ClassID:

168546

G01N27/44773 - CPC Classification

Classification description:

Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis; Systems using electrophoresis; Apparatus specially adapted therefor Multi-stage electrophoresis, e.g. two-dimensional electrophoresis

Sub-classes:
Recent Application in this class:
#1
20250244287
2025-07-31

ELECTROPHORESIS TANK WITH SPLICING FUNCTION AND ELECTROPHORESIS DEVICE

#2
20240201133
2024-06-20

DEVICE FOR VOLUME COUPLING IN EPITACHOPHORESIS

#3
20230010554
2023-01-12

ELECTROPHORESIS APPARATUS AND METHOD

#4
20220362774
2022-11-17

MICROFLUIDIC CHIPS WITH ONE OR MORE VIAS

#5
20220236218
2022-07-28

DISPLAY PROCESS METHOD AND DATA ANALYSIS APPARATUS

#6
20220187242
2022-06-16

IMPROVEMENTS IN OR RELATING TO A METHOD OF SEPARATING AND ANALYSING A COMPONENT

#7
20220099623
2022-03-31

NUCLEIC ACID DETECTOR AND IMAGE-BASED NUCLEIC ACID DETECTION METHOD

#8
20220042944
2022-02-10

NANOCHANNEL SYSTEMS AND METHODS FOR DETECTING PATHOGENS USING SAME

#9
20210394082
2021-12-23

Two-dimensional fluid separation with push-pull modulation

#10
20210181148
2021-06-17

Devices and methods for sample characterization

#11
20210129147
2021-05-06

Velocimetry-based identification of single proteins and other particles

#12
20210101115
2021-04-08

Object trapping device and object trapping device unit

#13
20200340944
2020-10-29

Devices, systems, and methods for quantitation of insulin

#14
20200256830
2020-08-13

Microchip electrophoresis apparatus and microchip electrophoresis method

#15
20200110055
2020-04-09

Devices and methods for sample characterization

#16
20200061616
2020-02-27

Electrokinetically separating, encapsulating and extracting analytes on a microfluidic device

#17
20190293599
2019-09-26

ANALYZING APPARATUS

#18
20190224679
2019-07-25

Microfluidic chips with one or more vias

#19
20190153426
2019-05-23

Apparatuses, methods and systems for automated processing of nucleic acids and electrophoretic sample preparation

#20
20190128843
2019-05-02

Devices and methods for sample characterization

#21
20190001329
2019-01-03

Sample transfer device and method for sample transfer

#22
20180074014
2018-03-15

Electrophoretic support body and electrophoretic device

#23
20180036729
2018-02-08

Microchip electrophoresis inkjet dispensing

#24
20170292934
2017-10-12

Particle manipulation and trapping in microfluidic devices using two-dimensional material

#25
20170276644
2017-09-28

Biomolecule analyzer

#26
20170240882
2017-08-24

Apparatuses, methods and systems for automated processing of nucleic acids and electrophoretic sample preparation

#27
20170153202
2017-06-01

Device and method for separation and analysis of trace and ultra-trace ionogenic compounds by isotachophoresis and zone electrophoresis on chip

#28
20170146486
2017-05-25

Methods for iodide determination

#29
20170121665
2017-05-04

Sorting device and sorting method

#30
20170097319
2017-04-06

Dual dielectropheretic membrane for monitoring cell migration

#31
20160375440
2016-12-29

Three-dimensional multiple-layer microfluidic micro-droplet arrays for chemical and biochemical microreactors, miniature bioreactors, heat transfer, and other applications

#32
20160181081
2016-06-23

Multi-element isotopic measurement by direct coupling of a multi-cycle isotachophoresis technique and a mass spectrometry technique

#33
20160160211
2016-06-09

TWO DIMENSIONAL CAPILLARY ELECTROPHORESIS APPARATUS

#34
20160024550
2016-01-28

Bacterial identification

#35
20150336111
2015-11-26

Method and Apparatus for Programmable Fluidic Processing

#36
20150323497
2015-11-12

Method and Apparatus for Programmable Fluidic Processing

#37
20150321201
2015-11-12

Method and apparatus for programmable fluidic processing

#38
20150219594
2015-08-06

Apparatus and process for depletion zone isotachophoresis

#39
20150027895
2015-01-29

Method and Apparatus for Programmable Fluidic Processing

#40
20140374260
2014-12-25

TWO-DIMENSIONAL ELECTROPHORESIS KIT, METHOD FOR MANUFACTURING TWO-DIMENSIONAL ELECTROPHORESIS KIT, TWO-DIMENSIONAL ELECTROPHORESIS METHOD, AND TWO-DIMENSIONAL ELECTROPHORESIS CHIP

#41
20140332390
2014-11-13

Prefabricated, self-contained gel electrophoresis module

#42
20140332382
2014-11-13

Two-dimensional microfluidic devices and methods of using the same

#43
20140274737
2014-09-18

Method for separating homoduplexed and heteroduplexed nucleic acids

#44
20140224657
2014-08-14

Sample separation and adsorption appliance

#45
20140110260
2014-04-24

Isotachophoresis of blood-derived samples

#46
20130284599
2013-10-31

Reversible current gel electrophoresis device for separating biological macromolecules

