ClassID:

152659

F16K99/0059 - CPC Classification

Classification description:

Subject matter not provided for in other groups of this subclass; Microvalves; Operating means specially adapted for microvalves actuated by fluids actuated by a pilot fluid

Recent Application in this class:
#1
20250264449
2025-08-21

AGRICULTURAL SAMPLING SYSTEM AND RELATED METHODS

#2
20250155982
2025-05-15

SELECTIVE LASER ETCHING OF LAYERED FLUIDISTORS

#3
20240377377
2024-11-14

AGRICULTURAL SAMPLING SYSTEM AND RELATED METHODS

#4
20240369525
2024-11-07

Agricultural sampling system and related methods

#5
20240044422
2024-02-08

Non-elastomeric, non-polymeric, non-metallic membrane valves for semiconductor processing equipment

#6
20230383865
2023-11-30

Valve for microfluidic device

#7
20220362770
2022-11-17

REACTION CIRCUIT DESIGN IN MICROFLUIDIC CIRCUITS

#8
20220252183
2022-08-11

Non-elastomeric, non-polymeric, non-metallic membrane valves for semiconductor processing equipment

#9
20220196628
2022-06-23

AGRICULTURAL SAMPLING SYSTEM AND RELATED METHODS

#10
20210397259
2021-12-23

Selective laser etching of layered fluidistors

#11
20210341452
2021-11-04

Agricultural sampling system and related methods

#12
20200408332
2020-12-31

Polymeric microfluidic valve

#13
20200206736
2020-07-02

MICROFLUIDIC DEVICES, SYSTEMS AND METHODS FOR SAMPLE PREPARATION AND ANALYSIS

#14
20200197933
2020-06-25

METHOD OF MANUFACTURING MICROFLUIDIC CHIP AND A MICROFLUIDIC CHIP MADE THEREBY

#15
20200061615
2020-02-27

Fluidic manifold cartridge system

#16
20200018152
2020-01-16

Passive micro-vessel and sensor

#17
20190219194
2019-07-18

Valve system

#18
20180303083
2018-10-25

Fluidic manifold cartridge system

#19
20180243740
2018-08-30

Reconfigurable microvalve optical waveguide

#20
20180216453
2018-08-02

Passive micro-vessel and sensor

#21
20180104690
2018-04-19

Reaction circuit design in microfluidic circuits

#22
20180043359
2018-02-15

Method of manufacturing microfluidic chip and a microfluidic chip made thereby

#23
20180016633
2018-01-18

Sieve valves, microfluidic circuits, microfluidic devices, kits, and methods for isolating an analyte

#24
20170151567
2017-06-01

Microfluidic cartridge devices and methods of use and assembly

#25
20170151560
2017-06-01

Microfluidic pump and valve structures and fabrication methods

#26
20170102383
2017-04-13

Fluidic device, fluid control method, testing device, testing method, and fluidic device manufacturing method

#27
20170096705
2017-04-06

Microfluidic devices, systems and methods for sample preparation and analysis

#28
20170001195
2017-01-05

Microfabricated elastomeric valve and pump systems

#29
20160333297
2016-11-17

Valved, microwell cell-culture device and method

#30
20160319944
2016-11-03

Valve, fluid control structure, fluid device and method of manufacturing valve

#31
20160250636
2016-09-01

Microreactor system

#32
20160215332
2016-07-28

Sieve valves, microfluidic circuits, microfluidic devices, kits, and methods for isolating an analyte

#33
20160184824
2016-06-30

High throughput screening of crystallization of materials

#34
20160123958
2016-05-05

Apparatus and methods for conducting assays and high throughput screening

#35
20160123498
2016-05-05

Micro-electric mechanical system control valve and method for controlling a sensitive fluid

#36
20160121328
2016-05-05

Fluidic card comprising a fluidic channel provided with an opening resealable by means of a flexible film

