ClassID:

35826

B04B11/04 - CPC Classification

Classification description:

Feeding, charging, or discharging bowls Periodical feeding or discharging; Control arrangements therefor

Sub-classes:
Recent Application in this class:
#1
20260054272
2026-02-26

CENTRIFUGE SYSTEM FOR SEPARATING CELLS IN SUSPENSION

#2
20260027281
2026-01-29

MANAGING PERIPHERAL BLOOD CELLS

#3
20260001088
2026-01-01

AUTOMATIC CENTRIFUGE

#4
20250353022
2025-11-20

PARTICLE FEEDPIPE FOR A CENTRIFUGAL PARTICLE RECEIVER

#5
20250319479
2025-10-16

SELF-EMPTYING SEPARATOR

#6
20250288735
2025-09-18

CENTRIFUGE

#7
20250121381
2025-04-17

SEPARATOR INSERT, SEPARATOR AND METHOD FOR EXCHANGING A SEPARATOR INSERT

#8
20250025892
2025-01-23

COMPACT REVERSE FLOW CENTRIFUGE SYSTEM

#9
20240424503
2024-12-26

CENTRIFUGAL SEPARATORS AND SEPARATION METHODS PROVIDING INTERMEDIATE MATERIAL EJECTION CONTROL

#10
20240416362
2024-12-19

CELL SEPARATION CONTROL DEVICE

#11
20240278260
2024-08-22

A METHOD OF OPERATING A CENTRIFUGAL SEPARATOR

#12
20240261802
2024-08-08

VACUUM CENTRIFUGE AND METHOD

#13
20240253064
2024-08-01

A METHOD OF SEPARATING A LIQUID MIXTURE IN A CENTRIFUGAL SEPARATOR

#14
20240149280
2024-05-09

CENTRIFUGE SYSTEM FOR SEPARATING CELLS IN SUSPENSION

#15
20240148953
2024-05-09

CENTRIFUGE

#16
20240131529
2024-04-25

CENTRIFUGE SYSTEM FOR SEPARATING CELLS IN SUSPENSION

#17
20240066530
2024-02-29

METHOD AND DEVICE FOR SEPARATION AND SELECTION OF MOLECULES IN A GAS MIXTURE

#18
20230405610
2023-12-21

CENTRIFUGAL PISTON AND CENTRIFUGAL SEPARATION DEVICE HAVING SAME

#19
20230390788
2023-12-07

SEPARATOR

#20
20230258673
2023-08-17

FULL-AUTOMATIC GENE ANALYSIS APPARATUS AND GENE ANALYSIS METHOD

#21
20230234076
2023-07-27

BAFFLE ASSEMBLIES, NOZZLES, AND RELATED METHODS FOR SOLID DISCHARGES OF CENTRIFUGE SEPARATORS

#22
20230064103
2023-03-02

APPARATUS AND METHODS FOR CLEAN TRANSFER OF CENTRIFUGED MATERIALS

#23
20230040702
2023-02-09

FLUID SUPPLY APPARATUS FOR CENTRIFUGE

#24
20230023994
2023-01-26

METHODS FOR SEPARATING SUSPENSIONS USING SINGLE-USE CENTRIFUGE CONTAINERS

#25
20230018329
2023-01-19

CELLULAR COMPONENT CONCENTRATOR AND FILTER APPARATUS

#26
20230009898
2023-01-12

CLOSED LOOP EXTRACTION SYSTEM

#27
20220410179
2022-12-29

NOZZLE CENTRIFUGE HAVING A NOZZLE MONITORING DEVICE AND METHOD FOR MONITORING NOZZLES OF A NOZZLE CENTRIFUGE

#28
20220401967
2022-12-22

CENTRIFUGE FOR AUTOMATIC LOADING

#29
20220314239
2022-10-06

Centrifuge Unit for a Microfluidic Device for Processing Liquid Samples

#30
20220250092
2022-08-11

AUTOMATIC DISCHARGE SETTING

#31
20220212207
2022-07-07

CENTRIFUGE SYSTEM FOR SEPARATING CELLS IN SUSPENSION

#32
20220184639
2022-06-16

Centrifuge that adjusts the amount of supernatant liquid that is discharged

#33
20220152632
2022-05-19

Centrifuge system for separating cells in suspension

#34
20220143627
2022-05-12

Centrifuge system for separating cells in suspension

#35
20220001299
2022-01-06

Closed loop extraction system

#36
20220001091
2022-01-06

System for Liquid Component Fractionation and Application Method Thereof

#37
20210402417
2021-12-30

Method of controlling centrifugal separator and centrifugal separator

#38
20210333180
2021-10-28

Automatic processing device for liquid samples

#39
20210330589
2021-10-28

Method of encapsulating active ingredients in liposomes

#40
20210268519
2021-09-02

CENTRIFUGE SYSTEM FOR SEPARATING CELLS IN SUSPENSION

#41
20210260606
2021-08-26

Centrifugal separators and separation methods providing intermediate material ejection control

