Patents-Review.com
ClassID:

34769 ⎘

B01L3/02 - CPC Classification

Classification description:

Containers or dishes for laboratory use, e.g. laboratory glassware ; Droppers Burettes; Pipettes

Sub-classes:
Recent Application in this class:
#1
20260102774
2026-04-16

CELLULAR CASSETTES FOR THE COLLECTION, STORAGE, AND ANALYSIS OF BIOLOGICAL SAMPLES

 #2
20250327701
2025-10-23

Method for Measuring Dispensing Amount of Dispenser

 #3
20250025882
2025-01-23

DUAL DELIVERY NEEDLE WASH SYSTEM

 #4
20250020681
2025-01-16

METHOD FOR PROTECTING AND UNPROTECTING THE FLUID PATH IN A CONTROLLED ENVIRONMENT ENCLOSURE

 #5
20240183874
2024-06-06

Automated Analyzing Device

 #6
20230191281
2023-06-22

Sample clean up method

 #7
20220387988
2022-12-08

Purgeable pharmaceutical fill needle

 #8
20220297439
2022-09-22

Fluid detection circuit for fluid ejection head

 #9
20220280932
2022-09-08

PIPETTE TIP AND PIPETTE

 #10
20220196694
2022-06-23

Method for protecting and unprotecting the fluid path in a controlled environment enclosure

 #11
20220152609
2022-05-19

CELLULAR CASSETTES FOR THE COLLECTION, STORAGE, AND ANALYSIS OF BIOLOGICAL SAMPLES

 #12
20220054149
2022-02-24

Vaccine generation

 #13
20220048035
2022-02-17

Dual delivery needle wash system

 #14
20220040702
2022-02-10

Efficiently nested pipette tip arrays and related methods

 #15
20210364414
2021-11-25

Apparatus and method for detecting cells or particles in a fluid container

 #16
20210331158
2021-10-28

Cellular cassettes for the collection, storage, and analysis of biological samples

 #17
20210129173
2021-05-06

NON-CONTACT DEPOSITION SYSTEMS INCLUDING JETTING ASSEMBLIES

 #18
20210063423
2021-03-04

Automated analyzing device

 #19
20210008540
2021-01-14

Method for protecting and unprotecting the fluid path in a controlled environment enclosure

 #20
20200384455
2020-12-10

Purgeable pharmaceutical fill needle

 #21
20200316592
2020-10-08

Cassettes with offset vias

 #22
20200278361
2020-09-03

Cutter for an Assay Cartridge

 #23
20200254362
2020-08-13

Sample clean up device and method

 #24
20200164385
2020-05-28

Using electrokinetic forces to manipulate suspended particles

 #25
20200157614
2020-05-21

LIQUID DISPENSING DEVICE

 #26
20200154851
2020-05-21

Packaging and distribution assembly for a fluid product with air-return

 #27
20200147601
2020-05-14

Object picking apparatus with imaging-based locating of pipette tip

 #28
20200071193
2020-03-05

Process for purification of contaminated water

 #29
20200025698
2020-01-23

AUTOMATIC ISOTHERMAL TITRATION MICROCALORIMETER APPARATUS AND METHOD OF USE

 #30
20190358622
2019-11-28

Substrate analysis nozzle and method for analyzing substrate

 #31
20190344257
2019-11-14

Fill needle system

 #32
20190293670
2019-09-26

Method for unsealing an opening of a laboratory sample container, method for handling a laboratory sample container, laboratory apparatus and laboratory automation system

 #33
20190293521
2019-09-26

Filtration apparatus

 #34
20190282149
2019-09-19

Non-invasive passive interstitial fluid collector

 #35
20190248137
2019-08-15

Non-contact liquid printing

 #36
20190224666
2019-07-25

Dispensing cylinder, and dispensing device and dispensing treatment method using same

 #37
20190168207
2019-06-06

Pipette dispenser tip utilizing print head

 #38
20190104688
2019-04-11

Apparatus and method for establishing and growing vegetation in arid environments

 #39
20190056420
2019-02-21

METHOD FOR PROTECTING AND UNPROTECTING THE FLUID PATH IN A CONTROLLED ENVIRONMENT ENCLOSURE

 #40
20190056419
2019-02-21

Method for protecting and unprotecting the fluid path in a controlled environment enclosure

 #41
20190041416
2019-02-07

Single-piece transfer arm structure for analytical instrumentation

 #42
20190022635
2019-01-24

PIPETTE BLOCK WITH MOLDED PISTON CHAMBERS

 #43
20180313773
2018-11-01

Automatic isothermal titration microcalorimeter apparatus and method of use

 #44
20180221884
2018-08-09

Efficiently nested pipette tip arrays and related methods

 #45
20180207633
2018-07-26

Pipette tip and liquid injection method

 #46
20180156830
2018-06-07

Cutter for an assay cartridge

 #47
20180111127
2018-04-26

Substance container

 #48
20180067142
2018-03-08

Microdispensing device and automatic microdispensing process

 #49
20170363534
2017-12-21

Apparatus and method for detecting cells or particles in a fluid container

 #50
20170361313
2017-12-21

Pipette block with molded piston chambers

 #51
20170341071
2017-11-30

BURETTE

 #52
20170326542
2017-11-16

Nanoliter pipetting device

 #53
20170248626
2017-08-31

Method for protecting and unprotecting the fluid path in a controlled environment enclosure

