ClassID:

35067

B01L2400/0666 - CPC Classification

Classification description:

Moving or stopping fluids; Valves, specific forms thereof with moving parts Solenoid valves

Recent Application in this class:
#1
20260151771
2026-06-04

MICROREACTOR ARRAY PLATFORM

#2
20260124617
2026-05-07

FLUID SYSTEM, FLUID TRANSPORT METHOD, GENE SEQUENCER, AND BIOCHEMICAL ASSAY METHOD

#3
20260097400
2026-04-09

SYSTEM FOR DELIVERING FLUID SAMPLES THROUGH A FLUIDIC DEVICE AND METHODS THEREFOR

#4
20250369865
2025-12-04

DISPOSABLE CHIP-TYPE FLOW CELL AND FLOW CYTOMETER USING THE SAME

#5
20240402068
2024-12-05

DISPOSABLE CHIP-TYPE FLOW CELL AND CELL SORTER USING THE SAME

#6
20240189818
2024-06-13

SYSTEMS FOR AUTOMATED CONTROL OF FLUIDIC DEVICES AND METHODS THEREOF

#7
20240165618
2024-05-23

MODULAR MANIFOLD FOR USE WITH A MICROFLUIDICS CHIP AND HAVING TWO-WAY AND THREE-WAY PLATE MANIFOLDS AND METHOD OF MAKING THE SAME

#8
20240165614
2024-05-23

MODULAR MANIFOLD FOR USE WITH A MICROFLUIDICS CHIP AND HAVING TWO-WAY AND THREE-WAY PLATE MANIFOLDS AND METHOD OF MAKING THE SAME

#9
20240159790
2024-05-16

LIQUID DISPENSER WITH MANIFOLD MOUNT FOR MODULAR INDEPENDENTLY-ACTUATED PIPETTE CHANNELS

#10
20240109069
2024-04-04

INSTRUMENT FOR PERFORMING A DIAGNOSTIC TEST ON A FLUIDIC CARTRIDGE

#11
20240001359
2024-01-04

MICROFLUIDIC ANALYSER FOR IN-VITRO BIOSENSING AND DIAGNOSTICS

#12
20230390777
2023-12-07

INSTRUMENT FOR PERFORMING A DIAGNOSTIC TEST ON A FLUIDIC CARTRIDGE

#13
20230374565
2023-11-23

Method for Stabilizing Colorimetric Assay for Use with Plucked Human Hair

#14
20230321655
2023-10-12

Fluidic apparatus and methods useful for chemical and biological reactions

#15
20230311117
2023-10-05

BIOMECHANICAL TESTING SYSTEM AND REACTOR MODULE THEREOF

#16
20230264192
2023-08-24

MICROFLUIDIC ELECTROCHEMICAL ANALYTE DETECTORS

#17
20230234049
2023-07-27

Fluidic device, apparatus comprising fluidic device and method of using same for fluidic manipulation

#18
20230166233
2023-06-01

ELECTROMECHANICALLY DRIVEN OSCILLATORY FLOW IN FLUIDIC SYSTEMS

#19
20230119354
2023-04-20

FLUID MANIPULATION CARTRIDGE AND CONTROLLER MECHANISM

#20
20230110440
2023-04-13

Tubing-free, sample-to-droplet microfluidic system and chip

#21
20230040205
2023-02-09

INSTRUMENT FOR PERFORMING A DIAGNOSTIC TEST ON A FLUIDIC CARTRIDGE

#22
20220381797
2022-12-01

DEVICES AND METHODS FOR DETERMINING COAGULATION FACTOR ACTIVITIES

#23
20220236295
2022-07-28

PROCESSING CARTRIDGE FOR PORTABLE DRUG TESTING SYSTEM

#24
20220235753
2022-07-28

Microfluidic chip pumps and methods thereof

#25
20220235350
2022-07-28

SYSTEM AND METHOD FOR PREPARING MRNA

#26
20220228202
2022-07-21

POSITIVE PRESSURE DRIVEN FLOW FOR MULTIPLEXED FLUORESCENCE IN SITU HYBRIDIZATION IMAGING SYSTEM

#27
20220212191
2022-07-07

SYSTEM FOR DELIVERING FLUID SAMPLES THROUGH A FLUIDIC DEVICE AND METHODS THEREFOR

#28
20220074962
2022-03-10

Liquid dispenser with manifold mount for modular independently-actuated pipette channels

#29
20220072538
2022-03-10

Fully automated biochip workstation and detection method using same

#30
20220034420
2022-02-03

Method for controlling a magnetic valve and method for dispensing or aspirating a volume of liquid as well as corresponding dispenser/pipetting apparatus

