Patents-Review.com
ClassID:

34809 ⎘

B01L3/50215 - CPC Classification

Classification description:

Containers or dishes for laboratory use, e.g. laboratory glassware ; Droppers; Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures; Test tubes specially adapted for centrifugation purposes using a float to separate phases

Recent Application in this class:
#1
20250152788
2025-05-15

Bone Marrow Adipose Portion Isolation Methods

 #2
20250128253
2025-04-24

Rigid Separation Barrier for a Specimen Collection Container

 #3
20240293809
2024-09-05

APPARATUS AND METHODS FOR SEPARATING BLOOD COMPONENTS

 #4
20240181140
2024-06-06

Connector for creating platelet rich plasma

 #5
20240123449
2024-04-18

Cell concentration devices and methods including a syringe and a syringe holder

 #6
20240117406
2024-04-11

CENTRIFUGAL FILTRATION CARTRIDGE AND MICROBIAL TEST METHOD

 #7
20240066520
2024-02-29

METHOD AND SYSTEM FOR BUOYANT SEPARATION

 #8
20240058807
2024-02-22

Isolation tube

 #9
20240042427
2024-02-08

SPECIMEN CONTAINER AND CENTRIFUGATION METHOD FOR SEPARATING SERUM OR PLASMA FROM WHOLE BLOOD THEREWITH

 #10
20230415146
2023-12-28

Density phase separation device

 #11
20230390760
2023-12-07

BLOOD SEPARATION TUBE COMPRISING CELL ACTIVATION PART

 #12
20230321671
2023-10-12

SYSTEMS AND METHODS FOR MOTOR SOURCE DRIVEN BIOLOGICAL SAMPLE PROCESSING

 #13
20230173481
2023-06-08

METHOD OF FECAL SAMPLE PREPARATION FOR AUTOMATED IMAGE ANALYSIS

 #14
20230133549
2023-05-04

VIRAL INFECTIONS - TREATMENT WITH CONVALESCENT PLASMA/SERUM

 #15
20230090675
2023-03-23

LEUKOCYTE CONCENTRATION SEPARATION DEVICE, BLOOD COLLECTION CONTAINER, AND METHOD FOR SEPARATING LEUKOCYTES

 #16
20230064934
2023-03-02

Method and system for buoyant separation

 #17
20230064103
2023-03-02

APPARATUS AND METHODS FOR CLEAN TRANSFER OF CENTRIFUGED MATERIALS

 #18
20230038636
2023-02-09

KIT INCLUDING BIOTIN FOR HARVESTING PLATELET-RICH PLASMA

 #19
20230001408
2023-01-05

Apparatus and methods for separating blood components

 #20
20220401946
2022-12-22

Isolation tube woth and endcap

 #21
20220371003
2022-11-24

Isolation tube

 #22
20220258157
2022-08-18

Density phase separation device

 #23
20220258156
2022-08-18

Methods, systems and apparatus for separating components of a biological sample

 #24
20220241776
2022-08-04

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

 #25
20220226812
2022-07-21

Cell concentration devices and methods including a syringe and a syringe holder

 #26
20220193656
2022-06-23

Assembly comprising a sample collection vessel and a separation container having seal, plunger with seal-piercing point, retainer, and flexible sealing member

