ClassID:

28694

B01D17/06 - CPC Classification

Classification description:

Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion Separation of liquids from each other by electricity

Recent Application in this class:
#1
20260115628
2026-04-30

MINERAL RECOVERY FROM CONCENTRATED BRINES

#2
20250367576
2025-12-04

SET FOR REPLACEMENT OF ENTRANCE BUSHINGS OF DESALTERS IN FLEXIBLE CONDUCTOR WITH BARE RIGID CONDUCTOR IMMERSED IN INSULATING LIQUID

#3
20250281853
2025-09-11

PROCESS AND SYSTEM FOR CONTAMINANTS REMOVAL

#4
20250281852
2025-09-11

SYSTEM AND METHOD FOR ELECTRICAL COALESCENCE SEPARATION

#5
20250128190
2025-04-24

ELECTROWETTING COALESCENCE DEVICE FOR USE WITH ORGANIC PROCESS FLUIDS

#6
20250073615
2025-03-06

SYSTEMS AND METHODS FOR ENHANCING DEGASSING TANK OIL AND WATER SEPARATION USING MICROWAVE ELECTROMAGNETIC ENERGY

#7
20250051662
2025-02-13

Method and Device for Refining Waste Plastic Pyrolysis Oil

#8
20250041763
2025-02-06

EMULSION DETECTION IN ELECTRICAL SEPARATORS

#9
20250011661
2025-01-09

SYSTEMS AND METHODS FOR ENHANCED INORGANIC CONTAMINANT REMOVAL FROM HYDROCARBON FEEDSTOCK

#10
20240368478
2024-11-07

GAS OIL SEPARATION PLANT SYSTEMS AND METHODS WITH REDUCED HEATING DEMAND

#11
20240368477
2024-11-07

GAS OIL SEPARATION PLANT SYSTEMS AND METHODS WITH REDUCED HEATING DEMAND

#12
20240360373
2024-10-31

METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS AND SOLID COKE FROM WASTE PLASTICS

#13
20240352358
2024-10-24

METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS FROM WASTE PLASTIC PYROLYSIS OIL

#14
20240352356
2024-10-24

METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS FROM WASTE PLASTICS

#15
20240352349
2024-10-24

METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS FROM WASTE PLASTIC PYROLYSIS OIL

#16
20240352335
2024-10-24

METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS FROM WASTE PLASTICS

#17
20240352333
2024-10-24

METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS FROM WASTE PLASTICS

#18
20240342630
2024-10-17

COMPACT PRESSURE ENERGY RECOVERY GAS OIL SEPARATION PLANT SYSTEMS AND METHODS

#19
20240294406
2024-09-05

System And Method For Wastewater Treatment Including Use of Microporous Media Beds

#20
20240226773
2024-07-11

Smart dehysalter system

#21
20240123372
2024-04-18

Process for treating aged oil by electron beam irradiation

#22
20240100483
2024-03-28

SINGLE PASS ELECTRO-SEPARATION SYSTEM

#23
20240024798
2024-01-25

POWER UNIT PHASE ANGLE FOR SEPARATION UNIT CONTROL

#24
20240010930
2024-01-11

Systems and methods for crude oil desalting and dehydration in a vertical vessel

#25
20230405493
2023-12-21

Bi-phase (Scott-T) transformer double voltage AC electrostatic coalescer

#26
20230398471
2023-12-14

Method and System for Ammonia Recovery

#27
20230357651
2023-11-09

Process control systems and methods for simultaneous crude oil dehydration, desalting, sweetening, and stabilization

#28
20230348793
2023-11-02

Gas oil separation plant systems and methods with reduced heating demand

#29
20230340340
2023-10-26

Systems and methods for enhanced inorganic contaminant removal from hydrocarbon feedstock

