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1. WO2020112946 - SINGLE USE ASEPTIC TANGENTIAL FLOW FILTRATION SYSTEMS AND METHODS

Publication Number WO/2020/112946
Publication Date 04.06.2020
International Application No. PCT/US2019/063530
International Filing Date 27.11.2019
IPC
B01D 63/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
63Apparatus in general for separation processes using semi-permeable membranes
08Flat membrane modules
B01D 63/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
63Apparatus in general for separation processes using semi-permeable membranes
B01D 69/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
69Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
B01D 69/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
69Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
06Flat membranes
B01D 69/10 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
69Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
10Supported membranes; Membrane supports
CPC
B01D 2313/04
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2313Details relating to membrane modules or apparatus
04Specific sealing means
B01D 2313/143
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2313Details relating to membrane modules or apparatus
14Specific spacers
143on the feed side
B01D 2313/146
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2313Details relating to membrane modules or apparatus
14Specific spacers
146on the permeate side
B01D 2313/58
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2313Details relating to membrane modules or apparatus
58Parts of membrane modules specifically adapted to single use
B01D 2315/10
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2315Details relating to the membrane module operation
10Cross-flow filtration
B01D 2321/346
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2321Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
34by radiation
346By gamma radiation
Applicants
  • REPLIGEN CORPORATION [US]/[US]
Inventors
  • PERREAULT, Mark, A.
  • CONNORS, John, F.
  • LOWELL, Paul, C.
Agents
  • KAUSHAL, Dhruv
Priority Data
62/773,26230.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SINGLE USE ASEPTIC TANGENTIAL FLOW FILTRATION SYSTEMS AND METHODS
(FR) SYSTÈMES ET PROCÉDÉS DE FILTRATION À ÉCOULEMENT TANGENTIEL ASEPTIQUE À USAGE UNIQUE
Abstract
(EN)
Cassettes for tangential flow filtration (TFF) are disclosed which reduce assembly and disassembly required for aseptic filtration. Packaging systems and methods for the TFF cassettes are also disclosed.
(FR)
L'invention concerne des cassettes pour la filtration à écoulement tangentielle (TFF) qui réduisent l'assemblage et le désassemblage requis pour une filtration aseptique. L'Invention concerne également des systèmes et des procédés d'emballage pour les cassettes TFF.
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