ClassID:

152652

F16K99/0046 - CPC Classification

Classification description:

Subject matter not provided for in other groups of this subclass; Microvalves; Operating means specially adapted for microvalves; Electric operating means therefor using magnets

Recent Application in this class:
#1
20240175521
2024-05-30

Control valve structure, using method thereof, microfluidic chip, and nucleic acid extraction device

#2
20230330672
2023-10-19

MAGNETICALLY CONTROLLABLE VALVE AND PORTABLE MICROFLUIDIC DEVICE HAVING A MAGNETICALLY CONTROLLABLE VALVE, IN PARTICULAR CARTRIDGE FOR SAMPLE PREPARATION AND MOLECULE ANALYSIS

#3
20230023011
2023-01-26

Microchannel valve apparatus, system, and method

#4
20220034424
2022-02-03

Method of diagnosing a valve, diagnosis module, and valve

#5
20210328132
2021-10-21

Operational element comprising magnetic shape memory alloy and a method for manufacturing it

#6
20210116338
2021-04-22

FLUIDIC BEAD TRAP AND METHODS OF USE

#7
20210069712
2021-03-11

PARTICLE MANIPULATION SYSTEM WITH MULTISORT VALVE

#8
20200353470
2020-11-12

Particle manipulation system with multisort valve and focusing element

#9
20200338601
2020-10-29

METHOD AND APPARATUS FOR SORTING PARTICLES

#10
20200096122
2020-03-26

Fluidic valve device

#11
20200025312
2020-01-23

Centrifugal valve control apparatus

#12
20190338866
2019-11-07

Two-stage fluid control valve having a first stage bi-stable two-port valve and a second stage microvalve

#13
20190203703
2019-07-04

Micro valve fluid pump, and method of operating a fluid pump having a diaphragm attached to a body and deflectable to open and close a fluidic pathway by contacting a valve seat having a stretchable elastic body with a changing height

#14
20190201894
2019-07-04

Magnetically controllable valve and portable microfluidic device having a magnetically controllable valve, in particular cartridge for sample preparation and molecule analysis

#15
20190143329
2019-05-16

MICROFABRICATED DROPLET DISPENSING DEVICE

#16
20190015841
2019-01-17

METHOD AND APPARATUS FOR SORTING PARTICLES

#17
20180297085
2018-10-18

Method and apparatus for sorting particles

#18
20180154361
2018-06-07

PARTICLE MANIPULATION SYSTEM WITH OUT-OF-PLANE CHANNEL AND SUBMERGED DICING TRENCH

#19
20180100589
2018-04-12

Magnetic self-centering valve

#20
20180095083
2018-04-05

Amplification of biological targets via on-chip culture for biosensing

#21
20180065120
2018-03-08

Particle manipulation system with multisort valve

#22
20170298966
2017-10-19

Magnetically controlled valve and pump devices and methods of using the same

#23
20170297025
2017-10-19

Particle manipulation system with out-of-plane channel and variable cross section focusing element

#24
20170268698
2017-09-21

MEMS based solenoid valve

#25
20170130870
2017-05-11

Device for controlling a gaseous flow and systems and methods employing the device

#26
20170001195
2017-01-05

Microfabricated elastomeric valve and pump systems

#27
20160377526
2016-12-29

Particle manipulation system with out-of-plane channel and recovery algorithm

#28
20160258551
2016-09-08

Micro-valve

#29
20160123958
2016-05-05

Apparatus and methods for conducting assays and high throughput screening

#30
20150367346
2015-12-24

Cell sorting system using microfabricated components

#31
20150352599
2015-12-10

Method and apparatus for sorting particles

#32
20150352597
2015-12-10

Method and apparatus for sorting particles

#33
20150300526
2015-10-22

Sealable microvalve that can be repeatedly opened and sealed

#34
20150247495
2015-09-03

Mechanical Device for Regulating the Flow of Fluids

#35
20150202082
2015-07-23

Ferromagnetic valves

#36
20150177122
2015-06-25

Cell sorting system using electromagnetic solenoid

#37
20150168385
2015-06-18

Recirculating fluidic network and methods for using the same

#38
20150093817
2015-04-02

Particle manipulation system with out-of-plane channel

#39
20150093810
2015-04-02

Particle manipulation system with out-of-plane channel and focusing element

#40
20150069860
2015-03-12

Micro value comprising an electrodynamic actuator having stationary magnet arrangement and a moveable air-core coil

#41
20150024414
2015-01-22

Amplification of biological targets via on-chip culture for biosensing

#42
20150024377
2015-01-22

Apparatus comprising magnetically actuated valves and uses thereof

#43
20140352819
2014-12-04

Membrane microfluidic valve and process for manufacturing a membrane microfluidic valve