#37
20160114324
2016-04-28

Fluid handling device and method of handling fluid

#38
20160047491
2016-02-18

Three-port microvalve with improved sealing mechanism

#39
20160033055
2016-02-04

Micro valve device and valve body assembly

#40
20160016140
2016-01-21

Linear valve arrays

#41
20150352549
2015-12-10

Fluidic circuits and related manufacturing methods

#42
20150258544
2015-09-17

Microfluidic devices, systems and methods for sample preparation and analysis

#43
20150217095
2015-08-06

Cerebrospinal fluid shunt for treatment of hydrocephalus

#44
20150168385
2015-06-18

Recirculating fluidic network and methods for using the same

#45
20150132753
2015-05-14

Microfluidic devices for multi-index biochemical detection

#46
20150090354
2015-04-02

Pilot-operated spool valve

#47
20150021502
2015-01-22

Microfluidic devices with mechanically-sealed diaphragm valves

#48
20150021501
2015-01-22

Fluid handling device and fluid handling method

#49
20140347953
2014-11-27

Microfluidic free interface diffusion techniques

#50
20140322099
2014-10-30

Microfluidic chips and assay systems

#51
20140318633
2014-10-30

Multilevel microfluidic systems and methods

#52
20140246618
2014-09-04

Microfluidic pump and valve structures and fabrication methods

#53
20140199713
2014-07-17

Apparatus and methods for conducting assays and high throughput screening

#54
20140197339
2014-07-17

Lifting gate polydimethylsiloxane microvalves and pumps for microfluidic control

#55
20140193896
2014-07-10

High efficiency and high precision microfluidic devices and methods

#56
20140190831
2014-07-10

Actuation of valves using electroosmotic pump

#57
20140175711
2014-06-26

Microvalve using surface tension, microfluidic chip comprising same, and method for manufacturing same

#58
20140130920
2014-05-15

Microfabricated fluidic circuit elements and applications

#59
20140093431
2014-04-03

Microfluidic systems

#60
20140090735
2014-04-03

Valved, microwell cell-culture device and method

#61
20140079571
2014-03-20

Microfluidic oscillator pump utilizing a ring oscillator circuit implemented by pneumatic or hydraulic valves

#62
20140065653
2014-03-06

Microfabricated structure having parallel and orthogonal flow channels controlled by row and column multiplexors

#63
20140041727
2014-02-13

High throughput screening of crystallization of materials

#64
20130299015
2013-11-14

Micro-pump or normally-off micro-valve

#65
20130251604
2013-09-26

Microfluidic device and method of manufacturing the same

#66
20130203634
2013-08-08

Linear valve arrays

#67
20130186433
2013-07-25

Microfluidic device regeneration

#68
20130153797
2013-06-20

Actuation of valves using electroosmotic pump

#69
20130139899
2013-06-06

Semipermanently closed microfluidic valve

#70
20130105017
2013-05-02

Microfluidic pump and valve structures and fabrication methods

#71
20130089874
2013-04-11

Recirculating fluidic network and methods for using the same

#72
20130045144
2013-02-21

Micro-fluidic system

#73
20130042936
2013-02-21

Micro-fluidic system

#74
20130037139
2013-02-14

Micro-fluidic system

#75
20130011618
2013-01-10

PHOTOCURABLE PERFLUOROPOLYETHERS FOR USE AS NOVEL MATERIALS IN MICROFLUIDIC DEVICES

#76
20130008511
2013-01-10

Microfluidic device, microfluidic system and method for transporting fluids

#77
20130000765
2013-01-03

Microfabricated fluidic circuit elements and applications

#78
20120328834
2012-12-27

Microfabricated elastomeric valve and pump systems

#79
20120305087
2012-12-06

High efficiency and high precision microfluidic devices and methods

#80
20120266986
2012-10-25

Microfluidic cartridge with parallel pneumatic interface plate

#81
20120181460
2012-07-19

Valves with Hydraulic Actuation System

#82
20120145252
2012-06-14

Micromachined Device and Control Method

#83
20120128549
2012-05-24

Microfluidic systems and control methods

#84
20120091374
2012-04-19

Microfabricated elastomeric valve and pump systems

#85
20120061305
2012-03-15

Microfluidic sieve valves

#86
20120046639
2012-02-23

Microfluidic free interface diffusion techniques

#87
20120039770
2012-02-16

Microfluidic device including microvalve

#88
20110315227
2011-12-29

MICROFLUIDIC SYSTEM AND METHOD

#89
20110305607
2011-12-15

Microfluidic device having microvalve

#90
20110293489
2011-12-01

Microfluidic chips and assay systems

#91
20110286895
2011-11-24

Microvalve device and method of manufacturing the same

#92
20110286885
2011-11-24

MICROFLUIDIC DEVICE HAVING NORMALLY OPEN TYPE MICROVALVE AND METHOD OF MANUFACTURING THE MICROFLUIDIC DEVICE

#93
20110275160
2011-11-10

Microfluidic systems and control methods

#94
20110240127
2011-10-06

Fluidic Article Fabricated In One Piece

#95
20110233446
2011-09-29

Microfluidic purge valve

#96
20110214768
2011-09-08

Metering assembly and method of dispensing fluid

#97
20110214745
2011-09-08

Microfluidic chips and assay systems

#98
20110198221
2011-08-18

Passive micro-vessel and sensor

#99
20110151499
2011-06-23

Apparatus and methods for conducting assays and high throughput screening

#100
20110151498
2011-06-23

Apparatus and methods for conducting assays and high throughput screening

#101
20110150702
2011-06-23

Microfluidic device and method of manufacturing the same

#102
20110136179
2011-06-09

Microfluidic biochip

#103
20110126911
2011-06-02

Device with diaphragm valve

#104
20110094591
2011-04-28

Microfluidic device initialization method, microfluidic device initialization apparatus and microfluidic device package