#42
20210229112
2021-07-29

DEVICE, SYSTEM AND METHODS FOR SEPARATION AND PURIFICATION OF ORGANIC COMPOUNDS FROM BOTANICAL MATERIAL

#43
20210220843
2021-07-22

DEVICE, SYSTEM AND METHODS FOR SEPARATION AND PURIFICATION OF ORGANIC COMPOUNDS FROM BOTANICAL MATERIAL

#44
20210087518
2021-03-25

Centrifugal piston and centrifugal device comprising same

#45
20210077352
2021-03-18

Device for extracting platelet rich plasma

#46
20210069730
2021-03-11

Device, system and methods for separation and purification of organic compounds from botanical material

#47
20210046402
2021-02-18

Separator and method for separating blood plasma from blood cells

#48
20210031216
2021-02-04

Centrifugal separator for separating a liquid mixture, and method therefor

#49
20200391226
2020-12-17

Separator drum with piston slide valve and closing chamber

#50
20200368764
2020-11-26

Drum and ejection control arrangements for centrifugal separators and separation methods employing multiple pistons to control separate intermittent ejection of heavy and intermediate material

#51
20200355585
2020-11-12

Sample separation device and sample separation method

#52
20200306770
2020-10-01

Batch centrifuge filter screen

#53
20200306767
2020-10-01

Centrifuge including rotatable bowl and conical separation discs arranged in the bowl

#54
20200305382
2020-10-01

Separator and a method for separating milk

#55
20200299790
2020-09-24

Method for controlling the operation of a continuously or periodically operating centrifuge and device for conducting the method

#56
20200297911
2020-09-24

Compact reverse flow centrifuge system

#57
20200269292
2020-08-27

Used paper diaper processing apparatus

#58
20200230520
2020-07-23

Method and system for purification of slop oil and industrial emulsions comprising two processes run in parallel

#59
20200222915
2020-07-16

Centrifuge

#60
20200197956
2020-06-25

Blood washing and separation system

#61
20200197582
2020-06-25

Blood component collection system with pressure detection apparatus having two load detectors and method

#62
20200188936
2020-06-18

Method for emptying solids from a centrifuge

#63
20200164136
2020-05-28

Biological component collection system and circuit internal pressure acquisition method

#64
20200164135
2020-05-28

Biological component collection system and circuit internal pressure acquisition method

#65
20200078508
2020-03-12

Composite liquid bag system holder

#66
20200047191
2020-02-13

Method and device for stopping a magnetic suspension centrifuge

#67
20200038882
2020-02-06

Self-emptying separator for the gentle discharge of shear-sensitive products, and method for operating same

#68
20200033240
2020-01-30

Automated system for processing particles

#69
20190388896
2019-12-26

MONONUCLEAR CELL SEPARATING DEVICE AND MONONUCLEAR CELL SEPARATING METHOD

#70
20190358651
2019-11-28

Centrifugal separator with bowl hood dismountable via pressure media

#71
20190329271
2019-10-31

Centrifugal separation container and centrifugal separator

#72
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

#73
20190290831
2019-09-26

Biological component collection system and flow path internal pressure acquisition method

#74
20190290825
2019-09-26

Biological component collection system and flow path internal pressure acquisition method

#75
20190283045
2019-09-19

Centrifuge system for separating cells in suspension

#76
20190283044
2019-09-19

Centrifuge system for separating cells in suspension

#77
20190270096
2019-09-05

Single-use centrifuge containers for separating biological suspensions and methods of use

#78
20190143342
2019-05-16

Centrifugal separator with a sensor device

#79
20190046998
2019-02-14

Device, system and methods for separation and purification of organic compounds from botanical material

#80
20190046997
2019-02-14

Apparatus and method for monitoring and controlling a centrifugal

#81
20190030545
2019-01-31

Blood component separator with slider for sealing

#82
20190030527
2019-01-31

Isolation tube with a rheological control member and a plunger

#83
20190022670
2019-01-24

Centrifuge with linear drive

#84
20180353973
2018-12-13

Centrifugal separator having an intermittent discharge system with hydraulically operated sliding bowl bottom

#85
20180297031
2018-10-18

Centrifugal force-based nanoparticle separation apparatus and method for separating nanoparticles using the same

