ClassID:

35843

B04B15/08 - CPC Classification

Classification description:

Other accessories for centrifuges for ventilating or producing a vacuum in the centrifuge

Recent Application in this class:
#1
20260070070
2026-03-12

HYPERGRAVITY CENTRIFUGE DEVICE AND TEMPERATURE CONTROL METHOD THEREFOR

#2
20240359192
2024-10-31

AUTOMATED EXTRACTION OF A SUBSTANCE FROM A TUBE

#3
20240261802
2024-08-08

VACUUM CENTRIFUGE AND METHOD

#4
20240253064
2024-08-01

A METHOD OF SEPARATING A LIQUID MIXTURE IN A CENTRIFUGAL SEPARATOR

#5
20240253059
2024-08-01

A METHOD OF OPERATING A CENTRIFUGAL SEPARATOR

#6
20220152631
2022-05-19

Separator for separating a flowable suspension into two flowable phases of different density

#7
20220134357
2022-05-05

Magnetically suspended and rotated separator

#8
20220001398
2022-01-06

Continuous centrifuge and air discharge method for continuous centrifuge

#9
20210402418
2021-12-30

Device and method for reducing wind resistance power of large geotechnical centrifuge

#10
20210031216
2021-02-04

Centrifugal separator for separating a liquid mixture, and method therefor

#11
20200346225
2020-11-05

Centrifugal separator having energy consumption reducing devices

#12
20200156061
2020-05-21

Liquid flow control

#13
20190381504
2019-12-19

Method for sample separation and collection

#14
20190336885
2019-11-07

Oilfield centrifuge decanter for drilling waste drying method and apparatus

#15
20190283044
2019-09-19

Centrifuge system for separating cells in suspension

#16
20180290150
2018-10-11

HIGH SPEED SHATTERPROOF CONTAMINATION PROOF REFRIGERATED CENTRIFUGE FOR CELL EXTRACTION

#17
20170354970
2017-12-14

Liquid flow control

#18
20170014823
2017-01-19

Apparatus for sample separation and collection

#19
20160339450
2016-11-24

Systems that prevent operation of continuous flow ultra-centrifugation systems without simultaneous contact of a single safety sensor and a control icon

#20
20160310971
2016-10-27

Valve for draining off gas from a centrifugal separator

#21
20160074880
2016-03-17

Centrifugal separator having energy consumption reducing devices

#22
20150175439
2015-06-25

Method for lowering the pressure inside the hood interior of a separator arrangement

#23
20150174592
2015-06-25

Centrifuge having a stopping step between centrifuging steps

#24
20150051059
2015-02-19

Method for operating a separator with a drive chamber under negative pressure

#25
20140352410
2014-12-04

Sequential aliqoting and determination of an indicator of sedimentation rate

#26
20140349826
2014-11-27

CENTRIFUGE

#27
20140212560
2014-07-31

Device and method for centrifuging a food product

#28
20130190159
2013-07-25

Centrifuge including depressurization unit and cooling unit that cooperate with each other

#29
20130017943
2013-01-17

Continuous Centrifuge

#30
20120304484
2012-12-06

Method for vacuum concentration

#31
20120142513
2012-06-07

Continuously operating centrifuge

#32
20120040816
2012-02-16

Centrifugal separator having energy consumption reducing devices

#33
20110207590
2011-08-25

Centrifuge with acceleration and deceleration time display

#34
20110059835
2011-03-10

Centrifuge with normal and pulsed operation modes

#35
20110021332
2011-01-27

Centrifuge with vacuum pump and control method thereof

#36
20100251561
2010-10-07

CENTRIFUGAL PELLET DRYER AND DEWATERING ASSEMBLY

#37
20090197752
2009-08-06

Continuous flow ultra-centrifugation systems

#38
20090165326
2009-07-02

Apparatus and method for drying a solid or liquid sample

#39
20090107640
2009-04-30

Evaporator and method of operation thereof

#40
20080115382
2008-05-22

Vacuum concentrator and method for vacuum concentration

#41
20080028833
2008-02-07

Method and software for detecting vacuum concentrator ends-of-runs

#42
20060175245
2006-08-10

Inverting-filter centrifuge

#43
20060058168
2006-03-16

Centrifugal separator having a structure for facilitating opening and closing a door

#44
20050048668
2005-03-03

Method and apparatus for determining temperature of and controlling the evaporation of liquid samples

#45
20050006319
2005-01-13

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

#46
15886382
2019-08-20

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