#31
20220032297
2022-02-03

MICROFLUIDIC METHOD FOR ANALYZING METALS

#32
20210402405
2021-12-30

Instrument for performing a diagnostic test on a fluidic cartridge

#33
20210373044
2021-12-02

PIPETTE AND LIQUID COLLECTION METHOD

#34
20210214715
2021-07-15

Microchip

#35
20210210325
2021-07-08

Pressure driven fluidic injection for chemical separations

#36
20210138472
2021-05-13

Instrument for performing a diagnostic test on a fluidic cartridge

#37
20210039091
2021-02-11

MICROREACTOR ARRAY PLATFORM

#38
20210008560
2021-01-14

Instrument for performing a diagnostic test on a fluidic cartridge

#39
20210008551
2021-01-14

Fluid handling device and fluid handling system

#40
20210008542
2021-01-14

MULTICHANNEL AIR DISPLACEMENT PIPETTOR

#41
20200398276
2020-12-24

Reaction processing apparatus

#42
20200355658
2020-11-12

Chemical indicator solution, apparatus, and method for determining concentration of a chemical within a fluid sample

#43
20200330988
2020-10-22

Fluidic apparatus and methods useful for chemical and biological reactions

#44
20200319084
2020-10-08

DISPOSABLE CHIP-TYPE FLOW CELL AND CELL SORTER USING THE SAME

#45
20200103426
2020-04-02

ANALYZER AND METHOD FOR TESTING A SAMPLE

#46
20200096487
2020-03-26

Fluid pressure control apparatus and system

#47
20200070164
2020-03-05

Systems and devices for analysis of samples

#48
20200049727
2020-02-13

Liquid dispenser with manifold mount for modular independently-actuated pipette channels

#49
20200030801
2020-01-30

Microchip controlling system

#50
20190336972
2019-11-07

Fluid manipulation cartridge and controller mechanism

#51
20190314809
2019-10-17

Bubble eliminating structure, bubble eliminating method, and agitating method using the same

#52
20190283019
2019-09-19

Handheld fluid handling systems and methods

#53
20190270083
2019-09-05

DISCRETE ELEMENTS FOR 3D MICROFLUIDICS

#54
20190228681
2019-07-25

Visual bionic digestive system for human gastrointestinal tract model

#55
20190224672
2019-07-25

Generation and trapping of aqueous droplets in a microfluidic chip with an air continuous phase

#56
20190154719
2019-05-23

Liquid dispenser with manifold mount for modular independently-actuated pipette channels

#57
20190154563
2019-05-23

Method for sorting cell particle in solution

#58
20190086436
2019-03-21

Liquid dispenser with manifold mount for modular independently-actuated pipette channels

#59
20190078995
2019-03-14

Disposable chip-type flow cell and cell sorter using the same

#60
20190062725
2019-02-28

Microchip

#61
20180369803
2018-12-27

Solution jetting device and method of controlling jet of solution

#62
20180282676
2018-10-04

Medical device for the selective separation of a biological sample

#63
20180280975
2018-10-04

Fluidic apparatus and methods useful for chemical and biological reactions

#64
20180275150
2018-09-27

Methods for evaluation of hemostasis

#65
20180257075
2018-09-13

MAGNETIC SINGLE CELL ARRAYS FOR PROBING CELL-DRUG AND CELL-CELL COMMUNICATION

#66
20180236448
2018-08-23

FEEDBACK CONTROL IN MICROFLUIDIC SYSTEMS

#67
20180231575
2018-08-16

Devices, systems and methods for evaluation of hemostasis

#68
20180171278
2018-06-21

Liquid Flow-Circulation Chamber, Cell Concentration Device, and Cell Concentration System

#69
20180161773
2018-06-14

Integrated patient monitor system

#70
20180117589
2018-05-03

Generation and trapping of aqueous droplets in a microfluidic chip with an air continuous phase

#71
20180112174
2018-04-26

RETROFIT DEVICES FOR BIOREACTORS

#72
20180021783
2018-01-25

Instrument for performing a diagnostic test on a fluidic cartridge

#73
20180015475
2018-01-18

Instrument for performing a diagnostic test on a fluidic cartridge

#74
20180015474
2018-01-18

Instrument for performing a diagnostic test on a fluidic cartridge

#75
20170354965
2017-12-14

Multichannel air displacement pipettor

#76
20170322180
2017-11-09

Pressure driven microfluidic injection for chemical separations

#77
20170315143
2017-11-02

Devices, systems and methods for evaluation of hemostasis

#78
20170297021
2017-10-19

Multiplexer for controlling fluid in microfluidics chip and microfluidics chip assembly

#79
20170259267
2017-09-14

Integrated microfluidic rectifier for various bioanalytical applications

#80
20170239656
2017-08-24

Systems and devices for analysis of samples

#81
20170216844
2017-08-03

Method for fusing or contacting reactor and reagent droplets in a microfluidic or millifluidic device

#82
20170095810
2017-04-06

Handheld fluid handling systems and methods

#83
20170023535
2017-01-26

Multi-column separation apparatus and method

#84
20160339430
2016-11-24

Generation and trapping of aqueous droplets in a microfluidic chip with an air continuous phase

#85
20160339427
2016-11-24

Microreactor array platform

#86
20160334363
2016-11-17

Pressure driven microfluidic injection for chemical separations

#87
20160332163
2016-11-17

System and device for high throughput generation of combinatorial droplets and methods of use