 #27
20220184135
2022-06-16

Bone marrow adipose portion isolation device and methods

 #28
20220118441
2022-04-21

KIT FOR ISOLATION OF PLATELET-RICH PLASMA AND THE METHOD USING THE SAME

 #29
20220088589
2022-03-24

Methods, Systems and Apparatus for Separating Components of a Biological Sample

 #30
20220081730
2022-03-17

METHOD, SYSTEM AND APPARATUS FOR RESPIRATORY TESTING

 #31
20220072534
2022-03-10

Connector for Creating Platelet Rich Plasma

 #32
20210402328
2021-12-30

Automated system and method to isolate specific cells from blood or bone marrow

 #33
20210370284
2021-12-02

Isolation tube

 #34
20210346584
2021-11-11

Portable platelet apheresis system

 #35
20210283600
2021-09-16

Apparatus and methods for separating blood components

 #36
20210283599
2021-09-16

Separator

 #37
20210213449
2021-07-15

DIELECTROPHORESIS AND DENSITY SEPARATORS

 #38
20210146352
2021-05-20

FECAL SAMPLE COLLECTION AND ANALYTE EXTRACTION DEVICE AND METHOD

 #39
20210106989
2021-04-15

Separator

 #40
20210046402
2021-02-18

Separator and method for separating blood plasma from blood cells

 #41
20210039088
2021-02-11

Centrifugation method separating serum or plasma from whole blood using a specimen container having a cap to retain blood cells

 #42
20210025794
2021-01-28

APPARATUS, SYSTEM, AND METHOD FOR COLLECTING A TARGET MATERIAL

 #43
20210023554
2021-01-28

Density phase separation device

 #44
20200324285
2020-10-15

CELL CONCENTRATION DEVICES AND METHODS THAT INCLUDE AN INSERT DEFINING A LUMEN AND A CANNULA ASSEMBLY

 #45
20200289720
2020-09-17

Device for separation of fluid biological material, a separating float and a kit

 #46
20200278341
2020-09-03

METHOD AND APPARATUS FOR PERFORMING HEMATOLOGIC ANALYSIS USING AN ARRAY-IMAGING SYSTEM FOR IMAGING AND ANALYSIS OF A CENTRIFUGED ANALYSIS TUBE

 #47
20200197929
2020-06-25

Separator

 #48
20200129560
2020-04-30

Bone Marrow Adipose Portion Isolation Device and Methods

 #49
20200009552
2020-01-09

Density phase separation device

 #50
20200009551
2020-01-09

Apparatus and methods for separating blood components

 #51
20190271682
2019-09-05

COMBINED CENTRIFUGAL DEVICE

 #52
20190210015
2019-07-11

Devices, systems, and methods for detecting nucleic acids using sedimentation

 #53
20190046977
2019-02-14

Centrifugally separating samples in a container having a seal and containing a plunger for opening the seal

 #54
20190046976
2019-02-14

Isolation tube with an endcap

 #55
20190046975
2019-02-14

Isolation tube

 #56
20190046971
2019-02-14

Isolation tube

 #57
20190030527
2019-01-31

Isolation tube with a rheological control member and a plunger

 #58
20180353954
2018-12-13

Dual piston centrifuge tube

 #59
20180353952
2018-12-13

Specimen container and centrifugation method for separating serum or plasma from whole blood therewith

 #60
20180353877
2018-12-13

Container for use when making a multi-layered blood product

 #61
20180318830
2018-11-08

Component separator

 #62
20180305655
2018-10-25

Bone marrow adipose portion isolation device and methods

 #63
20180304251
2018-10-25

SAMPLE CONTAINERS ADAPTED FOR ACOUSTIC EJECTIONS AND SAMPLE PRESERVATION AND METHODS THEREOF

 #64
20180296748
2018-10-18

Transfer device

 #65
20180257071
2018-09-13

Method and device for prevention of splashing of non-capped fluid sample during transport on diagnostic laboratory Equipment

 #66
20180221869
2018-08-09

Apparatus, system, and method for collecting a target material

 #67
20180196032
2018-07-12

APPARATUS, SYSTEM, AND METHOD FOR COLLECTING A TARGET MATERIAL

 #68
20180196030
2018-07-12

Apparatus and method for separating and concentrating fluids containing multiple components

 #69
20180154358
2018-06-07

Density phase separation device

 #70
20180154357
2018-06-07

Density phase separation device

 #71
20180154356
2018-06-07

Density phase separation device

 #72
20180154355
2018-06-07

Density phase separation device

 #73
20180154354
2018-06-07

Separators for blood collection tubes

 #74
20180136192
2018-05-17

Serum- or plasma-separating composition, blood-test container, and method of stabilizing serum- or plasma-separating composition