#30
20230312502
2023-10-05

METHODS TO PURIFY CANNABINOIDS

#31
20230279299
2023-09-07

Microwave assisted oil-water separator

#32
20230201775
2023-06-29

Fluid manifolds in electrodialysis devices

#33
20230193142
2023-06-22

Crude oil demulsification

#34
20230136607
2023-05-04

Bi-phase (Scott-T) transformer double volted AC electrostatic coalescer

#35
20230089975
2023-03-23

Method and device for separating and measuring multiphase immiscible fluid mixtures

#36
20230089200
2023-03-23

Method and device for separating and measuring multiphase immiscible fluid mixtures using an improved analytical cell

#37
20230088299
2023-03-23

Process and system for contaminants removal

#38
20230071219
2023-03-09

Object separating

#39
20230041128
2023-02-09

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

#40
20230037114
2023-02-02

Power supply unit, system and method for electrical coalescence of multi-phase liquid mixturesfield

#41
20230001330
2023-01-05

Self-tuning of power units for electrical separators

#42
20220403250
2022-12-22

TREATMENT OF HYDROCARBON-CONTAMINATED MATERIALS

#43
20220380688
2022-12-01

Process control systems and methods for simultaneous crude oil dehydration, desalting, sweetening, and stabilization

#44
20220380684
2022-12-01

Gas oil separation plant systems and methods with reduced heating demand

#45
20220280888
2022-09-08

Emulsion detection in electrical separators

#46
20220275290
2022-09-01

Systems and methods for enhanced inorganic contaminant removal from hydrocarbon feedstock

#47
20220249983
2022-08-11

Mineral recovery from concentrated brines

#48
20220233979
2022-07-28

ELECTROLYSIS FILTERING SYSTEM FOR DIELECTRIC FLUIDS

#49
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

#50
20220135449
2022-05-05

Systems and methods for separating water and removing solids from pre-treated and unfiltered feedstock

#51
20220127946
2022-04-28

Three-stage degassing and dewatering device

#52
20220072450
2022-03-10

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

#53
20220064025
2022-03-03

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

#54
20210402336
2021-12-30

Electrolysis filtering system for dielectric fluids

#55
20210402327
2021-12-30

Power unit phase angle for separation unit control

#56
20210339174
2021-11-04

Electric filter

#57
20210339169
2021-11-04

DRIVER AND CONTROL FOR VARIABLE IMPEDENCE LOAD

#58
20210331959
2021-10-28

Integrated physical method oily sewage treatment device

#59
20210309922
2021-10-07

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

#60
20210291079
2021-09-23

Parameter optimization method for double-field coupling dehydrator

#61
20210268406
2021-09-02

ELECTRONIC CONFIGURATION AND CONTROL FOR ACOUSTIC STANDING WAVE GENERATION

#62
20210246529
2021-08-12

Integrated lithium extraction

#63
20210236960
2021-08-05

Emulsion layer alarm system for prevention of process upsets in electrostatic coalescers

#64
20210222072
2021-07-22

Desalter/dehydrator system

#65
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

#66
20210154599
2021-05-27

Floating assembly of inclined channels with an applied electrical field for the accelerated electrostatic separation of water-in-oil dispersions

