Patents-Review.com
ClassID:

35058 ⎘

B01L2400/0616 - CPC Classification

Classification description:

Moving or stopping fluids; Valves, specific forms thereof check valves Ball valves

Recent Application in this class:
#1
20260084157
2026-03-26

PORTABLE DEVICES AND METHODS FOR IN SITU NUCLEIC ACID DETECTION IN WATER SAMPLES

 #2
20250185960
2025-06-12

SYSTEMS AND METHODS FOR SAMPLE COLLECTION WITH REDUCED HEMOLYSIS

 #3
20250171841
2025-05-29

SAMPLE PREPARATION, PROCESSING AND ANALYSIS SYSTEMS

 #4
20250043231
2025-02-06

APPARATUS AND METHOD FOR PERFORMING MICROORGANISM DETECTION

 #5
20240181444
2024-06-06

MULTIPLEX DEVICES AND METHODS FOR PATHOGEN DETECTION

 #6
20230110880
2023-04-13

Dispenser nozzle residue mitigation

 #7
20220401981
2022-12-22

Valve block assembly for a bottle attachment apparatus

 #8
20220241776
2022-08-04

Centrifuge tube comprising a floating buoy, and methods for using the same

 #9
20220178482
2022-06-09

Sterile connector for the sterile transfer of a liquid medium

 #10
20220016632
2022-01-20

CONTROLLING DNA CONCENTRATION FOR STR ANALYSIS

 #11
20210277445
2021-09-09

Sample preparation, processing and analysis systems

 #12
20210276005
2021-09-09

Droplet dispenser

 #13
20210230533
2021-07-29

Apparatus and method for performing microorganism detection

 #14
20210190650
2021-06-24

Assembly for storing and transporting tissue samples immersed in a fluid

 #15
20200164334
2020-05-28

Microspotting device

 #16
20200108388
2020-04-09

Sample preparation, processing and analysis systems

 #17
20190293671
2019-09-26

Dispenser nozzle residue mitigation

 #18
20190086434
2019-03-21

Reagent cartridge, reagent cartridge set, and pathological specimen preparation device

 #19
20180246072
2018-08-30

Stacked layer-type member with integrated functional component

 #20
20180140240
2018-05-24

Systems and methods for sample collection with reduced hemolysis

 #21
20180128718
2018-05-10

Assembly for storing and transporting tissue samples immersed in a fluid

 #22
20180073965
2018-03-15

Liquid inlet device

 #23
20170304823
2017-10-26

Centrifuge tube comprising a floating buoy, and methods for using the same

 #24
20170209844
2017-07-27

Microspotting device

 #25
20170198833
2017-07-13

MICRO CHECK VALVE APPARATUS

 #26
20170197213
2017-07-13

Sample preparation, processing and analysis systems

 #27
20170175522
2017-06-22

Flushing microfluidic sensor systems

 #28
20160214846
2016-07-28

Valve block assembly for a bottle attachment apparatus

 #29
20160214127
2016-07-28

Cylinder-and-piston assembly for a bottle attachment apparatus

 #30
20160167061
2016-06-16

Method and system for buoyant separation

 #31
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

 #32
20150114997
2015-04-30

Variable-volume dispenser for accurately dispensing of an adjusted amount of liquid

 #33
20150024436
2015-01-22

Sample preparation, processing and analysis systems

 #34
20150011012
2015-01-08

Specimen concentration container and specimen concentrating method using same

 #35
20140370589
2014-12-18

Subject selection device and subject selection method

 #36
20140134715
2014-05-15

Micro-pump

 #37
20130273548
2013-10-17

Sample preparation and loading module

 #38
20130243651
2013-09-19

Analytical device with base module and exchangeable cassette

 #39
20130199646
2013-08-08

Valve plug

 #40
20130195733
2013-08-01

Capillary dispenser

 #41
20130026191
2013-01-31

Fluid dispenser

 #42
20120153207
2012-06-21

Valve for facilitating and maintaining separation of fluids and materials

 #43
20110172403
2011-07-14

Microfluidic Device Including Purification Column with Excess Diluent and Method

 #44
20100047130
2010-02-25

Lab-On-Cd Systems With Magnetically Actuated Micro Check Valves And/Or Magnetic Immobilization

 #45
20090269746
2009-10-29

MICROSEQUENCER-WHOLE GENOME SEQUENCER

 #46
20090221431
2009-09-03

Digital bio disc (DBD), DBD driver apparatus, and assay method using the same

 #47
20080210689
2008-09-04

Self-sealing apparatus for chemical reaction vessel

 #48
20080038674
2008-02-14

Composite polymer microfluidic control device

 #49
20070272309
2007-11-29

Composite Polymer Microfludic Control Device

 #50
20070068598
2007-03-29

Self-sealing apparatus for chemical reaction vessel

 #51
20070003449
2007-01-04

Valve for facilitating and maintaining fluid separation

 #52
20060094004
2006-05-04

Micro-reactor, biological material inspection device, and microanalysis system

 #53
20060021673
2006-02-02

Self-sealing apparatus for chemical reaction vessel

 #54
20050175478
2005-08-11

Devices Employing Colloidal-Sized Particles

 #55
20050056321
2005-03-17

Composite polymer microfluidic control device