 #75
20180128818
2018-05-10

Use of a low-density immiscible compound in a device for detecting an analyte in a sample

 #76
20180092806
2018-04-05

Composition for serum or plasma separation, and container for blood collection

 #77
20170326544
2017-11-16

Composite separators for blood collection tubes

 #78
20170304823
2017-10-26

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

 #79
20170297016
2017-10-19

Device and method for separating cells

 #80
20170266662
2017-09-21

Density phase separation device

 #81
20170266661
2017-09-21

Mechanical Separator for a Biological Fluid

 #82
20170191911
2017-07-06

Apparatus, system, and method for collecting a target material

 #83
20170131189
2017-05-11

Method for diluted plasma separation using container for blood dilution and storage containing gelling agent for plasma separation

 #84
20170113219
2017-04-27

Component Separator

 #85
20170074759
2017-03-16

Apparatus, system and method for collecting a target material

 #86
20170059552
2017-03-02

Apparatus, system, and method for collecting a target material

 #87
20170014819
2017-01-19

Apparatus, system, and method for collecting a target material

 #88
20170008012
2017-01-12

Blood components separator disk

 #89
20160367983
2016-12-22

Density phase separation device

 #90
20160320369
2016-11-03

Method and apparatus for performing hematologic analysis using an array-imaging system for imaging and analysis of a centrifuged analysis tube

 #91
20160310941
2016-10-27

Systems and methods for sample concentration and detection using a separation liquid

 #92
20160298076
2016-10-13

Bone marrow adipose portion isolation device and methods

 #93
20160263571
2016-09-15

Apparatus and methods for aspirating and separating components of different densities from a physiological fluid containing cells

 #94
20160262678
2016-09-15

RECEPTACLE DEVICE, METHOD FOR PROVIDING THE SAME AND METHOD FOR SEPARATING A MIXTURE

 #95
20160216179
2016-07-28

Density phase separation device

 #96
20160216178
2016-07-28

Density phase separation device

 #97
20160136640
2016-05-19

Mechanical separator for a biological fluid

 #98
20160136639
2016-05-19

Mechanical Separator for a Biological Fluid

 #99
20160068897
2016-03-10

Method for pretreatment of microbial samples

 #100
20160061829
2016-03-03

Systems, devices, and methods for agglutination assays using sedimentation

 #101
20160045915
2016-02-18

TUBE AND FLOAT SYSTEMS AND METHODS OF USING THE SAME

 #102
20160041077
2016-02-11

Apparatus, system, and method for collecting a target material

 #103
20160015884
2016-01-21

Apparatus and method for separating and concentrating a component of a fluid

 #104
20160008808
2016-01-14

Cell concentration devices and methods that include an insert defining a lumen and a cannula assembly

 #105
20150330880
2015-11-19

Device, systems and methods for analyzing a target analyte

 #106
20150290661
2015-10-15

Blood components separator disk

 #107
20150273360
2015-10-01

System and method for separating a fraction

 #108
20150266020
2015-09-24

Density phase separation device

 #109
20150231631
2015-08-20

Apparatus, system, and method for collecting a target material

 #110
20150231626
2015-08-20

Method and apparatus for microorganism detection

 #111
20150202620
2015-07-23

Apparatus, system, and method for collecting a target material

 #112
20150192506
2015-07-09

Apparatus, system, and method for collecting a target material

 #113
20150168280
2015-06-18

Density phase separation device

 #114
20150168279
2015-06-18

Density phase separation device

 #115
20150151294
2015-06-04

Container for multiple particle/layer separations and particle/layer separation method using the same

 #116
20150148255
2015-05-28

Apparatus, system, and method for collecting a target material

 #117
20150125346
2015-05-07

Devices, systems, and methods for conducting assays with improved sensitivity using sedimentation

 #118
20150104359
2015-04-16

Density phase separation device

 #119
20150027957
2015-01-29

Collection tubes apparatus, systems, and methods

 #120
20150023939
2015-01-22

Apparatus and method for separating and concentrating fluids containing multiple components