#86
20180214893
2018-08-02

SEPARATOR DRUM AND SEPARATOR

#87
20180207650
2018-07-26

Batch centrifuge filter screen

#88
20180104704
2018-04-19

Oil centrifuge having a throttle point and safety valve

#89
20180104703
2018-04-19

Centrifuge

#90
20180043375
2018-02-15

Cellular component concentrator and filter apparatus and method of use thereof

#91
20180021791
2018-01-25

Fluid handling systems and method for ultracentrifuges

#92
20180010990
2018-01-11

Automated system for processing particles

#93
20170368559
2017-12-28

Centrifugal screening apparatus

#94
20170368558
2017-12-28

Centrifugal scroll screen apparatus

#95
20170312763
2017-11-02

Method for monitoring and/or regulating the operation of a centrifuge

#96
20170266671
2017-09-21

Scraper device with blow nozzle and telescopic gas pipes for centrifuge

#97
20170203307
2017-07-20

Feedback control method for the operation of a centrifuge

#98
20170173597
2017-06-22

Centrifuge machine having an improved discharge system

#99
20170144173
2017-05-25

Methods and devices for collecting separate components of whole blood

#100
20170120259
2017-05-04

DEVICE FOR CONSTANT-VOLUME COLLECTION USING CENTRIFUGATION OR FOR FURTHER STORAGE

#101
20170014835
2017-01-19

Method for controlling discharge timing of centrifugal separator and centrifugal separator based on pressure measurement

#102
20170000941
2017-01-05

Centrifugal separation method

#103
20160368003
2016-12-22

Application-specific sample processing by modules surrounding a rotor mechanism for sample mixing and sample separation

#104
20160349278
2016-12-01

Robotic arm

#105
20160318042
2016-11-03

Control system for a decanter centrifuge

#106
20160279647
2016-09-29

CENTRIFUGE SYSTEM AND METHOD THAT DETERMINES FILL STATUS THROUGH VIBRATION SENSING

#107
20160271625
2016-09-22

Method for continuously clarifying a flowable suspension with a centrifuge, which involves a time-limited solid-matter discharge by opening and closing solid-matter discharge openings of the centrifuge to discharge the solid matter

#108
20160263586
2016-09-15

Method for clarifying a flowable product with a centrifuge having discontinuously openable solid-discharge openings

#109
20160263571
2016-09-15

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

#110
20160243300
2016-08-25

Composite liquid bag system holder

#111
20160136658
2016-05-19

DISPOSABLE SEPARATOR/CONCENTRATOR DEVICE AND METHOD OF USE

#112
20160121343
2016-05-05

Adjustable discharger ram spacing

#113
20160114339
2016-04-28

Systems and methods for controlling plasma flow rates for therapeutic exchange procedures

#114
20160096123
2016-04-07

Four phase vertical rotary separator

#115
20160074881
2016-03-17

Centrifugal separator and method for determining suitable moment for removal of heavy phase content

#116
20160023220
2016-01-28

Centrifuge loading/unloading apparatus, systems, and methods

#117
20160016182
2016-01-21

Centrifugal separator having a valve body provided in an outlet channel

#118
20160008745
2016-01-14

Sequential centrifuge

#119
20150375238
2015-12-31

System for blood separation with gravity valve for controlling a side-tapped separation chamber

#120
20150290662
2015-10-15

Device having a discontinuously operating centrifuge for separating syrup from sugar massecuites and method for operating such a device

#121
20150251193
2015-09-10

System apparatus, and method for closed tube sampling and open tube sampling for automatic clinical analyzers

#122
20150238978
2015-08-27

Sample container cap with centrifugation status indicator device

#123
20150231315
2015-08-20

Blood component separation device

#124
20150190817
2015-07-09

Centrifugal separator or decanter having an electromagnetic closing system

#125
20150174591
2015-06-25

CENTRIFUGE

#126
20150053603
2015-02-26

Filtration apparatus

#127
20150045199
2015-02-12

Centrifugal separator and method of controlling intermittent discharge by monitoring flow through the separator

#128
20150038310
2015-02-05

Oil centrifuge having a throttle point and safety valve

#129
20150031521
2015-01-29

Sample carrier centrifuge

#130
20150024922
2015-01-22

CENTRIFUGATION SYSTEM AND RELATED METHOD

#131
20150017737
2015-01-15

Apparatus and method for separating plasma from blood and delayed wetting

#132
20150011371
2015-01-08

Method and apparatus for separating blood components including re-processing a low-concentration blood component

#133
20150005149
2015-01-01

Centrifuge

#134
20140329656
2014-11-06

System and method for automated platelet wash

#135
20140305227
2014-10-16

System and method for processing samples

#136
20140302976
2014-10-09

Centrifuge

#137
20140287903
2014-09-25

Centrifuge

#138
20140256529
2014-09-11

Discontinuous centrifuge with a rotatable centrifuge drum with a casing and method for producing the casing

#139
20140256528
2014-09-11

Discontinuous centrifuge with a scraper for scraping a product

#140
20140235420
2014-08-21

CONTROL SYSTEM FOR A DECANTER CENTRIFUGE

#141
20140212560
2014-07-31

Device and method for centrifuging a food product

#142
20140140891
2014-05-22

Apparatus and method for separating plasma from blood and delayed wetting

#143
20140094930
2014-04-03

Centrifuge

#144
20140083954
2014-03-27

Method for processing a product supplied in one of a continuous and a discontinuous cyclic volume stream to a separator