#67
20210106929
2021-04-15

Methods to purify cannabinoids

#68
20210070634
2021-03-11

MAGNETIZATION AND MANIPULATION OF HYDROPHOBIC ABSORBENTS

#69
20210001276
2021-01-07

Fluid manifolds in electrodialysis devices

#70
20200399583
2020-12-24

ACOUSTIC PERFUSION DEVICES

#71
20200398192
2020-12-24

Crude oil demulsification

#72
20200398191
2020-12-24

Crude oil demulsification

#73
20200360937
2020-11-19

Object separating

#74
20200354640
2020-11-12

Simultaneous crude oil dehydration, desalting, sweetening, and stabilization

#75
20200338475
2020-10-29

Static coalescer, system and method therefor

#76
20200324225
2020-10-15

ACOUSTIC TRANSDUCER CONTROLLER CONFIGURATION

#77
20200316617
2020-10-08

Liquid-liquid-solid three-phase separator for waste oil

#78
20200308533
2020-10-01

ACOUSTIC PERFUSION DEVICES

#79
20200289960
2020-09-17

DOUBLE-FIELD COUPLING DEHYDRATOR AND PARAMETER OPTIMIZATION THEREFOR

#80
20200270532
2020-08-27

Conserving fresh wash water usage in desalting crude oil

#81
20200255748
2020-08-13

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

#82
20200239787
2020-07-30

Systems and methods for crude oil desalting and dehydration in a single vessel

#83
20200238198
2020-07-30

Slop oil Treating Device

#84
20200208477
2020-07-02

Electro-separation cell with solids removal

#85
20200155968
2020-05-21

UNIVERSAL SEPARATOR SYSTEM AND METHOD

#86
20200141530
2020-05-07

Eliminating fouling in hydrocarbon pipelines by electrical techniques

#87
20200139267
2020-05-07

Method and apparatus for promoting droplets coalescense in oil continuous emulsions

#88
20200139266
2020-05-07

Subsea processing of crude oil

#89
20200129885
2020-04-30

Method and apparatus for promoting droplets coalescence in oil continuous emulsions

#90
20200114281
2020-04-16

Method and apparatus for promoting droplets coalescence in oil continuous emulsions

#91
20200114280
2020-04-16

Method and apparatus for promoting droplets coalescence in oil continuous emulsions

#92
20200114279
2020-04-16

Method and apparatus for promoting droplets coalescence in oil continuous emulsions

#93
20200094167
2020-03-26

Electrowetting coalescence device with porous layers

#94
20200086237
2020-03-19

Electrosorptive cavitation devices and methods for phase separation

#95
20200080007
2020-03-12

GAS OIL SEPARATION PLANT SYSTEMS AND METHODS FOR RAG LAYER TREATMENT

#96
20200061496
2020-02-27

Desalter inlet distributor designs and methods

#97
20200026064
2020-01-23

Method to separate an emulsion in a liquid lens

#98
20200009475
2020-01-09

Separator

#99
20190359895
2019-11-28

Systems and methods for crude oil desalting and dehydration in a single vessel

#100
20190337822
2019-11-07

Magnetization and manipulation of hydrophobic absorbents

#101
20190240596
2019-08-08

Method and apparatus for promoting droplets coalescence in oil continuous emulsions

#102
20190211274
2019-07-11

Gas oil separation plant systems and methods for rag layer treatment

#103
20190209949
2019-07-11

SYSTEMS AND METHODS FOR UNIPOLAR SEPARATION OF EMULSIONS AND OTHER MIXTURES

#104
20190201813
2019-07-04

Pressurized electro-separation system

#105
20190194554
2019-06-27

Simultaneous crude oil dehydration, desalting, sweetening, and stabilization

#106
20190126203
2019-05-02

Water control in dielectric fluid layers

#107
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

#108
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

#109
20190105583
2019-04-11

Portable petroleum byproduct system for electrocoagulative purification by serpentine flow

#110
20190100703
2019-04-04

Conserving fresh wash water usage in desalting crude oil

#111
20190053331
2019-02-14

Heating unit

#112
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

#113
20190023995
2019-01-24

SYSTEMS AND PROCESSES FOR SEPARATING EMULSIFIED WATER FROM A FLUID STREAM

#114
20180298323
2018-10-18

Acoustic perfusion devices

#115
20180296943
2018-10-18

Systems and methods for unipolar separation of emulsions and other mixtures

#116
20180272327
2018-09-27

IONIC LIQUID CATALYST TREATING SYSTEM

#117
20180236380
2018-08-23

Electronic configuration and control for acoustic standing wave generation

#118
20180229153
2018-08-16

Method Of Electrotreating Tailings To Create Geotechnical Structures

#119
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

#120
20180207551
2018-07-26

Driver and control for variable impedence load

#121
20180201846
2018-07-19

Electric desalting and dehydration apparatus

#122
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

#123
20180187095
2018-07-05

Simultaneous crude oil dehydration, desalting, sweetening, and stabilization

#124
20180140972
2018-05-24

Compact electrocoalescer with conical frustum electrodes

#125
20180080294
2018-03-22

Electro-separation cell with solids removal

#126
20180066224
2018-03-08

Acoustic perfusion devices

#127
20180027821
2018-02-01

Method for preparing sterilizing deodorant and sterilizing deodorant prepared thereby