#105
20110076204
2011-03-31

Pinch valve and method for manufacturing same

#106
20110056575
2011-03-10

Programmable fluidic droplet generation

#107
20110041935
2011-02-24

Microfluidic pump and valve structures and fabrication methods

#108
20110020918
2011-01-27

Microfluidic assay devices and methods

#109
20100266432
2010-10-21

Micro valve, method for producing a micro valve, as well as micro pump

#110
20100263757
2010-10-21

Microfabricated fluidic circuit elements and applications

#111
20100263732
2010-10-21

Microfluidic free interface diffusion techniques

#112
20100252123
2010-10-07

Multiplexed latching valves for microfluidic devices and processors

#113
20100233037
2010-09-16

Microfluidic valve with pressure gain

#114
20100200782
2010-08-12

Microfabricated Elastomeric Valve And Pump Systems

#115
20100187452
2010-07-29

Microfluidic dispensing assembly

#116
20100187105
2010-07-29

Microfabricated elastomeric valve and pump systems

#117
20100186841
2010-07-29

Microfluidic dispensing assembly

#118
20100175767
2010-07-15

Microfabricated elastomeric valve and pump systems

#119
20100171054
2010-07-08

MICROMECHANICAL SLOW ACTING VALVE SYSTEM

#120
20100165784
2010-07-01

Microfluidic methods

#121
20100154890
2010-06-24

Microfluidic Large Scale Integration

#122
20100122733
2010-05-20

PRESSURE BIASED MICRO-FLUIDIC VALVE

#123
20100093019
2010-04-15

SAMPLE HANDLING DEVICE

#124
20090257920
2009-10-15

Multilevel microfluidic systems and methods

#125
20090221073
2009-09-03

Devices and methods for cell manipulation

#126
20090206293
2009-08-20

Flow Controller with Channel Having Deformable Wall

#127
20090185955
2009-07-23

MICROFLUIDIC DEVICE FOR MOLECULAR DIAGNOSTIC APPLICATIONS

#128
20090165320
2009-07-02

Photocurable perfluoropolyethers for use as novel materials in microfluidic devices

#129
20090162707
2009-06-25

PRESSURE CONTROL VALVE, METHOD OF PRODUCING PRESSURE CONTROL VALVE, FUEL CELL SYSTEM WITH PRESSURE CONTROL VALVE, AND METHOD OF CONTROLLING PRESSURE

#130
20090151422
2009-06-18

Microfabricated elastomeric valve and pump systems

#131
20090095363
2009-04-16

PRESSURE CONTROL VALVE, PRODUCTION METHOD OF PRESSURE CONTROL VALVE, AND FUEL CELL SYSTEM WITH PRESSURE CONTROL VALVE

#132
20090056861
2009-03-05

Fabrication methods for microfluidic pump and valve structures

#133
20090056822
2009-03-05

Microfluidic pump and valve structures and fabrication methods

#134
20090039057
2009-02-12

Method of increasing etchability of metals having chemical etching resistant microstructure

#135
20090020556
2009-01-22

Metering assembly and method of dispensing fluid

#136
20080311665
2008-12-18

Chemical Assays

#137
20080289710
2008-11-27

Microfabricated elastomeric valve and pump systems

#138
20080277007
2008-11-13

MICROFABRICATED ELASTOMERIC VALVE AND PUMP SYSTEMS

#139
20080277005
2008-11-13

Microfabricated elastomeric valve and pump systems

#140
20080274493
2008-11-06

Apparatus and methods for conducting assays and high throughput screening

#141
20080264863
2008-10-30

Microfluidic Sieve Valves

#142
20080257437
2008-10-23

Microfabricated fluidic circuit elements and applications

#143
20080236669
2008-10-02

Microfabricated elastomeric valve and pump systems

#144
20080223721
2008-09-18

High efficiency and high precision microfluidic devices and methods

#145
20080220216
2008-09-11

MICROFABRICATED ELASTOMERIC VALVE AND PUMP SYSTEMS

#146
20080210322
2008-09-04

Microfabricated elastomeric valve and pump systems

#147
20080210321
2008-09-04

MICROFABRICATED ELASTOMERIC VALVE AND PUMP SYSTEMS

#148
20080210320
2008-09-04

MICROFABRICATED ELASTOMERIC VALVE AND PUMP SYSTEMS

#149
20080210319
2008-09-04

Microfabricated elastomeric valve and pump systems

#150
20080182273
2008-07-31

Microfluidic free interface diffusion techniques

#151
20080173833
2008-07-24

Electrically actuated valves made from shape memory alloy wires embedded in elastomer