#88
20160313357
2016-10-27

Devices, systems and methods for evaluation of hemostasis

#89
20160290962
2016-10-06

METHOD AND APPARATUS FOR ELECTROPHORESIS

#90
20160265039
2016-09-15

Duplicating DNA with contiguity barcodes for genome and epigenome sequencing

#91
20160139026
2016-05-19

Method for sorting cell particle in solution

#92
20160096177
2016-04-07

Small solenoid valve

#93
20160039657
2016-02-11

Fluid dispensing device including a valve assembly fluidically coupled to a first and second inlet, and to a first and second outlet

#94
20150352550
2015-12-10

Discrete elements for 3D microfluidics

#95
20150343443
2015-12-03

Feedback control in microfluidic systems

#96
20150298122
2015-10-22

System and method for microfluidic flow control

#97
20150283544
2015-10-08

Fluidics module

#98
20150233655
2015-08-20

System and method for simultaneous cooling and heating of sample matrix during solid and liquid phase extraction methods

#99
20150086997
2015-03-26

Systems and devices for analysis of samples

#100
20150050186
2015-02-19

Valve for dispensing a fluid

#101
20140322099
2014-10-30

Microfluidic chips and assay systems

#102
20140234180
2014-08-21

Systems and devices for analysis of samples

#103
20140093431
2014-04-03

Microfluidic systems

#104
20140038166
2014-02-06

Feedback control in microfluidic systems

#105
20130164755
2013-06-27

MICROFLUIDIC CHIP DEVICE FOR SELECTING A CELL APTAMER AND METHOD THEREOF

#106
20130064738
2013-03-14

METHOD AND DEVICE FOR THE METERED ADDITION OF FLUIDS INTO REACTION VESSELS

#107
20120329082
2012-12-27

Device, systems and methods for evaluation of hemostasis

#108
20120288920
2012-11-15

Disposable chip-type flow cell and cell sorter using the same

#109
20120145253
2012-06-14

System for microfluidic flow control

#110
20120128549
2012-05-24

Microfluidic systems and control methods

#111
20110293489
2011-12-01

Microfluidic chips and assay systems

#112
20110275160
2011-11-10

Microfluidic systems and control methods

#113
20110275058
2011-11-10

Self-contained biological assay apparatus, methods, and applications

#114
20110256551
2011-10-20

Systems and devices for analysis of samples

#115
20110253224
2011-10-20

Feedback control in microfluidic systems

#116
20110214745
2011-09-08

Microfluidic chips and assay systems

#117
20110103174
2011-05-05

MICROFLUIDIC DEVICE COMPRISING GAS PROVIDING UNIT, AND METHODS OF MIXING LIQUIDS AND FORMING EMULSION USING THE SAME

#118
20100323432
2010-12-23

SAMPLE PROCESSING DEVICE FOR MICROCHIP

#119
20100196908
2010-08-05

Systems and methods for detecting a signal and applying thermal energy to a signal transmission element

#120
20100143193
2010-06-10

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

#121
20090320930
2009-12-31

System and method for microfluidic flow control

#122
20090291463
2009-11-26

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

#123
20090218412
2009-09-03

NON-CONTACT DISPENSING OF LIQUID DROPLETS

#124
20090071541
2009-03-19

Implementation of microfluidic components in a microfluidic system

#125
20090010810
2009-01-08

Precision liquid dispensing system

#126
20080267828
2008-10-30

Micro-volume liquid ejection system

#127
20080135583
2008-06-12

Liquid Dispensing System

#128
20080006653
2008-01-10

SMALL VOLUME LIQUID HANDLING SYSTEM

#129
20070169571
2007-07-26

Multivolume pipette

#130
20070166200
2007-07-19

Microfluidic chips and assay systems

#131
20070166199
2007-07-19

Microfluidic systems

#132
20070155019
2007-07-05

SYSTEM AND METHOD FOR REPETITIVE, HIGH PERFORMANCE, LOW VOLUME, NON-CONTACT LIQUID DISPENSING

#133
20070110628
2007-05-17

Apparatus and method for dispensing fractions of an analyte solution

#134
20070075010
2007-04-05

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

#135
20070053798
2007-03-08

Universal non-contact dispense peripheral apparatus and method for a primary liquid handling device

#136
20060292304
2006-12-28

Method for dispensing reagent onto a substrate

#137
20060211132
2006-09-21

Method for high throughput drop dispensing of specific patterns

#138
20060134598
2006-06-22

Cell culture media dispenser

#139
20050217476
2005-10-06

Robotic syringe system utilizing a liquid piston for the measurement and dispensing of fluid samples

#140
20050161099
2005-07-28

Device for fluid processor and its fluid flow path setting device, fluid processor, and fluid processing method

#141
20050145497
2005-07-07

Implementation of microfluidic components in a microfluidic system

#142
20050092662
2005-05-05

Implementation of microfluidic components in a microfluidic system

#143
20050035156
2005-02-17

Fluid dispensing apparatus

#144
20050035143
2005-02-17

Method and apparatus for handling small volume fluid samples

#145
17653871
2025-09-02

Microfluidics pressure-based switching and valving array