#128
20180010085
2018-01-11

Acoustic perfusion devices

#129
20180009681
2018-01-11

Electrochemical treatment methods

#130
20170361269
2017-12-21

Gas analysis system, liquid separator, and gas analyzer

#131
20170321131
2017-11-09

METHOD FOR RESOLVING CRUDE-WATER EMULSIONS

#132
20170298316
2017-10-19

Acoustic bioreactor processes

#133
20170291122
2017-10-12

Electronic configuration and control for acoustic standing wave generation

#134
20170246560
2017-08-31

Small portable system for electrocoagulative fluid purification

#135
20170241946
2017-08-24

Devices and methods using pore size modulation for detecting analytes in a fluid sample

#136
20170232364
2017-08-17

Power supply system for coalescer

#137
20170219523
2017-08-03

EXTRACTION AND CONCENTRATION DEVICE

#138
20170218323
2017-08-03

Acoustic separation of T cells

#139
20170204360
2017-07-20

Bioreactor using acoustic standing waves

#140
20170175008
2017-06-22

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

#141
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

#142
20170157536
2017-06-08

High flux electrostatic separator for subsea applications

#143
20170144963
2017-05-25

Method for producing toluenediamine

#144
20170136388
2017-05-18

Dynamic demulsification system for use in a gas-oil separation plant

#145
20170050143
2017-02-23

METHOD FOR REMOVING DUST FROM FLUE GAS USING EMULSION LIQUID MEMBRANE

#146
20170029295
2017-02-02

Method and plant for treatment of aqueous dispersion

#147
20170021287
2017-01-26

Systems and methods for unipolar separation of emulsions and other mixtures

#148
20170001128
2017-01-05

Magnetically enhanced phase separation for solvent extraction

#149
20160369236
2016-12-22

Acoustic bioreactor processes

#150
20160346737
2016-12-01

Cross-flow electrochemical separation devices and methods of assembling same

#151
20160341025
2016-11-24

SUBSEA REJECT HANDLING

#152
20160341024
2016-11-24

Systems and methods for subsea fluid phase separation

#153
20160332895
2016-11-17

Electrostatic separator

#154
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

#155
20160237395
2016-08-18

Acoustic perfusion devices

#156
20160237394
2016-08-18

Acoustic perfusion devices

#157
20160222932
2016-08-04

Fuel supply system and fuel filter

#158
20160220924
2016-08-04

Separating apparatus for nanoparticles and separating apparatus using the same

#159
20160199755
2016-07-14

Removal Of Glycerin From Biodiesel Using An Electrostatic Process

#160
20160193612
2016-07-07

Separating primarily gas process fluids in an electrostatic coalescer

#161
20160187642
2016-06-30

Method to separate an emulsion in a liquid lens

#162
20160116436
2016-04-28

FREE-FLOW ELECTROPHORESIS DEVICE AND METHOD

#163
20160102284
2016-04-14

Acoustic perfusion devices

#164
20160097005
2016-04-07

Systems and processes for separating emulsified water from a fluid stream

#165
20160097003
2016-04-07

Systems and processes for separating emulsified water from a fluid stream

#166
20160060546
2016-03-03

Desalter/dehydrator system

#167
20160053601
2016-02-25

System and method for treating produced water having a flash vaporization system for removing dissolved gases from produced water

