduce interface emulsion layer formation in an electrostatic dehydrator or desalter vessel through use of a low voltage electrostatic interface emulsion treatment system inside the vessel

#21
20190112205
2019-04-18

System to reduce interface emulsion layer formation in an electrostatic dehydrator or desalter vessel through use of a low voltage electrostatic interface emulsion treatment system inside the vessel

#22
20190038998
2019-02-07

Methods for the separation of at least one emulsion by applying an electrical field and device for carrying out said method

#23
20190023995
2019-01-24

SYSTEMS AND PROCESSES FOR SEPARATING EMULSIFIED WATER FROM A FLUID STREAM

#24
20180296943
2018-10-18

Systems and methods for unipolar separation of emulsions and other mixtures

#25
20180216018
2018-08-02

Electrostatic technology system and process to dehydrate crude oil in a crude oil storage tank of a floating production storage and offloading installation

#26
20180208859
2018-07-26

Topside oil production equipment system for reduction in space and weight

#27
20180200646
2018-07-19

Crude oil storage tank with electrostatic internals to dehydrate crude oil within a process train of a floating production storage and offloading installation

#28
20180140972
2018-05-24

Compact electrocoalescer with conical frustum electrodes

#29
20180009681
2018-01-11

Electrochemical treatment methods

#30
20170232364
2017-08-17

Power supply system for coalescer

#31
20170175009
2017-06-22

Topside oil production equipment system for reduction in space and weight

#32
20170173499
2017-06-22

Crude oil storage tank with electrostatic internals to dehydrate crude oil within a process train of a floating production storage and offloading installation

#33
20170157536
2017-06-08

High flux electrostatic separator for subsea applications

#34
20170106083
2017-04-20

Personal Vaccine and Method of Making

#35
20170081221
2017-03-23

Device and method for treating organic-material-containing water

#36
20170021287
2017-01-26

Systems and methods for unipolar separation of emulsions and other mixtures

#37
20160341025
2016-11-24

SUBSEA REJECT HANDLING

#38
20160332895
2016-11-17

Electrostatic separator

#39
20160289100
2016-10-06

System to reduce interface emulsion layer formation in an electrostatic dehydrator or desalter vessel through use of a low voltage electrostatic interface emulsion treatment system inside the vessel

#40
20160258398
2016-09-08

Fuel filter device

#41
20160222932
2016-08-04

Fuel supply system and fuel filter

#42
20160193612
2016-07-07

Separating primarily gas process fluids in an electrostatic coalescer

#43
20160097005
2016-04-07

Systems and processes for separating emulsified water from a fluid stream

#44
20160097003
2016-04-07

Systems and processes for separating emulsified water from a fluid stream

#45
20160060546
2016-03-03

Desalter/dehydrator system

#46
20160046877
2016-02-18

Sequential mixing system for improved desalting

#47
20150283554
2015-10-08

Electro-separation of oil-based drilling fluids

#48
20150122654
2015-05-07

SYSTEM AND METHOD FOR IMPROVING OIL-WATER SEPARATOR PERFORMANCE

#49
20140339089
2014-11-20

Electrostatic coalescer and method for electrostatic coalescence

#50
20140332385
2014-11-13

Electro-separation of oil-based drilling fluids

#51
20140042028
2014-02-13

High temperature high pressure electrostatic treater

#52
20140034504
2014-02-06

High velocity electrostatic coalescing oil/water separator

#53
20130327646
2013-12-12

High velocity electrostatic coalescing oil/water separator

#54
20130126357
2013-05-23

Petroleum desalting utilizing voltage modulation

#55
20120305454
2012-12-06

Method for capturing and recycling iron catalyst used in the production of haloalkane compounds

#56
20120187030
2012-07-26

Fluid separator with smart surface

#57
20120184010
2012-07-19

Microfluidic device for isolation of cells

#58
20120140058
2012-06-07

STATIC DESALTER SIMULATOR

#59
20120111571
2012-05-10

Method for sampling and analysis of production from a subsea well for measuring salinity of produced water and also volumetric ratio between liquid fractions

#60
20120097599
2012-04-26

ELECTROKINETIC BELT PRESS APPARATUS AND A BELT THEREFOR

#61
20120085650
2012-04-12

Apparatus and Method for Water and Wastewater Treatment Using Electrocoagulation

#62
20120085230
2012-04-12

Gas electrostatic coalescer

#63
20120067739
2012-03-22

COLLOID DECOMPOSITION METHOD AND APPARATUS FOR ELECTROCHEMICALLY RESOLVING EMULSIONS

#64
20110266152
2011-11-03

Electrostatic coalescing device

#65
20110253539
2011-10-20

Electrostatic coalescer with resonance tracking circuit

#66
20110210003
2011-09-01

Method for two-step separation of water, salt and particles from a hydraulic fluid

#67
20110209981
2011-09-01

BIODIESEL PURIFICATION METHOD

#68
20110165042
2011-07-07

Integrated boiler and air pollution control systems

#69
20110076215
2011-03-31

Integrated boiler and air pollution control systems

#70
20110033339
2011-02-10

Microparticle sorting apparatus, flow cytometer using the same and microparticle sorting method

#71
20110031124
2011-02-10

Electrostatic coalescer

#72
20100108523
2010-05-06

Removal of glycerin from biodiesel using an electrostatic process

#73
20100000868
2010-01-07

Method for fabricating a sheet-shaped electrode and a sheet-shaped electrode for an electrostatic coalescing device

#74
20100000867
2010-01-07

DEVICE FOR COALESCING FLUIDS

#75
20090277797
2009-11-12

Method and system for removing contaminants from a fluid

#76
20090269256
2009-10-29

Electrostatic coalescing device

#77
20090255816
2009-10-15

Electrostatic coalescing device

#78
20090173684
2009-07-09

ELECTROSTATIC COALESCING DEVICE

#79
20090159534
2009-06-25

Coalescing apparatus, emulsion treatment system and method for coalescing

#80
20090159426
2009-06-25

Electrostatic Separator with Multiple Horizontal Electrodes

#81
20090152178
2009-06-18

Fully Automated Membrane Cleaning System and Methods of Use

#82
20090127179
2009-05-21

Fluid separator with smart surface

#83
20090095666
2009-04-16

Media-free system for the production of high purity water and methods of use

#84
20080302663
2008-12-11

Apparatus and method for electrostatic filtration of fluids

#85
20080257739
2008-10-23

High velocity electrostatic coalescing oil/water separator

#86
20080116072
2008-05-22

Separator apparatus for separating oil and water

#87
20080072755
2008-03-27

Electrostatic air/oil separator for aircraft engine

#88
20070227888
2007-10-04

Microdevice and method for separating an emulsion

#89
20070114172
2007-05-24

Multiple laminar flow-based rate zonal or isopycnic separation with holographic optical trapping of blood cells and other static components

#90
20070039896
2007-02-22

Oil cleaning system and method

#91
20070029257
2007-02-08

Multiple laminar flow-based particle and cellular separation with laser steering

#92
20060278584
2006-12-14

Oil cleaning system and method

#93
20060016728
2006-01-26

Particle separation

#94
20060000762
2006-01-05

Fluid separator with smart surface

#95
20050145509
2005-07-07

Multiple frequency electrostatic coalescence

#96
20050121604
2005-06-09

Multiple laminar flow-based particle and cellular separation with laser steering

#97
20050061962
2005-03-24

Multiple laminar flow-based rate zonal or isopycnic separation with holographic optical trapping of blood cells and other static components

#98
20050036924
2005-02-17

Electrostatic separator

#99
19230957
2026-01-27

Electrostatic free water knockout for high water cut emulsions