 #121
20150011013
2015-01-08

Apparatus, system, and method for collecting a target material

 #122
20150011012
2015-01-08

Specimen concentration container and specimen concentrating method using same

 #123
20140356446
2014-12-04

Apparatus and method for separating and concentrating fluids containing multiple components

 #124
20140287487
2014-09-25

Device, systems and methods for analyzing a target analyte

 #125
20140238930
2014-08-28

Density phase separation device

 #126
20140154816
2014-06-05

Devices, systems, and methods for conducting assays with improved sensitivity using sedimentation

 #127
20140135199
2014-05-15

Method and apparatus for separating fluid components

 #128
20140131292
2014-05-15

Blood components separator disk

 #129
20140113795
2014-04-24

Sterilizable photopolymer serum separator

 #130
20140097135
2014-04-10

Apparatus and method for separating and concentrating fluids containing multiple components

 #131
20140091048
2014-04-03

Buoy fractionation system

 #132
20140054246
2014-02-27

Apparatus and method for separating and concentrating fluids containing multiple components

 #133
20140051061
2014-02-20

Apparatus and method for separating and concentrating fluids containing multiple components

 #134
20130345038
2013-12-26

Sterile blood separating system

 #135
20130327688
2013-12-12

Apparatus and method for separating and isolating components of a biological fluid

 #136
20130323141
2013-12-05

Density phase separation device

 #137
20130315799
2013-11-28

Density phase separation device

 #138
20130315798
2013-11-28

Density phase separation device

 #139
20130313189
2013-11-28

Density phase separation device

 #140
20130294983
2013-11-07

Methods and apparatus for isolating platelets from blood

 #141
20130259951
2013-10-03

Apparatus and method for separating and concentrating a component of a fluid

 #142
20130241099
2013-09-19

Device for separating components of a fluid sample

 #143
20130230438
2013-09-05

Device for separating components of a fluid sample

 #144
20130164195
2013-06-27

Density phase separation device

 #145
20130153784
2013-06-20

Tube and reflective float systems for analyzing suspensions

 #146
20130140226
2013-06-06

Apparatus for preparing a multi-layered blood product by centrifugation

 #147
20130137564
2013-05-30

Floating disk for separating blood components

 #148
20130121896
2013-05-16

SYSTEMS TO CONTROL FLUID FLOW IN DENSITY-BASED FLUID SEPARATION

 #149
20130116103
2013-05-09

SYSTEMS AND METHODS FOR SEPARATING TARGET MATERIALS IN A SUSPENSION

 #150
20130112630
2013-05-09

METHODS AND SYSTEMS FOR SEPARATING COMPONENTS OF A SUSPENSION USING A SECONDARY LIQUID

 #151
20130109042
2013-05-02

Sample containers adapted for acoustic ejections and sample preservation and methods thereof

 #152
20130102452
2013-04-25

Buoy suspension fractionation system

 #153
20130068676
2013-03-21

All-in-one means of separating blood components

 #154
20130017130
2013-01-17

BUFFY COAT SEPARATOR FLOAT SYSTEMS AND METHODS

 #155
20120308447
2012-12-06

TUBE AND FLOAT SYSTEMS FOR DENSITY-BASED FLUID SEPARATION

 #156
20120301957
2012-11-29

Method and apparatus for collecting biological materials

 #157
20120234774
2012-09-20

Collection tubes apparatus, systems, and methods

 #158
20120230890
2012-09-13

Method and apparatus for isolating platelets from blood

 #159
20120225766
2012-09-06

TUBE AND FLOAT SYSTEMS FOR DENSITY-BASED FLUID SEPARATION

 #160
20120223027
2012-09-06

TUBE AND FLOAT SYSTEMS

 #161
20120193274
2012-08-02

Apparatus and method for separating and isolating components of a biological fluid

 #162
20120164683
2012-06-28

Buffy coat separator float system and method

 #163
20120153207
2012-06-21

Valve for facilitating and maintaining separation of fluids and materials

 #164
20120145652
2012-06-14

Buoy fractionation system

 #165
20120129676
2012-05-24

Apparatus and methods for aspirating and separating components of different densities from a physiological fluid containing cells