 #54
20170246623
2017-08-31

Dispensing device and method of use for dispensing a defined volume of a liquid

 #55
20170217789
2017-08-03

Hybrid desalination system

 #56
20170197208
2017-07-13

Pipetting device for an apparatus for processing a sample or reagent, apparatus for processing a sample or reagent and method for pipetting a sample or reagent

 #57
20170189899
2017-07-06

MULTI-PIECE FLUID TRANSFER TIP

 #58
20170176479
2017-06-22

Laboratory apparatus with user input function and method for user input in a laboratory apparatus

 #59
20170131315
2017-05-11

Head device for mounting dispensing tip thereon, and movement device using same

 #60
20160363559
2016-12-15

Capillary ionic transistor

 #61
20160363548
2016-12-15

Automatic isothermal titration microcalorimeter apparatus and method of use

 #62
20160258972
2016-09-08

Methods and apparatus for measuring aspiration pressure

 #63
20160251708
2016-09-01

Liquid dispensing device

 #64
20160128554
2016-05-12

Medicinal solution collecting tool and endoscope cleaning/disinfecting apparatus

 #65
20150276534
2015-10-01

Methods and apparatus for measuring aspiration pressure at low aspiration volumes

 #66
20150160157
2015-06-11

Scanning probe with twin-nanopore or a-single-nanopore for sensing biomolecules

 #67
20140302611
2014-10-09

Assay cartridge

 #68
20140234125
2014-08-21

SYRINGELESS FILTER DEVICE COMPRESSOR

 #69
20140208824
2014-07-31

Calibration System and Method

 #70
20140083565
2014-03-27

Hollow needle for a sample pipettor

 #71
20140056763
2014-02-27

Scanning probe with twin-nanopore or a-single-nanopore biomolecules

 #72
20140053632
2014-02-27

Sensing biomolecules using scanning probe with twin-nanopore to detect a change in the magnitude of the current through the second nanopore

 #73
20140046484
2014-02-13

Control method for computer-controlled liquid handling workstations

 #74
20130309144
2013-11-21

Pipette tip with improved seal

 #75
20130280145
2013-10-24

Liquid handler with dual pipetting groups

 #76
20130209600
2013-08-15

Multi-axis, multi-purpose robotics automation and quality adaptive additive manufacturing

 #77
20130195718
2013-08-01

Method for heating a volume of liquid in a heated pipetting needle

 #78
20130192715
2013-08-01

Dosage-dispensing device for free-flowing substances

 #79
20130068042
2013-03-21

Device and method for the complete uptake of liquids from vessels

 #80
20120251393
2012-10-04

Dispensing nozzle for automatic analyzer, and automatic analyzer including same

 #81
20120211026
2012-08-23

Apparatus and Methods for Cleaning Reagent Dispensing Tips of a Screening Unit

 #82
20120178084
2012-07-12

Integrated active flux microfluidic devices and methods

 #83
20120156114
2012-06-21

Filter pipette tip

 #84
20120070895
2012-03-22

Method and apparatus for sustaining viability of biological cells on a substrate

 #85
20110277565
2011-11-17

Coaxial needle and pipetting device

 #86
20110259443
2011-10-27

ANTIMICROBIAL FLUID HANDLING DEVICES AND METHODS OF MANUFACTURE

 #87
20110195518
2011-08-11

Method and apparatus for pipette tip columns

 #88
20110160909
2011-06-30

Direct pipetting in computer-controlled liquid handling workstations

 #89
20100280414
2010-11-04

Protease inhibitor sample collection system

 #90
20100252579
2010-10-07

Device for receiving and dispensing liquids

 #91
20100222560
2010-09-02

UNIVERSAL COLUMN

 #92
20100150782
2010-06-17

DISPENSING NOZZLE AND AUTOMATIC ANALYZER

 #93
20100135853
2010-06-03

Automatic isothermal titration microcalorimeter apparatus and method of use

 #94
20100120018
2010-05-13

Integrated active flux microfluidic devices and methods

 #95
20090293910
2009-12-03

Fluidic system with washing capabilities for a flow cytometer

 #96
20090055131
2009-02-26

AUTOMATIC RECORDING VOLUME MEASUREMENT APPARATUS

 #97
20080241001
2008-10-02

Protease inhibitor sample collection system

 #98
20080219886
2008-09-11

Sample analyzer and its components

 #99
20080171386
2008-07-17

Method and apparatus for sustaining viability of biological cells on a substrate

 #100
20080063568
2008-03-13

Sample analyzer and its components

 #101
20070221684
2007-09-27

Device for Receiving and Dispensing Liquids

 #102
20070184483
2007-08-09

Biochemical analysis unit and method of producing thereof

 #103
20070122312
2007-05-31

Mixing appliance pertaining to a chemical or biochemical analyser and comprising a pipette driven in oscillating manner

 #104
20070048193
2007-03-01

Pipetting device

 #105
20060254370
2006-11-16

Method for placing a receptacle containing a liquid in a device for sampling the liquid and sampling device for applying the method

 #106
20060177352
2006-08-10

Filter pipette tip

 #107
20060085162
2006-04-20

Laboratory sample transfer apparatus with interchangeable tools

 #108
20060060220
2006-03-23

Instrument treatment station

 #109
20050224351
2005-10-13

Microfluidic devices for introducing and dispensing fluids from microfluidic systems

 #110
20050196304
2005-09-08

Pipetting means and method of operating a pipetting means

 #111
20050025673
2005-02-03

Substance transfer device