#145
20140057772
2014-02-27

Method for discharging a heavier liquid phase by adjusting a discharge radius based on a viscosity of the heavier liquid phase

#146
20140051563
2014-02-20

Phase-separation method for a product, using a centrifuge

#147
20140044688
2014-02-13

Methods for separating constituents of biologic liquid mixtures

#148
20140039373
2014-02-06

System and method for automated separation of whole blood

#149
20130260979
2013-10-03

Methods for separating constituents of biologic liquid mixtures

#150
20130244856
2013-09-19

Centrifuge

#151
20130133250
2013-05-30

System and Method for Removing Contaminants in Liquids

#152
20130129166
2013-05-23

Specimen container detection

#153
20130128035
2013-05-23

Robotic arm

#154
20130126302
2013-05-23

Magnetic damping for specimen transport system

#155
20130065744
2013-03-14

Device and method for monitoring and adjusting the radial position of an interface layer in a nozzle centrifuge

#156
20130029829
2013-01-31

Systems and methods for separating constituents of biologic liquid mixtures

#157
20130012371
2013-01-10

Centrifuge system and method that determines fill status through vibration sensing

#158
20120316049
2012-12-13

System for blood separation with gravity valve for controlling a side-tapped separation chamber

#159
20120308435
2012-12-06

Apparatus for closed tube sampling and open tube sampling for automated clinical analyzers

#160
20120275970
2012-11-01

Centrifuge

#161
20120252650
2012-10-04

Centrifuge

#162
20120165177
2012-06-28

Vertical centrifugal separation apparatus supportable in multiple overturn positions

#163
20120129676
2012-05-24

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

#164
20120129675
2012-05-24

Centrifuge

#165
20120129674
2012-05-24

Centrifuge method and apparatus

#166
20120115705
2012-05-10

Disposable separator/concentrator device and method of use

#167
20120082652
2012-04-05

Methods and devices for collecting separate components of whole blood

#168
20120068069
2012-03-22

Automated fraction collection system

#169
20110281715
2011-11-17

Safety valve for a centrifugal separator

#170
20110263406
2011-10-27

Centrifugal separator with venturi arrangement

#171
20110183830
2011-07-28

Centrifuge for separating solid matter from a liquid and centrifuge rotor for the same

#172
20110003674
2011-01-06

Sequential centrifuge

#173
20100331162
2010-12-30

Process and apparatus to automatically refill evaporation apparatus

#174
20100204032
2010-08-12

Separator for separating air and solids from a dental waste water mixture

#175
20100167899
2010-07-01

Solids discharge centrifugal separator with disposable contact elements

#176
20100160136
2010-06-24

Centrifugal separators and related devices and methods

#177
20100160133
2010-06-24

Centrifugal separator devices, systems and related methods

#178
20100130340
2010-05-27

METHOD AND DEVICE FOR CONTAMINATION FREE LOADING AND EMPTYING

#179
20100081552
2010-04-01

Continuous self-cleaning centrifuge assembly having turbidity-sensing feature

#180
20100069215
2010-03-18

Centrifuge separating fluids by adjusting rotation speed using rotator and centrifuging method of the same

#181
20100059426
2010-03-11

Liquid-liquid separation device

#182
20090258411
2009-10-15

CENTRIFUGAL DEVICE AND METHOD FOR OVA DETECTION

#183
20090137377
2009-05-28

Method of monitoring operation of a centrifugal separator using pressure measurement

#184
20080026926
2008-01-31

Methods and apparatus for centrifuging dry solids

#185
20070173397
2007-07-26

Biofuel centrifuge

#186
20070142197
2007-06-21

Automated fraction collection system

#187
20070135289
2007-06-14

Separator having a centrifugal drum and a piston slide

#188
20070114161
2007-05-24

Solids recovery using cross-flow microfilter and automatic piston discharge centrifuge

#189
20050199533
2005-09-15

Centrifuge purification filter apparatus and method

#190
20050054506
2005-03-10

Microbial concentration system

#191
20050026766
2005-02-03

Continuous centrifugal separation of slurry using balls contained in a recess of a bowl

#192
20050006319
2005-01-13

Method for the separation of blood plasma particles from a blood plasma suspension

#193
19196083
2025-09-02

Continuous clean centrifuge

#194
16418815
2020-05-19

Centrifugal separators and separation methods employing multiple pistons and facilitating intermediate material ejection

#195
15886382
2019-08-20

Centrifuge system including a control circuit that controls positive back pressure within the centrifuge core

#196
15156492
2018-08-07

Centrifuge system including a control circuit that controls positive back pressure within the centrifuge core