#47
20130168298
2013-07-04

Method for continuous particle separation using obstacle arrays asymmetrically aligned to fields

#48
20130008795
2013-01-10

ELECTROPHORESIS APPARATUS

#49
20120312686
2012-12-13

Technical measure for gel electrophoresis shaping

#50
20120175258
2012-07-12

Isotachophoresis system having larger-diameter channels flowing into channels with reduced diameter and with selectable counter-flow

#51
20120160683
2012-06-28

Reversible current gel electrophoresis device for separating biological macromolecules

#52
20120138468
2012-06-07

Proton concentration topographies, methods and devices for producing the same

#53
20120058467
2012-03-08

APPARATUS AND METHOD FOR DETECTING DNA DAMAGE

#54
20120006728
2012-01-12

Method for continuous particle separation using obstacle arrays asymmetrically aligned to fields

#55
20110300641
2011-12-08

PROTEIN ISOFORMS FOR DIAGNOSIS

#56
20110297546
2011-12-08

Isotachophoretic analyte extraction

#57
20110253536
2011-10-20

Method for increasing measurement precision of two-dimensional protein

#58
20110253535
2011-10-20

Non-gel based two-dimensional protein separation multi-channel devices

#59
20110114487
2011-05-19

APPARATUS, METHOD, AND GEL SYSTEM FOR ANALYTICAL AND PREPARATIVE ELECTROPHORESIS

#60
20110114485
2011-05-19

Electrophoresis apparatus and electrophoresis method

#61
20110036718
2011-02-17

Methods for separating particles and/or nucleic acids using isotachophoresis

#62
20110024296
2011-02-03

Analyte injection system

#63
20100300880
2010-12-02

CAPILLARY TWO- OR MULTI-DIMENSIONAL ELECTROPHORESIS IN A SINGLE CAPILLARY

#64
20100288638
2010-11-18

SEPARATION OF BIOMOLECULES

#65
20100270157
2010-10-28

Isotachophoresis of blood-derived samples

#66
20100264028
2010-10-21

Method for multiplexed capillary electrophoresis signal cross-talk correction

#67
20100203540
2010-08-12

Device for separating and/or analyzing several molecular targets dissolved in a complex mixture

#68
20100126863
2010-05-27

System and method for fully automated two dimensional gel electrophoresis

#69
20100116659
2010-05-13

Multidimensional Separations Employing an Array of Electrophoresis Channels

#70
20100108519
2010-05-06

Polymeric nanopillars and nanotubes, their manufacture and uses

#71
20100089755
2010-04-15

Technical measure for gel electrophoresis shaping

#72
20100084273
2010-04-08

Method and apparatus for programmable fluidic processing

#73
20090319450
2009-12-24

PROTEIN SEARCH METHOD AND DEVICE

#74
20090302228
2009-12-10

DEVICE FOR QUANTIFICATION OF RADIOISOTOPE CONCENTRATIONS IN A MICRO-FLUIDIC PLATFORM

#75
20090291463
2009-11-26

IMPLEMENTATION OF MICROFLUIDIC COMPONENTS, INCLUDING MOLECULAR FRACTIONATION DEVICES, IN A MICROFLUIDIC SYSTEM

#76
20090194419
2009-08-06

Method to perform limited two dimensional separation of proteins and other biologicals

#77
20090188800
2009-07-30

ENHANCING PHORETIC SEPARATION

#78
20090145762
2009-06-11

SYSTEM FOR TWO-DIMENSIONAL (2D) GEL ELECTROPHORESIS

#79
20090107841
2009-04-30

Two-dimensional strandness-and length-dependent separation of nucleic acid fragments

#80
20090010915
2009-01-08

Methods for conducting metabolic analyses

#81
20080314750
2008-12-25

Method for Pre-Fractionation of Complex Samples

#82
20080264792
2008-10-30

Apparatus for protein separation using capillary isoelectric focusing—hollow fiber flow field flow fractionation and method thereof

#83
20080213748
2008-09-04

Method for Detection and Analysis of Macromolecular Complexes

#84
20080202934
2008-08-28

Method and Apparatus for the Simultaneous Separation of Biological Molecules by Two Dimensional Electrophoresis

#85
20080185290
2008-08-07

Recovery System of Dna and Rna or Protein Fragments with Agarose Gel or Polyacrylamide Gel

#86
20080166030
2008-07-10

Method and computer-program product for detecting and quantifying protein spots

#87
20080160629
2008-07-03

METHODS AND SYSTEMS FOR OFF-LINE MULTIDIMENSIONAL CONCENTRATION AND SEPARATION OF BIOMOLECULES

#88
20080083621
2008-04-10

Electrophoresis device and method for separating objects

#89
20080076143
2008-03-27

Microfluidic system for proteome analysis

#90
20080067079
2008-03-20

Method of Analyzing Sample and Analyzing Apparatus

#91
20080060944
2008-03-13

Electrophoresis apparatus having an outlet passage

#92
20080053829
2008-03-06

Electrophoresis Apparatus and Device Therefor

#93
20070246362
2007-10-25

Charged Particle Reduction in Analyte Processing

#94
20070209939
2007-09-13

Two-dimensional transfer device

#95
20070205106
2007-09-06

Electrophoresis Apparatus

#96
20070187250
2007-08-16

Method for continuous particle separation using obstacle arrays asymmetrically aligned to fields