 #166
20120128552
2012-05-24

Apparatus and method for separating and isolating components of a biological fluid

 #167
20120122649
2012-05-17

Apparatus and method for separating and isolating components of a biological fluid

 #168
20120077283
2012-03-29

Method and apparatus for fragmenting nucleic acids

 #169
20120077217
2012-03-29

BUFFY COAT TUBE AND FLOAT SYSTEM AND METHOD

 #170
20120053041
2012-03-01

Centrifugal separation kit and methods for centrifugal separation using the same

 #171
20120045823
2012-02-23

Method and apparatus for collecting biological materials

 #172
20120015796
2012-01-19

Apparatus and method for separating and concentrating fluids containing multiple components

 #173
20110319246
2011-12-29

METHOD AND APPARATUS FOR SEPARATING FLUID COMPONENTS

 #174
20110284460
2011-11-24

Buoy suspension fractionation system

 #175
20110278233
2011-11-17

Floating disk for separating blood component

 #176
20110266206
2011-11-03

Integrated blood specimen processor

 #177
20110262322
2011-10-27

Collection tubes apparatus, systems and methods

 #178
20110250105
2011-10-13

Blood serum or blood plasma separating material and blood-collecting tube using same

 #179
20110201045
2011-08-18

METHOD AND APPARATUS FOR PERFORMING HEMATOLOGIC ANALYSIS USING AN ARRAY-IMAGING SYSTEM FOR IMAGING AND ANALYSIS OF A CENTRIFUGED ANALYSIS TUBE

 #180
20110200239
2011-08-18

Method and apparatus for remotely performing hematologic analysis utilizing a transmitted image of a centrifuged analysis tube

 #181
20110192804
2011-08-11

Apparatus and method for separating and concentrating fluids containing multiple components

 #182
20110187021
2011-08-04

Device for separating components of a fluid sample

 #183
20110177931
2011-07-21

Centrifugal assembly and method for ova detection

 #184
20110171680
2011-07-14

Buffy coat tube and float system and method

 #185
20110168193
2011-07-14

Apparatus and method for separating and concentrating fluids containing multiple components

 #186
20110165672
2011-07-07

Buffy coat separator float system and method

 #187
20110091990
2011-04-21

Device and methods for collection of biological fluid sample and treatment of selected components

 #188
20110077596
2011-03-31

Apparatus and method for separating and concentrating fluids containing multiple components

 #189
20110067488
2011-03-24

SYSTEMS AND METHODS FOR REDUCING EXPANSION OF FLUID CONTRAINING TUBES DURING CENTRIFUGATION

 #190
20110065183
2011-03-17

Methods and apparatus for isolating platelets from blood

 #191
20110056893
2011-03-10

Apparatus and method for separating and concentrating fluids containing multiple components

 #192
20110036786
2011-02-17

Floating disk for separating blood components

 #193
20110021334
2011-01-27

Method of separating a selected component from a multiple component material

 #194
20100324450
2010-12-23

Apparatus and method for separating and concentrating fluids containing multiple components

 #195
20100323870
2010-12-23

Apparatus and method for separating and concentrating fluids containing multiple components

 #196
20100314335
2010-12-16

Photopolymer serum separator

 #197
20100288694
2010-11-18

Density phase separation device

 #198
20100267539
2010-10-21

Centrifuge with polymerizing energy source

 #199
20100256595
2010-10-07

All-in-one means of separating blood components

 #200
20100255977
2010-10-07

Method and apparatus for collecting biological materials

 #201
20100160135
2010-06-24

Density phase separation device

 #202
20100155343
2010-06-24

Density phase separation device

 #203
20100155319
2010-06-24

Density phase separation device

 #204
20100140182
2010-06-10

Apparatus and method for separating and isolating components of a biological fluid

