ClassID:

152639

F16K99/0021 - CPC Classification

Classification description:

Subject matter not provided for in other groups of this subclass; Microvalves; Constructional types of microvalves; Details of the cutting-off member No-moving-parts valves

Recent Application in this class:
#1
20240274305
2024-08-15

PIPING ENHANCEMENT FOR BACKFLOW PREVENTION IN A MULTIPLE LOOP, METAL COOLED NUCLEAR REACTOR SYSTEM

#2
20240050732
2024-02-15

VALVE, IN PARTICULAR FOR A DEVICE FOR ADMINISTERING A LIQUID MEDICAMENT, AND A CORRESPONDING DEVICE FOR ADMINISTERING A LIQUID MEDICAMENT

#3
20220260181
2022-08-18

Fluid check valve and fluidic systems for gas venting

#4
20220203082
2022-06-30

Valve, in particular for a device for administering a liquid medicament, and a corresponding device for administering a liquid medicament

#5
20220051817
2022-02-17

Passive heat removal system for nuclear reactors

#6
20220008917
2022-01-13

Device for surface functionalization and detection

#7
20190333652
2019-10-31

Piping enhancement for backflow prevention in a multiple loop, metal cooled nuclear reactor system

#8
20190232042
2019-08-01

Valve, in particular for a device for administering a liquid medicament, and a corresponding device for administering a liquid medicament

#9
20190101230
2019-04-04

Apparatus and methods for controlling the movement of matter

#10
20190101089
2019-04-04

Engines and pumps with motionless one-way valve

#11
20180259130
2018-09-13

Passive diode-like device for fluids

#12
20180169652
2018-06-21

Device for surface functionalization and detection

#13
20180156356
2018-06-07

Capsule, in-line magnetic valve system and method

#14
20180111122
2018-04-26

Microfluidic device

#15
20170276259
2017-09-28

Microfluidic valve

#16
20170167634
2017-06-15

Electrorheological valve

#17
20170151560
2017-06-01

Microfluidic pump and valve structures and fabrication methods

#18
20170044002
2017-02-16

Combined-blade open flow path device and joined body thereof

#19
20150314283
2015-11-05

Fluidic system with fluidic stop

#20
20150314223
2015-11-05

Frequency-based filtering of mechanical actuation using fluidic device

#21
20150118741
2015-04-30

Systems and methods for providing microfluidic devices

#22
20150107709
2015-04-23

Microdevice structure of microchannel chip

#23
20140373937
2014-12-25

Microvalve having improved air purging capability

#24
20140246618
2014-09-04

Microfluidic pump and valve structures and fabrication methods

#25
20140238599
2014-08-28

Laminated microfluidic structures and method for making

#26
20140014192
2014-01-16

Method of controlling a flow

#27
20130284956
2013-10-31

Microfluidic valve systems and methods

#28
20130105017
2013-05-02

Microfluidic pump and valve structures and fabrication methods

#29
20130078711
2013-03-28

Systems and methods for providing microfluidic devices

#30
20130029313
2013-01-31

Apparatus and method for separating components

#31
20120279638
2012-11-08

Microfluidic pump and valve structures and fabrication methods

#32
20120273053
2012-11-01

Electrorheological valve

#33
20120003122
2012-01-05

FLOW CONTROLLER ASSEMBLY FOR MICROFLUIDIC APPLICATIONS AND SYSTEM FOR PERFORMING A PLURALITY OF EXPERIMENTS IN PARALLEL

#34
20110272093
2011-11-10

Laminated microfluidic structures and method for making

#35
20110240130
2011-10-06

Hydrophobic valve

#36
20110232090
2011-09-29

Method of forming a flow restriction in a fluid communication system

#37
20110162785
2011-07-07

Latent solvent-based microfluidic apparatus, methods, and applications

#38
20110129856
2011-06-02

Apparatus and method for separating components

#39
20110102508
2011-05-05

Laminate substrate having bypass valve structure, inkjet print head and micro pump using the same

#40
20110100495
2011-05-05

Microfluidic devices with separable actuation and fluid-bearing modules

#41
20110094600
2011-04-28

Serial siphon valves for fluidic or microfluidic devices

#42
20110041935
2011-02-24

Microfluidic pump and valve structures and fabrication methods

#43
20100229986
2010-09-16

Fast acting valve apparatuses

#44
20100200093
2010-08-12

Phase-change valve apparatuses

#45
20100180970
2010-07-22

Electro-hydraulic devices

#46
20100072414
2010-03-25

MICROFLUIDIC VALVE SYSTEMS AND METHODS

#47
20090314367
2009-12-24

Bonded Microfluidics System Comprising CMOS-Controllable Microfluidic Devices

#48
20090294055
2009-12-03

Laminated microfluidic structures and method for making

#49
20090253215
2009-10-08

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

#50
20090056861
2009-03-05

Fabrication methods for microfluidic pump and valve structures

#51
20090056822
2009-03-05

Microfluidic pump and valve structures and fabrication methods

#52
20080302423
2008-12-11

Temperature-Controlled Variable Fluidic Resistance Device

#53
20080190503
2008-08-14

Flow Switching on a Multi-Structured Microfluidic Cd (Compact Disc) Using Coriolis Force

#54
20080178987
2008-07-31

Laminated microfluidic structures and method for making

#55
20080148822
2008-06-26

Fluidic Gating Device

#56
20080135462
2008-06-12

Apparatus and method for separating components

#57
20080038674
2008-02-14

Composite polymer microfluidic control device

#58
20070272309
2007-11-29

Composite Polymer Microfludic Control Device

#59
20070163663
2007-07-19

Fluid logic device

#60
20070056646
2007-03-15

Peltier based freeze-thaw valves and methods of use

#61
20070034270
2007-02-15

MICROFLUIDIC SEPARATING AND TRANSPORTING DEVICE

#62
20060237069
2006-10-26

Fluid flow conducting module

#63
20060078470
2006-04-13

Laminated microfluidic structures and method for making

#64
20060076068
2006-04-13

Microfluidic pump and valve structures and fabrication methods

#65
20060028908
2006-02-09

Micro-mixer

#66
20050284527
2005-12-29

Electro-hydraulic devices

#67
20050284526
2005-12-29

Electro-hydraulic valve apparatuses

#68
20050284511
2005-12-29

Fast acting valve apparatuses

#69
20050247358
2005-11-10

Microfluidic devices with separable actuation and fluid-bearing modules

#70
20050247357
2005-11-10

Microfluidic valve apparatuses with separable actuation and fluid-bearing modules

#71
20050247356
2005-11-10

Phase-change valve apparatuses

#72
20050236056
2005-10-27

Peltier based freeze-thaw valves and method of use

#73
20050236055
2005-10-27

High pressure capillary micro-fluidic valve device and a method of fabricating same

#74
20050056321
2005-03-17

Composite polymer microfluidic control device

#75
14332831
2018-06-12

High-temperature, adhesive-based microvalves and uses thereof