#44
20140287966
2014-09-25

Microfluidic reconfiguration device for multi-plexed sample analysis

#45
20140251879
2014-09-11

Method and apparatus for sorting particles

#46
20140247536
2014-09-04

Switching installation with pressure controlled short-circuit device

#47
20140199713
2014-07-17

Apparatus and methods for conducting assays and high throughput screening

#48
20140107589
2014-04-17

ELECTROMAGNETICALLY ACTUATED VALVE AND RELATED METHODS OF USE

#49
20130318962
2013-12-05

Controlling a fluid flow with a magnetic field

#50
20130313170
2013-11-28

Method and apparatus for sorting particles

#51
20130089874
2013-04-11

Recirculating fluidic network and methods for using the same

#52
20130048092
2013-02-28

Microfluidic flow devices, methods and systems

#53
20130011618
2013-01-10

PHOTOCURABLE PERFLUOROPOLYETHERS FOR USE AS NOVEL MATERIALS IN MICROFLUIDIC DEVICES

#54
20120328834
2012-12-27

Microfabricated elastomeric valve and pump systems

#55
20120275929
2012-11-01

FERROFLUID CONTROL AND SAMPLE COLLECTION FOR MICROFLUIDIC APPLICATION

#56
20120261013
2012-10-18

Microfluidic system including a bubble valve for regulating fluid flow through a microchannel

#57
20120241653
2012-09-27

Microfluidic device with fluid driving capability

#58
20120168016
2012-07-05

Microvalve having magnetic wax plug and flux control method using magnetic wax

#59
20120126154
2012-05-24

Valve with material having modifiable degree of penetrability

#60
20120118410
2012-05-17

MAGNETICALLY CONTROLLED VALVE FOR FLOW MANIPULATION IN POLYMER MICROFLUIDIC DEVICES

#61
20120091374
2012-04-19

Microfabricated elastomeric valve and pump systems

#62
20120015442
2012-01-19

Microfluidic system including a bubble valve for regulating fluid flow through a microchannel

#63
20120012508
2012-01-19

Method and apparatus for sorting particles

#64
20120006727
2012-01-12

Method and apparatus for sorting particles

#65
20110315227
2011-12-29

MICROFLUIDIC SYSTEM AND METHOD

#66
20110274566
2011-11-10

Magnetically driven micropump

#67
20110240130
2011-10-06

Hydrophobic valve

#68
20110151499
2011-06-23

Apparatus and methods for conducting assays and high throughput screening

#69
20110151498
2011-06-23

Apparatus and methods for conducting assays and high throughput screening

#70
20110079289
2011-04-07

Microvalve having magnetic wax plug and flux control method using magnetic wax

#71
20110049401
2011-03-03

Magnetic microvalve using metal ball and method of manufacturing the same

#72
20100322826
2010-12-23

Magnetic connectors for microfluidic applications

#73
20100288949
2010-11-18

Thin film bio valve device and its controlling apparatus

#74
20100288382
2010-11-18

Fluid cartridge, pump and fluid valve arrangement

#75
20100243078
2010-09-30

Thin film valve device and its controlling apparatus

#76
20100200782
2010-08-12

Microfabricated Elastomeric Valve And Pump Systems

#77
20100187105
2010-07-29

Microfabricated elastomeric valve and pump systems

#78
20100175767
2010-07-15

Microfabricated elastomeric valve and pump systems

#79
20100165784
2010-07-01

Microfluidic methods

#80
20100143193
2010-06-10

Magnetic valves for performing multi-dimensional assays using one microfluidic chip

#81
20100140517
2010-06-10

One-step flow control for crossing channels

#82
20100133151
2010-06-03

Method and apparatus for sorting particles

#83
20100055771
2010-03-04

Micro valve apparatus using micro bead and method for controlling the same

#84
20100032350
2010-02-11

Method and apparatus for sorting particles

#85
20090314366
2009-12-24

Fluidic device

#86
20090253215
2009-10-08

METHOD FOR CONTROLLING THE FLOW OF LIQUIDS CONTAINING BIOLOGICAL MATERIAL BY INDUCING ELECTRO- OR MAGNETO-RHEOLOGICAL EFFECT

#87
20090217997
2009-09-03

Thin welded sheets fluid pathway

#88
20090199917
2009-08-13

Microfluidic device with variable volume material

#89
20090165320
2009-07-02

Photocurable perfluoropolyethers for use as novel materials in microfluidic devices