 #205
20100120596
2010-05-13

SEPARATION DEVICE

 #206
20100117269
2010-05-13

Collection tubes apparatus, systems, and methods

 #207
20100108619
2010-05-06

Photopolymer serum separator

 #208
20100074803
2010-03-25

Buffy Coat separator float system and method

 #209
20100012598
2010-01-21

Device and method for separating components of a fluid sample

 #210
20090291818
2009-11-26

Centrifugal device and method for fluid component separation

 #211
20090283524
2009-11-19

Blood components separator disk

 #212
20090250413
2009-10-08

Sterile blood separating system

 #213
20090186341
2009-07-23

Receptacle for the Separation of Tumor Cells

 #214
20090162587
2009-06-25

ASSEMBLY AND METHOD TO IMPROVE VACUUM RETENTION IN EVACUATED SPECIMEN CONTAINERS

 #215
20090139937
2009-06-04

Polymers for use in centrifugal separation of liquids

 #216
20090131877
2009-05-21

Method and apparatus for separating fluid components

 #217
20090129973
2009-05-21

Collection tubes apparatus, systems and methods

 #218
20090120852
2009-05-14

Method and apparatus for separating fluid components

 #219
20090101599
2009-04-23

Methods and apparatus for isolating platelets from blood

 #220
20090014391
2009-01-15

Buoy suspension fractionation system

 #221
20080283474
2008-11-20

Buoy suspension fractionation system

 #222
20080217265
2008-09-11

Apparatus and method for separating and concentrating fluids containing multiple components

 #223
20080217264
2008-09-11

Apparatus and method for separating and concentrating fluids containing multiple components

 #224
20080132874
2008-06-05

Collection tubes apparatus, systems, and methods

 #225
20080131868
2008-06-05

Buffy coat separator float system and method

 #226
20080128340
2008-06-05

Buffy coat tube and float system and method

 #227
20080108493
2008-05-08

Centrifuge with polymerizing energy source

 #228
20080023414
2008-01-31

Separating Device, In Particular For Bodily Fluids, And Receptacle Equipped With This Separating Device

 #229
20070208321
2007-09-06

Method and apparatus for collecting biological materials

 #230
20070190584
2007-08-16

Method of separating cells from a sample

 #231
20070190148
2007-08-16

Gel compositions, apparatuses and fluid separation methods

 #232
20070187341
2007-08-16

Photopolymer serum separator

 #233
20070102344
2007-05-10

Separating device, holding device and method for separation

 #234
20070092971
2007-04-26

Buffy coat separator float system and method

 #235
20070075016
2007-04-05

Method and apparatus for collecting biological materials

 #236
20070036686
2007-02-15

Systems for tracking and testing of medical specimens and data

 #237
20070034579
2007-02-15

Methods and apparatus for isolating platelets from blood

 #238
20070020629
2007-01-25

Devices for component removal during blood collection, and uses thereof

 #239
20060278588
2006-12-14

Apparatus and method for separating and concentrating fluids containing multiple components

 #240
20060273050
2006-12-07

Apparatus and method for separating and concentrating fluids containing multiple components

 #241
20060273049
2006-12-07

Method and apparatus for separating and concentrating a component from a multi-component material including macroparticles

 #242
20060263266
2006-11-23

Device and method for separating components of a fluid sample

 #243
20060154308
2006-07-13

Buffy coat tube and float system and method

 #244
20060151384
2006-07-13

Method and apparatus for separating fluid components

 #245
20060116270
2006-06-01

Centrifuge system

 #246
20060032825
2006-02-16

Blood components separator disk

 #247
20050247715
2005-11-10

Sterile disposable unit

 #248
20050196874
2005-09-08

Methods and apparatus for isolating platelets from blood

 #249
20050186120
2005-08-25

Methods and apparatus for isolating platelets from blood

 #250
20050109716
2005-05-26

Apparatus and method for separating and concentrating fluids containing multiple components

 #251
20050059163
2005-03-17

Device and methods for collection of biological fluid sample and treatment of selected components

 #252
17462627
2022-05-10

Device, kit and methods for creating platelet rich plasma