#97
20070158193
2007-07-12

Analyte Identification in Transformed Electropherograms

#98
20070151854
2007-07-05

Comparative multidimensional gel electrophoresis

#99
20070144907
2007-06-28

Integrated two-dimensional gel electrophoresis

#100
20070142629
2007-06-21

Multichemistry fractionation

#101
20070119712
2007-05-31

Electrophoretic separation of amphoteric molecules

#102
20070102298
2007-05-10

Pulsed field gel electrophoresis chambers, accessories and methods of use for the separation of DNA molecules

#103
20070077659
2007-04-05

Biochemical marker for diagnosing a leukodystrophy

#104
20070075010
2007-04-05

Implementation of microfluidic components, including molecular fractionation devices, in a microfluidic system

#105
20070045184
2007-03-01

Method for separation of chemical substances and/or particles, device and its use

#106
20070017808
2007-01-25

Linear valve-coupled two-dimensional separation device and separation matrix and method

#107
20060278532
2006-12-14

Assay for neuromuscular diseases

#108
20060269945
2006-11-30

Constellation mapping and uses thereof

#109
20060254914
2006-11-16

Bidimensional separation by means of capillary electrophoresis carried out in a single capillary

#110
20060239864
2006-10-26

Device for separating and/or analyzing several molecular targets dissolved in a complex mixture

#111
20060226010
2006-10-12

Integrated 2D gel electrophoresis method and system

#112
20060188967
2006-08-24

Method for extracting DNA from organisms

#113
20060137983
2006-06-29

Method for controlling substance transfer

#114
20060124460
2006-06-15

Multi-dimensional electrophoresis method

#115
20060122785
2006-06-08

Constellation mapping and uses thereof

#116
20060096906
2006-05-11

Microfluid biomolecule separation system

#117
20060070879
2006-04-06

Method and apparatus for programmable fluidic processing

#118
20060049050
2006-03-09

Separation of molecules

#119
20060037860
2006-02-23

Small separation apparatus

#120
20060032747
2006-02-16

Automated electrophoresis gel manipulation apparatus and method

#121
20060011480
2006-01-19

Separation apparatus, method of fabricating the same, and analytical system

#122
20060006069
2006-01-12

Device for stacking multiple pre-cast horizontal gels

#123
20060006061
2006-01-12

Electrical microhydraulic multiplex system and use thereof

#124
20060000712
2006-01-05

Separation method and device for protein mixtures

#125
20050264812
2005-12-01

Method and apparatus for automated excision of samples from two-dimensional electrophoresis gels

#126
20050247563
2005-11-10

Repetitive affinity separation and uses therefor

#127
20050217997
2005-10-06

Automated system for high-throughput electrophoretic separations

#128
20050217996
2005-10-06

Multidimensional separations employing an array of electrophoresis channels

#129
20050161329
2005-07-28

Multiplexed capillary electrophoresis systems

#130
20050155861
2005-07-21

Electrophoresis apparatus having staggered passage configuration

#131
20050153346
2005-07-14

Methods for conducting metabolic analyses

#132
20050150769
2005-07-14

Method of separating biocomponents contained in a liquid, a separating system and a separating unit

#133
20050139533
2005-06-30

Electrophoretic separation system

#134
20050139471
2005-06-30

Electrophoresis method and apparatus

#135
20050133370
2005-06-23

Analyte injection system

#136
20050130157
2005-06-16

Electrophoretic ratchets and cyclic electrophoresis

#137
20050126914
2005-06-16

Materials classifier, method of using, and method of making

#138
20050126911
2005-06-16

Automated system for two-dimensional electrophoresis

#139
20050123930
2005-06-09

Traveling wave grids and algorithms for biomolecule separation, transport and focusing

#140
20050121324
2005-06-09

Analyte injection system

#141
20050115837
2005-06-02

Analyte identification in transformed electropherograms

#142
20050106740
2005-05-19

Methods, systems and devices for performing analytical protocols

#143
20050089930
2005-04-28

Polypeptide fingerprinting methods

#144
20050087445
2005-04-28

Method and device for separation of charged molecules by solution isoelectric focusing

#145
20050072678
2005-04-07

Apparatus for electrophoresis

#146
20050063574
2005-03-24

Method and computer program for digital image processing for two-dimensional electrophoresis

#147
20050029104
2005-02-10

Process for preparing processed sample liquid solution for electrophoresis

#148
20050019213
2005-01-27

Methods and systems for processing microscale devices for reuse

#149
20050018887
2005-01-27

Analysing spots in a 2-d array

#150
20050011761
2005-01-20

Microfluidic methods, devices and systems for in situ material concentration

#151
20050000811
2005-01-06

Electrophoretically enhanced methods