#152
20080173365
2008-07-24

Microfabricated elastomeric valve and pump systems

#153
20080096216
2008-04-24

Methods and apparatuses for analyzing polynucleotide sequences

#154
20080029169
2008-02-07

MICROFLUIDIC LARGE SCALE INTEGRATION

#155
20070275455
2007-11-29

Microwell cell-culture device and fabrication method

#156
20070254278
2007-11-01

Photocurable perfluoropolyethers for use as novel materials in microfluidic devices

#157
20070251586
2007-11-01

Electro-pneumatic control valve with microvalve pilot

#158
20070237686
2007-10-11

Multiplexed latching valves for microfluidic devices and processors

#159
20070234785
2007-10-11

System and method for using a flexible membrane for controlling fluid flow in a microfluidic circuit

#160
20070227890
2007-10-04

Microfluidic devices for the controlled manipulation of small volumes

#161
20070209572
2007-09-13

High throughput screening of crystallization materials

#162
20070172362
2007-07-26

Microvalve device suitable for controlling a variable displacement compressor

#163
20070169686
2007-07-26

Systems and methods for mixing reactants

#164
20070166200
2007-07-19

Microfluidic chips and assay systems

#165
20070166199
2007-07-19

Microfluidic systems

#166
20070117201
2007-05-24

Plastic chip for PCR having on-chip polymer valve

#167
20070099288
2007-05-03

Microfluidic Methods, Devices, and Systems for Fluid Handling

#168
20070074972
2007-04-05

Microfluidic assay devices and methods

#169
20070059494
2007-03-15

MICROFABRICATED ELASTOMERIC VALVE AND PUMP SYSTEMS

#170
20070051412
2007-03-08

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

#171
20070012891
2007-01-18

Prototyping methods and devices for microfluidic components

#172
20060251544
2006-11-09

Capillary stop

#173
20060243331
2006-11-02

Microvalve device suitable for controlling a variable displacement compressor

#174
20060222572
2006-10-05

Inspection microchip and inspection device using the chip

#175
20060216819
2006-09-28

Micro chamber for cell culture

#176
20060204699
2006-09-14

Parylene coated microfluidic components and methods for fabrication thereof

#177
20060196409
2006-09-07

Systems and methods for mixing reactants

#178
20060131174
2006-06-22

Electrokinetic device employing a non-newtonian liquid

#179
20060118895
2006-06-08

Electrostatic/electrostrictive actuation of elastomer structures using compliant electrodes

#180
20060086309
2006-04-27

Recirculating fluidic network and methods for using the same

#181
20060076068
2006-04-13

Microfluidic pump and valve structures and fabrication methods

#182
20060054228
2006-03-16

Method of forming a via in a microfabricated elastomer structure

#183
20060000513
2006-01-05

Microfabricated fluidic circuit elements and applications

#184
20050284526
2005-12-29

Electro-hydraulic valve apparatuses

#185
20050229839
2005-10-20

High throughput screening of crystallization of materials

#186
20050226742
2005-10-13

Microfabricated elastomeric valve and pump systems

#187
20050224351
2005-10-13

Microfluidic devices for introducing and dispensing fluids from microfluidic systems

#188
20050205816
2005-09-22

Pneumatic valve interface for use in microfluidic structures

#189
20050201903
2005-09-15

Microfluidic device for concentrating particles in a concentrating solution

#190
20050166980
2005-08-04

Microfabricated elastomeric valve and pump systems

#191
20050147992
2005-07-07

Methods and apparatus for analyzing polynucleotide sequences

#192
20050121090
2005-06-09

Thermally actuated microvalve device

#193
20050112882
2005-05-26

Microfabricated elastomeric valve and pump systems

#194
20050097951
2005-05-12

Mobile monolithic polymer elements for flow control in microfluidic devices

#195
20050067029
2005-03-31

High-flow microvalve

#196
20050026312
2005-02-03

Method for producing and testing a corrosion-resistant channel in a silicon device

#197
20050022889
2005-02-03

Microfabricated fluidic circuit elements and applications

#198
20050014175
2005-01-20

Methods and apparatuses for analyzing polynucleotide sequences

#199
20050004250
2005-01-06

Mobile monolithic polymer elements for flow control in microfluidic devices

#200
20050001182
2005-01-06

Thermopneumatic microvalve

#201
17362776
2022-10-25

Complementary fluidic valves and systems

#202
14874876
2018-05-15

Linear package for a two-stage control microvalve