EP4121187A4 - Système centrifuge pour séparer des cellules en suspension - Google Patents

Système centrifuge pour séparer des cellules en suspension

Info

Publication number
EP4121187A4
EP4121187A4 EP21772428.5A EP21772428A EP4121187A4 EP 4121187 A4 EP4121187 A4 EP 4121187A4 EP 21772428 A EP21772428 A EP 21772428A EP 4121187 A4 EP4121187 A4 EP 4121187A4
Authority
EP
European Patent Office
Prior art keywords
suspension
separating cells
centrifuge system
centrifuge
separating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21772428.5A
Other languages
German (de)
English (en)
Other versions
EP4121187A1 (fr
Inventor
S Kessler
T Marro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pneumatic Scale Corp
Original Assignee
Pneumatic Scale Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pneumatic Scale Corp filed Critical Pneumatic Scale Corp
Publication of EP4121187A1 publication Critical patent/EP4121187A1/fr
Publication of EP4121187A4 publication Critical patent/EP4121187A4/fr
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/10—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by centrifugation ; Cyclones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/02—Continuous feeding or discharging; Control arrangements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0442—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/08—Rotary bowls
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/28—Constructional details, e.g. recesses, hinges disposable or single use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0442—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
    • B04B2005/0464—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation with hollow or massive core in centrifuge bowl
EP21772428.5A 2020-03-19 2021-03-17 Système centrifuge pour séparer des cellules en suspension Pending EP4121187A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062991820P 2020-03-19 2020-03-19
PCT/US2021/022739 WO2021188655A1 (fr) 2020-03-19 2021-03-17 Système centrifuge pour séparer des cellules en suspension

Publications (2)

Publication Number Publication Date
EP4121187A1 EP4121187A1 (fr) 2023-01-25
EP4121187A4 true EP4121187A4 (fr) 2024-04-17

Family

ID=77768387

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21772428.5A Pending EP4121187A4 (fr) 2020-03-19 2021-03-17 Système centrifuge pour séparer des cellules en suspension

Country Status (9)

Country Link
EP (1) EP4121187A4 (fr)
JP (1) JP2023518693A (fr)
KR (1) KR20230005826A (fr)
CN (1) CN115297939A (fr)
AU (1) AU2021239948A1 (fr)
BR (1) BR112022018790A2 (fr)
CA (1) CA3169659A1 (fr)
MX (1) MX2022010540A (fr)
WO (1) WO2021188655A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11957998B2 (en) * 2019-06-06 2024-04-16 Pneumatic Scale Corporation Centrifuge system for separating cells in suspension

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5387174A (en) * 1993-01-29 1995-02-07 Elp Rochat Centrifugal separator with disposable bowl assembly
US20140045672A1 (en) * 2011-04-08 2014-02-13 Sorin Group Italia S.R.L. Disposable device for centrifugal blood separation
US20190283045A1 (en) * 2011-11-21 2019-09-19 Pneumatic Scale Corporation Centrifuge system for separating cells in suspension

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8504880D0 (en) * 1985-02-26 1985-03-27 Ae Plc Disposable cartridges
WO2013116800A2 (fr) * 2012-02-02 2013-08-08 Atmi Packaging, Inc. Système de centrifugation et procédé associé

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5387174A (en) * 1993-01-29 1995-02-07 Elp Rochat Centrifugal separator with disposable bowl assembly
US20140045672A1 (en) * 2011-04-08 2014-02-13 Sorin Group Italia S.R.L. Disposable device for centrifugal blood separation
US20190283045A1 (en) * 2011-11-21 2019-09-19 Pneumatic Scale Corporation Centrifuge system for separating cells in suspension

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021188655A1 *

Also Published As

Publication number Publication date
CN115297939A (zh) 2022-11-04
EP4121187A1 (fr) 2023-01-25
KR20230005826A (ko) 2023-01-10
CA3169659A1 (fr) 2021-09-23
BR112022018790A2 (pt) 2023-01-31
JP2023518693A (ja) 2023-05-08
WO2021188655A1 (fr) 2021-09-23
MX2022010540A (es) 2022-09-12
AU2021239948A1 (en) 2022-08-25

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Ipc: C12Q 1/24 20060101ALI20240308BHEP

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Ipc: B01D 21/26 20060101AFI20240308BHEP