ClassID:

34868

B01L9/50 - CPC Classification

Classification description:

Supporting devices; Holding devices Clamping means, tongs

Recent Application in this class:
#1
20260077323
2026-03-19

Holding Clamp For Holding An Angular Bottle On A Shaking Platform Of A Laboratory Shaking Device

#2
20260063652
2026-03-05

BIOLOGICAL SAMPLE PROCESSING SYSTEM AND MICROFLUIDIC CARTRIDGE THEREFOR

#3
20260029312
2026-01-29

System and Method for Adjusting the Spacing of Samples from an Ultrasonic Horn

#4
20250353013
2025-11-20

SAMPLE STORAGE AND RETRIEVAL SYSTEM

#5
20250306048
2025-10-02

APPARATUS AND PROCESS FOR HANDLING AN EQUIPMENT-TRAY ASSEMBLY

#6
20250262623
2025-08-21

GRIPPING DEVICE CONFIGURED FOR GRIPPING AT LEAST ONE SLIDE

#7
20250230882
2025-07-17

HOLDER FOR A FLUID CONNECTOR FITTING AND FLUID DISPENSER INCLUDING THE SAME

#8
20250229274
2025-07-17

Multi-Use Sensor Holder

#9
20240342727
2024-10-17

VESSEL SUPPORT APPARATUS AND METHODS OF USE

#10
20240286138
2024-08-29

ANALYSIS INSTRUMENT

#11
20240269665
2024-08-15

PIPETTING HEAD FOR A LIQUID DISPENSING APPARATUS

#12
20240269664
2024-08-15

PIPETTE TIP FOR A LIQUID DISPENSING APPARATUS

#13
20240198347
2024-06-20

INSTRUMENT AND METHOD FOR SEALING, DESEALING, AND/OR RESEALING OF SAMPLE TUBES

#14
20240091780
2024-03-21

ANALYTE PERMEATION TESTING INSTRUMENT WITH TEST SAMPLE PERIPHERAL EDGE SEALING SURROUND

#15
20240082848
2024-03-14

AUTOMATIC DISPENSING DEVICE

#16
20240001370
2024-01-04

METHODS AND APPARATUS TO POSITION THIN-FILM SPECIMENS

#17
20230415159
2023-12-28

Frozen Sample Holder Having Identification Ring

#18
20230398542
2023-12-14

Pressure-Stepped Chemical Reactions and Associated Methods, Systems, Apparatuses, and Articles

#19
20230347354
2023-11-02

Crucible Coupler for a Carbon Aerosol Generator

#20
20230324427
2023-10-12

Locking assembly for a measurement system

#21
20230286723
2023-09-14

SYSTEM FOR PORT AND TUBE HOLDER ASSEMBLY ATTACHMENT DEVICE

#22
20230114837
2023-04-13

Apparatus and method for handling sample containers

#23
20230053732
2023-02-23

SAMPLE HOLDERS, PCR STATION ASSEMBLIES, AND METHODS OF OPERATING PCR TESTING SYSTEM

#24
20230003751
2023-01-05

SCHEDULING SYSTEM AND METHOD, SCHEDULING CONTROL SYSTEM, BIOCHEMICAL ANALYSIS SYSTEM AND DEVICE, AND STORAGE MEDIUM

#25
20220401065
2022-12-22

Positioning apparatus and gripping apparatus

#26
20220355303
2022-11-10

PREANALYTIC SYSTEM FOR PREPARING A LABORATORY SAMPLE CONTAINER

#27
20220324629
2022-10-13

System for port and tube holder assembly attachment device

#28
20220291246
2022-09-15

BIOLOGICAL SAMPLE PROCESSING SYSTEM AND MICROFLUIDIC CARTRIDGE THEREFOR

#29
20220280952
2022-09-08

FLUID DISPOSING SYSTEM

#30
20220258169
2022-08-18

ENCLOSURE DEVICE FOR A DECAPPER, DECAPPER FOR REMOVING A CAP FROM A LABORATORY SAMPLE CONTAINER AND APPARATUS

#31
20220241770
2022-08-04

FLUID HANDLING DEVICE

#32
20220226790
2022-07-21

HOLDING CLAMP FOR HOLDING AN ANGULAR BOTTLE ON A SHAKING PLATFORM OF A LABORATORY SHAKING DEVICE

#33
20220205884
2022-06-30

Sample transfer apparatus and method for transferring a sample holder into and out of a vacuum chamber