#90
20090151422
2009-06-18

Microfabricated elastomeric valve and pump systems

#91
20090137874
2009-05-28

Polymer microvalve with actuators and devices

#92
20090071542
2009-03-19

Microvalve having magnetic wax plug and flux control method using magnetic wax

#93
20080277005
2008-11-13

Microfabricated elastomeric valve and pump systems

#94
20080274493
2008-11-06

Apparatus and methods for conducting assays and high throughput screening

#95
20080236669
2008-10-02

Microfabricated elastomeric valve and pump systems

#96
20080220216
2008-09-11

MICROFABRICATED ELASTOMERIC VALVE AND PUMP SYSTEMS

#97
20080213133
2008-09-04

FLOW ANALYSIS APPARATUS AND METHOD

#98
20080210322
2008-09-04

Microfabricated elastomeric valve and pump systems

#99
20080210321
2008-09-04

MICROFABRICATED ELASTOMERIC VALVE AND PUMP SYSTEMS

#100
20080210320
2008-09-04

MICROFABRICATED ELASTOMERIC VALVE AND PUMP SYSTEMS

#101
20080210319
2008-09-04

Microfabricated elastomeric valve and pump systems

#102
20080173365
2008-07-24

Microfabricated elastomeric valve and pump systems

#103
20080163946
2008-07-10

MAGNETICALLY CONTROLLED VALVE FOR FLOW MANIPULATION IN POLYMER MICROFLUIDIC DEVICES

#104
20080142157
2008-06-19

Control arrangement for microfluidic devices and related methods and systems

#105
20080086885
2008-04-17

Latching micro-regulator

#106
20080017306
2008-01-24

Microfluidic systems and components

#107
20070254278
2007-11-01

Photocurable perfluoropolyethers for use as novel materials in microfluidic devices

#108
20070251589
2007-11-01

VALVE MECHANISM AND FLOW CHANNEL SUBSTRATE

#109
20070209941
2007-09-13

Non-mechanical liquid crystal-based fluid control

#110
20070178529
2007-08-02

ELECTROMAGNETICALLY ACTUATED VALVES FOR USE IN MICROFLUIDIC STRUCTURES

#111
20070169686
2007-07-26

Systems and methods for mixing reactants

#112
20070090314
2007-04-26

Micromachined knife gate valve for high-flow pressure regulation applications

#113
20070059494
2007-03-15

MICROFABRICATED ELASTOMERIC VALVE AND PUMP SYSTEMS

#114
20070051412
2007-03-08

Method and apparatus for the mechanical actuation of valves in fluidic devices

#115
20070044851
2007-03-01

Latching micro-regulator

#116
20060292032
2006-12-28

Fluid chip, fluid movement control method using the same, and chemical reaction apparatus

#117
20060278288
2006-12-14

Microfluidic system including a bubble valve for regulating fluid flow through a microchannel

#118
20060266679
2006-11-30

Method and apparatus for sorting particles

#119
20060263033
2006-11-23

Switchable surfaces

#120
20060246575
2006-11-02

Microfluidic rare cell detection device

#121
20060245933
2006-11-02

Valve and pump for microfluidic systems and methods for fabrication

#122
20060219308
2006-10-05

Microvalve having magnetic wax plug and flux control method using magnetic wax

#123
20060196409
2006-09-07

Systems and methods for mixing reactants

#124
20060147329
2006-07-06

Active valve and active valving for pump

#125
20060086309
2006-04-27

Recirculating fluidic network and methods for using the same

#126
20060054228
2006-03-16

Method of forming a via in a microfabricated elastomer structure

#127
20060027777
2006-02-09

Embedded control valve using homopolar motor

#128
20060027772
2006-02-09

Normally double-closed microvalve

#129
20060017534
2006-01-26

Bistable miniature valve

#130
20050229839
2005-10-20

High throughput screening of crystallization of materials

#131
20050226742
2005-10-13

Microfabricated elastomeric valve and pump systems

#132
20050224739
2005-10-13

Rear feed micro-fluidic two-way isolation valve

#133
20050211313
2005-09-29

Microvalve for controlling fluid flow

#134
20050183995
2005-08-25

Method and apparatus for sorting particles

#135
20050175478
2005-08-11

Devices Employing Colloidal-Sized Particles

#136
20050166980
2005-08-04

Microfabricated elastomeric valve and pump systems

#137
20050166975
2005-08-04

Latching micro-regulator

#138
20050116798
2005-06-02

Single substrate electromagnetic actuator

#139
20050112882
2005-05-26

Microfabricated elastomeric valve and pump systems

#140
20050109410
2005-05-26

Microfluidic system including a bubble valve for regulating fluid flow through a microchannel

#141
20050098749
2005-05-12

Method for protecting the diaphragm and extending the life of SiC and/or Si MEMS microvalves

#142
20050092658
2005-05-05

Method and apparatus for sorting particles

#143
20050016605
2005-01-27

Microvalve for controlling fluid flow

#144
20050006612
2005-01-13

Flow control valve and flow control valve apparatus using the same

#145
16778303
2022-06-07

Magnetic fluidic valves and related systems and methods