#168
20160046877
2016-02-18

Sequential mixing system for improved desalting

#169
20160046876
2016-02-18

SEQUENTIAL MIXING PROCESS FOR IMPROVED DESALTING

#170
20150314304
2015-11-05

Electrostatic filtration system for a dielectric fluid

#171
20150298994
2015-10-22

Microwave-enhanced method for treating Frac water

#172
20150290559
2015-10-15

DESALTER CONTROL UNIT

#173
20150283554
2015-10-08

Electro-separation of oil-based drilling fluids

#174
20150267127
2015-09-24

Desalter operation

#175
20150225654
2015-08-13

Fluid compositions and methods for using cross-linked phenolic resins

#176
20150210565
2015-07-30

DE-IONIZATION TREATMENT DEVICE AND METHOD FOR OPERATING DE-IONIZATION TREATMENT DEVICE

#177
20150191659
2015-07-09

Process for desalting crude oil

#178
20150175904
2015-06-25

Desalter operation

#179
20150136606
2015-05-21

Devices and methods for electric field driven on-demand separation of liquid-liquid mixtures

#180
20150122654
2015-05-07

SYSTEM AND METHOD FOR IMPROVING OIL-WATER SEPARATOR PERFORMANCE

#181
20150114838
2015-04-30

Electrostatic coalescer for coalescing a dispersed phase from a continuous phase in an emulsion

#182
20150107832
2015-04-23

Process to produce oil or gas from a subterranean formation using a chelating agent

#183
20150014258
2015-01-15

System and method to treat a multiphase stream

#184
20140360880
2014-12-11

Systems and methods for unipolar separation of emulsions and other mixtures

#185
20140339089
2014-11-20

Electrostatic coalescer and method for electrostatic coalescence

#186
20140332385
2014-11-13

Electro-separation of oil-based drilling fluids

#187
20140329997
2014-11-06

Acoustic bioreactor processes

#188
20140154795
2014-06-05

Bioreactor using acoustic standing waves

#189
20130327646
2013-12-12

High velocity electrostatic coalescing oil/water separator

#190
20130220816
2013-08-29

Removal of Glycerin From Biodiesel Using An Electrostatic Process

#191
20130126357
2013-05-23

Petroleum desalting utilizing voltage modulation

#192
20130053255
2013-02-28

Methods for generating short tandem repeat (STR) profiles

#193
20130043192
2013-02-21

Process for upgrading biomass derived products

#194
20130043134
2013-02-21

Process for improving the separation of oil/water mixtures

#195
20130026082
2013-01-31

Dynamic demulsification system for use in a gas-oil separation plant

#196
20130015144
2013-01-17

Microwave-enhanced process and system to treat frac water

#197
20120315635
2012-12-13

Universal Sample Preparation System And Use In An Integrated Analysis System

#198
20120211428
2012-08-23

Magnetic colloid petroleum oil spill clean-up of ocean surface, depth, and shore regions

#199
20120181218
2012-07-19

Devices and processes for deasphalting and/or reducing metals in a crude oil with a desalter unit

#200
20120145633
2012-06-14

ULTRA-SOUND ENHANCED CENTRIFUGAL SEPARATION OF OIL FROM OILY SOLIDS IN WATER AND WASTEWATER

#201
20120140058
2012-06-07

STATIC DESALTER SIMULATOR

#202
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

#203
20120085230
2012-04-12

Gas electrostatic coalescer

#204
20120067739
2012-03-22

COLLOID DECOMPOSITION METHOD AND APPARATUS FOR ELECTROCHEMICALLY RESOLVING EMULSIONS

#205
20120048745
2012-03-01

METHOD AND APPARATUS FOR ELECTROCHEMICAL RECOVERY OF MERCURY FROM SOLUTIONS

#206
20110284448
2011-11-24

Device for a fuel filter system

#207
20110266152
2011-11-03

Electrostatic coalescing device

#208
20110253539
2011-10-20

Electrostatic coalescer with resonance tracking circuit

#209
20110210003
2011-09-01

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

#210
20110209981
2011-09-01

BIODIESEL PURIFICATION METHOD

#211
20110139625
2011-06-16

Multiphase Fluid Separator

#212
20110124747
2011-05-26

Methods for separating oil and water

#213
20110049133
2011-03-03

RF heating of a dielectric fluid

#214
20110031124
2011-02-10

Electrostatic coalescer

#215
20100276375
2010-11-04

Treatment of interface rag produced during heavy crude oil processing

#216
20100264089
2010-10-21

Method and apparatus for providing magnetic fluid treatment with programmable electrical energy