#34
20220196522
2022-06-23

Extraction system for extracting analytes from a sample

#35
20220195363
2022-06-23

MICROPLATE ASSEMBLY AND METHOD FOR TRANSFERRING SAMPLE BY MEANS OF A MICROPLATE ASSEMBLY

#36
20220065757
2022-03-03

Microfluidic Device for Image Multiplexing

#37
20220062898
2022-03-03

Microfluidic Device for Image Multiplexing

#38
20220057313
2022-02-24

Diffusion Cell Clamping and Assembly Tools

#39
20210387360
2021-12-16

Gripping system and laboratory automation system

#40
20210356488
2021-11-18

Locking assembly for a measurement system

#41
20210252517
2021-08-19

Configurable device arrangement for performing at least one unit operation in a biopharmaceutical process

#42
20210154663
2021-05-27

Analysis instrument

#43
20210146361
2021-05-20

APPARATUS FOR CONDUCTING AN ASSAY

#44
20210138468
2021-05-13

MASSIVELY PARALLEL ON-CHIP COALESCENCE OF MICROEMULSIONS

#45
20210129152
2021-05-06

Connector for Flexible Tubing

#46
20210107009
2021-04-15

INTERLACED WIRE CLAMPS FOR LABORATORY SHAKERS

#47
20210033523
2021-02-04

ASSAY PLATES, READER SYSTEMS AND METHODS FOR LUMINESCENCE TEST MEASUREMENTS

#48
20210016289
2021-01-21

Device for coupling a cartridge for a lab-on-a-chip analysis device, lab-on-a-chip analysis device and method for coupling a cartridge for a lab-on-a-chip analysis device

#49
20200408652
2020-12-31

Assembly for forming microchamber for inverted substrate

#50
20200391923
2020-12-17

System for port and tube holder assembly attachment device and methods of use

#51
20200240903
2020-07-30

Assay plates, reader systems and methods for luminescence test measurements

#52
20200200783
2020-06-25

Sample container carrier, laboratory sample distribution system and laboratory automation system

#53
20200156078
2020-05-21

Heating mechanism for biochemical reaction device

#54
20200122149
2020-04-23

APPARATUS AND METHOD FOR HANDLING SAMPLE CONTAINERS

#55
20200114346
2020-04-16

MALDI-TOF analysis plate with paper support and use thereof

#56
20200114344
2020-04-16

Method and apparatus for cell dispensing and storage

#57
20200101465
2020-04-02

ANALYZER FOR TESTING A SAMPLE

#58
20200101458
2020-04-02

SAMPLE STORAGE AND RETRIEVAL SYSTEM

#59
20200055054
2020-02-20

CLAMPING SYSTEM FOR A MICROFLUIDIC ASSEMBLY

#60
20200046317
2020-02-13

Positioning apparatus and gripping apparatus

#61
20200018723
2020-01-16

Operation of diagnostic devices involving microchannels and electrodes

#62
20190331560
2019-10-31

Disposable biopsy staining kit and related methods and systems

#63
20190314821
2019-10-17

CLAMP FOR FAST PCR HEATING

#64
20190270568
2019-09-05

System for port and tube holder assembly attachment device and methods of use

#65
20190256266
2019-08-22

Holding structure for holding a plurality of containers for pharmaceutical, medical or cosmetic purposes and transport or packaging container comprising the same

#66
20190234982
2019-08-01

Locking assembly for a measurement system

#67
20190210031
2019-07-11

LABORATORY EQUIPMENT HOLDER

#68
20190128909
2019-05-02

System and method for flexibly representing and processing assay plates

#69
20190111395
2019-04-18

Filtration clamp with optional alignment collar and filtration system

#70
20190076845
2019-03-14

Sample container carrier, laboratory sample distribution system and laboratory automation system

#71
20190004073
2019-01-03

High-throughput screening system based on multi-manipulators

#72
20180333721
2018-11-22

MICROFLUIDIC CHIP, MICROFLUIDIC DEVICE, ASSOCIATED USES AND METHODS

#73
20180290144
2018-10-11

Holding apparatus for sample carriers, and method for introducing and withdrawing a sample carrier

