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1. WO2020115196 - DEVICE AND METHOD FOR REPEATEDLY MODIFYING THE COMPOSITION OF A FLUID

Publication Number WO/2020/115196
Publication Date 11.06.2020
International Application No. PCT/EP2019/083797
International Filing Date 05.12.2019
IPC
B01D 61/14 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
61Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
14Ultrafiltration; Microfiltration
A23C 9/142 2006.01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
CDAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
9Milk preparations; Milk powder or milk powder preparations
14in which the chemical composition of the milk is modified by non-chemical treatment
142by dialysis, reverse osmosis or ultrafiltration
A61M 1/34 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
34Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration, diafiltration
B01D 61/16 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
61Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
14Ultrafiltration; Microfiltration
16Feed pretreatment
B01D 61/18 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
61Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
14Ultrafiltration; Microfiltration
18Apparatus therefor
C07K 1/34 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
1General processes for the preparation of peptides
14Extraction; Separation; Purification
34by filtration, ultrafiltration or reverse osmosis
CPC
A23C 9/142
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
CDAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
9Milk preparations; Milk powder or milk powder preparations
14in which the chemical composition of the milk is modified by non-chemical treatment
142by dialysis, reverse osmosis or ultrafiltration
A61M 1/34
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
34Filtering material out of the blood by passing it through a membrane, i.e. haemofiltration, diafiltration
A61M 1/3413
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
34Filtering material out of the blood by passing it through a membrane, i.e. haemofiltration, diafiltration
3413Diafiltration
A61M 1/342
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
34Filtering material out of the blood by passing it through a membrane, i.e. haemofiltration, diafiltration
342Adding solutions to the blood, e.g. substitution solutions
B01D 2311/18
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2311Details relating to membrane separation process operations and control
18pH control
B01D 2313/50
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2313Details relating to membrane modules or apparatus
50Specific extra reservoirs
Applicants
  • SARTORIUS STEDIM BIOTECH GMBH [DE]/[DE]
Inventors
  • LEUTHOLD, Martin
  • HELLING, Alexander
  • GRUMMERT, Ulrich
Agents
  • MÜLLER-BORÉ & PARTNER PATENTANWÄLTE PARTG MBB
Priority Data
10 2018 009 597.607.12.2018DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VORRICHTUNG UND VERFAHREN ZUR MEHRFACHEN ÄNDERUNG DER ZUSAMMENSETZUNG EINES FLUIDS
(EN) DEVICE AND METHOD FOR REPEATEDLY MODIFYING THE COMPOSITION OF A FLUID
(FR) PROCEDE ET DISPOSITIF POUR MODIFIER PLUSIEURS FOIS LA COMPOSITION D'UN FLUIDE
Abstract
(DE)
Die vorliegende Erfindung betrifft eine Vorrichtung und ein Verfahren zur mehrfachen Änderung der Zusammensetzung eines Fluids.
(EN)
The present invention relates to a device and a method for repeatedly modifying the composition of a fluid.
(FR)
L'invention concerne un dispositif et un procédé pour modifier plusieurs fois la composition d'un fluide.
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