#217
20100108523
2010-05-06

Removal of glycerin from biodiesel using an electrostatic process

#218
20100089797
2010-04-15

Devices and processes for deasphalting and/or reducing metals in a crude oil with a desalter unit

#219
20100059449
2010-03-11

Carbon coated magnetic nanoparticles and their use in separation processes

#220
20100038249
2010-02-18

Method for reprocessing spent nuclear fuel and centrifugal extractor therefor

#221
20100000868
2010-01-07

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

#222
20100000867
2010-01-07

DEVICE FOR COALESCING FLUIDS

#223
20090269256
2009-10-29

Electrostatic coalescing device

#224
20090255816
2009-10-15

Electrostatic coalescing device

#225
20090253181
2009-10-08

Universal sample preparation system and use in an integrated analysis system

#226
20090194420
2009-08-06

Systems and methods for separating particles and/or substances from a sample fluid

#227
20090173684
2009-07-09

ELECTROSTATIC COALESCING DEVICE

#228
20090159534
2009-06-25

Coalescing apparatus, emulsion treatment system and method for coalescing

#229
20090159426
2009-06-25

Electrostatic Separator with Multiple Horizontal Electrodes

#230
20080302663
2008-12-11

Apparatus and method for electrostatic filtration of fluids

#231
20080257739
2008-10-23

High velocity electrostatic coalescing oil/water separator

#232
20080202021
2008-08-28

Methods of purifying biodiesel fuels

#233
20080156649
2008-07-03

Separating multiple components of a stream

#234
20080116072
2008-05-22

Separator apparatus for separating oil and water

#235
20070295666
2007-12-27

Ammonium removal system including an electrophysical separation system

#236
20070272618
2007-11-29

Method and apparatus for demulsifying an oil-water emulsion via ultrasonic

#237
20070227888
2007-10-04

Microdevice and method for separating an emulsion

#238
20070197051
2007-08-23

High power liquid dielectric switch

#239
20070144908
2007-06-28

Subsea production system

#240
20070144785
2007-06-28

Separating mixtures of oil and water

#241
20070119767
2007-05-31

Piggable separation system

#242
20070102369
2007-05-10

Pipe separator with improved separation

#243
20070090038
2007-04-26

Contaminated liquid filtration system vehicle

#244
20070017876
2007-01-25

Microwave-enhanced process to treat marine emulsion wastes

#245
20060283805
2006-12-21

Advanced separator system

#246
20060201855
2006-09-14

Process for reducing the naphthenic acidity of petroleum oils or their fractions

#247
20060144268
2006-07-06

Waste liquid regenerator of printing machine

#248
20060124313
2006-06-15

Pipe separator for the separation of fluids, particularly oil, gas and water

#249
20060021942
2006-02-02

Continuous ammonium removal systems

#250
20060011563
2006-01-19

Microwave-emitting rotor, separator apparatus including same, methods of operation and design thereof

#251
20060011348
2006-01-19

Drilling and producing deep water subsea wells

#252
20050218081
2005-10-06

Method for cleaning polluted water

#253
20050172896
2005-08-11

Injector for plasma mass filter

#254
20050167118
2005-08-04

Tubing annulus valve

#255
20050145509
2005-07-07

Multiple frequency electrostatic coalescence

#256
20050145388
2005-07-07

Subsea process assembly

#257
20050045564
2005-03-03

Methods for separating oil and water

#258
20050040045
2005-02-24

Electrostatic coalescer device and use of the device

#259
20050036924
2005-02-17

Electrostatic separator

#260
20050011647
2005-01-20

Piggable separation system and method

#261
20050006086
2005-01-13

Installation for the separation of fluids

#262
19230957
2026-01-27

Electrostatic free water knockout for high water cut emulsions

#263
18093867
2024-03-05

Smart dehysalter system

#264
17859890
2023-09-26

Systems and methods for crude oil desalting and dehydration in a vertical vessel