#74
20180290140
2018-10-11

Automated reagent manager of a diagnostic analyzer system

#75
20180290080
2018-10-11

DEVICE TO PROVIDE EVEN PRESSURE FOR FILTRATION OF BIOLOGICAL SAMPLE

#76
20180257079
2018-09-13

ADJUSTABLE TIPPING-PREVENTING TEMPERATURE-CONTROLLING TEST TUBE RACK FOR SMART MEDICAL TESTING

#77
20180238487
2018-08-23

Modular kit for construction of apparatus including positioning mechanisms

#78
20180221869
2018-08-09

Apparatus, system, and method for collecting a target material

#79
20180214880
2018-08-02

Devices for handling laboratory plates and methods of using the same

#80
20180196032
2018-07-12

APPARATUS, SYSTEM, AND METHOD FOR COLLECTING A TARGET MATERIAL

#81
20180193844
2018-07-12

STIRRING SYSTEM, STIRRER AND ITS CLAMPING DEVICE

#82
20180135119
2018-05-17

Nucleic acid sequencing system

#83
20180088092
2018-03-29

Sorbent tube holder

#84
20180071738
2018-03-15

Massively parallel on-chip coalescence of microemulsions

#85
20170370827
2017-12-28

Assay plates, reader systems and methods for luminescence test measurements

#86
20170341815
2017-11-30

Device and method for storage and transportation of an empty case of a firearm bullet cartridge for forensic investigation

#87
20170319436
2017-11-09

Vial gripper

#88
20170282187
2017-10-05

Pipette Tips with Vertical Ribs

#89
20170282185
2017-10-05

Adjustable test tube holder

#90
20170282174
2017-10-05

Tip Collar with Integrated Filters

#91
20170252748
2017-09-07

Holders For Processing And Imaging Of Multiple Microarray Or Microscope Slides

#92
20170225170
2017-08-10

IMMUNOBLOTTING TEST BOARD REACTION DEVICE

#93
20170212139
2017-07-27

Device for lifting a sample tube

#94
20170199212
2017-07-13

System and method for flexibly representing and processing assay plates

#95
20170198247
2017-07-13

Handling device for a laboratory vessel

#96
20170191911
2017-07-06

Apparatus, system, and method for collecting a target material

#97
20170189911
2017-07-06

Clamp for fast PCR heating

#98
20170184545
2017-06-29

Operation of diagnostic devices involving microchannels and electrodes

#99
20170120251
2017-05-04

Column attachment device

#100
20170074759
2017-03-16

Apparatus, system and method for collecting a target material

#101
20170065981
2017-03-09

Clamp devices for receiving a cartridge and methods for using same

#102
20170059552
2017-03-02

Apparatus, system, and method for collecting a target material

#103
20170045425
2017-02-16

Sample holders and methods of using them

#104
20170036211
2017-02-09

Heatable tweezers, and charging device for the tweezers

#105
20170030827
2017-02-02

ANALYSIS DEVICE (PHOTOMETER) HAVING A SERIAL LIGHT GUIDE

#106
20170014827
2017-01-19

Combined Clamping and Supporting Ring for a Reaction Vessel

#107
20170014819
2017-01-19

Apparatus, system, and method for collecting a target material

#108
20170003202
2017-01-05

System for analyzing a liquid sample

#109
20160334431
2016-11-17

Automatic analytical apparatus

#110
20160314954
2016-10-27

Image projection method and apparatus for supporting manual MALDI sample preparation

#111
20160299043
2016-10-13

Assembly for forming microchamber for inverted substrate

#112
20160228877
2016-08-11

Vertical clamp device

#113
20160107158
2016-04-21

Sample-tube holder for easy tube insertion and removal

#114
20160041077
2016-02-11

Apparatus, system, and method for collecting a target material

#115
20160038946
2016-02-11

Centrifuge clip and method

#116
20160033075
2016-02-04

Modular kit for construction of apparatus including positioning mechanisms

#117
20160030941
2016-02-04

Manipulation holder for cryomicroscopy

#118
20160018425
2016-01-21

Medical tested object auto-ejection structure and blood-gas analyzer using same

#119
20150273468
2015-10-01

Sample storage and retrieval system

#120
20150202620
2015-07-23

Apparatus, system, and method for collecting a target material

#121
20150192506
2015-07-09

Apparatus, system, and method for collecting a target material

#122
20150182969
2015-07-02

Clamp for fast PCR heating

#123
20150148255
2015-05-28

Apparatus, system, and method for collecting a target material

#124
20150071820
2015-03-12

Clamp suitable for gripping a biological sample holder, assembly consisting of a biological sample holder and a suitable clamp, and treatment and/or analysis machine

#125
20150063056
2015-03-05

Clamp for a fluid container and method of use thereof

#126
20150014492
2015-01-15

Vial gripper

#127
20150011013
2015-01-08

Apparatus, system, and method for collecting a target material

#128
20140323358
2014-10-30

Vacuum assist for a microplate

#129
20140290392
2014-10-02

Automatic analyzer using a sample container having an information recording member

#130
20140286124
2014-09-25

Automated reagent manager of a diagnostic analyzer system

#131
20140251033
2014-09-11

SAMPLE TUBE HOLDER PROVIDING ZERO FORCE INSERTION OF SAMPLE TUBE

#132
20140117184
2014-05-01

Vial holder and method of use

#133
20140116160
2014-05-01

Sample holders and methods of using them

#134
20140026388
2014-01-30

Self-centering vial clamp

#135
20130323406
2013-12-05

Image projection method and apparatus for supporting manual MALDI sample preparation

#136
20130199970
2013-08-08

Separation apparatus and methods of separating magnetic material

#137
20130005587
2013-01-03

AUTOMATED HIGH-THROUGHPUT FLOW-THROUGH REAL-TIME DIAGNOSTIC SYSTEM

#138
20130004387
2013-01-03

A Carrier Holder

#139
20120305092
2012-12-06

Fluidic interface

#140
20120237416
2012-09-20

Magnetic clamps for laboratory shakers

#141
20120190591
2012-07-26

Assay plates, reader systems and methods for luminescence test measurements

#142
20120190590
2012-07-26

Assay plates, reader systems and methods for luminescence test measurements

#143
20120120757
2012-05-17

Chemical reactor apparatus

#144
20120103113
2012-05-03

System and method for microplate pressurization

#145
20120043450
2012-02-23

ATTACHMENT ARRANGEMENT FOR A COLUMN HOLDER

#146
20110266409
2011-11-03

Self-centering vial clamp

#147
20110220239
2011-09-15

High density plate filler

#148
20110203924
2011-08-25

Assay plates, reader systems and methods for luminescence test measurements

#149
20110201530
2011-08-18

Vacuum assist for a microplate

#150
20110150611
2011-06-23

Clamp suitable for gripping a biological sample holder, assembly consisting of a biological sample holder and a suitable clamp, and treatment and/or analysis machine

#151
20110126645
2011-06-02

Apparatus and method for aspirating and dispensing liquid

#152
20110059870
2011-03-10

Assay plates, reader systems and methods for luminescence test measurements

#153
20110046620
2011-02-24

CORDLESS HEATED FORCEPS

#154
20100267590
2010-10-21

Reaction surface array diagnostic apparatus

#155
20100225920
2010-09-09

Sample adequacy measurement system having a plurality of sample tubes and using turbidity light scattering techniques

#156
20100220321
2010-09-02

Normalization of data

#157
20100196212
2010-08-05

High Density Plate Filler

#158
20100143200
2010-06-10

Device for centering a microtiter plate

#159
20090214811
2009-08-27

Film Preparation for Seal Applicator

#160
20090206187
2009-08-20

Apparatus for grinding biological samples

#161
20090155127
2009-06-18

APPARATUS FOR HOLDING A SPECIMEN CONTAINER AND METHOD OF USE

#162
20080288179
2008-11-20

Normalization of data

#163
20080267826
2008-10-30

Microtube picking device for pharmaceutical development

#164
20080254467
2008-10-16

Automated high-throughput flow-through real-time diagnostic system

#165
20080213872
2008-09-04

Disposable and removable nucleic acid extraction and purification cartridges for automated flow-through systems

#166
20080199366
2008-08-21

Holder for specimen cup

#167
20080153127
2008-06-26

High quality, continuous throughput, tissue processing

#168
20070234948
2007-10-11

Crucible or related object holder and method of manufacture

#169
20070125918
2007-06-07

Benchtop product securing device

#170
20070025887
2007-02-01

Handling unit for microfluidic devices

#171
20070012243
2007-01-18

Crucible or related object holder and method of manufacture

#172
20060233670
2006-10-19

High density plate filler

#173
20060190840
2006-08-24

Semi-automated pipetting aid

#174
20060180727
2006-08-17

Chemical reactor clamp

#175
20060024831
2006-02-02

Normalization of data using controls

#176
20060013984
2006-01-19

Film preparation for seal applicator

#177
20060011305
2006-01-19

Automated seal applicator

#178
20050232822
2005-10-20

High density plate filler

#179
20050226779
2005-10-13

Vacuum assist for a microplate

#180
20050167999
2005-08-04

Safety device for holding a vial or ampule while extracting liquid contents with a syringe

#181
20050142041
2005-06-30

System for multiple sterile sample collection and isolation

#182
20050079109
2005-04-14

Modular reactor system with stirrer

#183
20050058573
2005-03-17

Use of rapid prototyping techniques for the rapid production of laboratory or workplace automation processes

#184
20050052646
2005-03-10

Assay plates, reader systems and methods for luminescence test measurements

#185
20050002828
2005-01-06

Automatic analyzer using a sample container having an information recording member

#186
17547096
2025-09-16

Microfluidic systems and methods

#187
15914491
2020-05-12

Sample manipulation tools

#188
15914434
2020-12-08

Sample manipulation tools

#189
14959738
2019-07-23

Sample scraping tool