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European patent · EP4331711 · In force

Register entry

Publication number
EP4331711
Application number
EP23201752
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jul 18, 2018
Published
Mar 6, 2024
Granted
Sep 2, 2026
Protection ends at the latest
Jul 17, 2038
Next annual fee due
Jul 31, 2027
IPC classes
B01D 63/06 (2006.01)
B01D 35/30 (2006.01)
B01D 27/14 (2006.01)
B01D 61/18 (2006.01)
Priority
DE 102017116923 26.07.2017
Divided from
EP18743763
Filing language
German
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Sep 4, 2026

    Agent entered

    Representative
    Novagraaf International SA, Chemin de l'Echo 3, 1213 Onex

    Published in Swissreg on 04.09.2026

  2. Sep 2, 2026

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 02.09.2026

Parties

Holder

Sartorius Stedim Biotech GmbH

August-Spindler-Strasse 11, 37079 Göttingen, DE

Agent

Novagraaf International SA

Chemin de l'Echo 3, 1213 Onex

Inventor

FRIESE, Thomas

37079 Göttingen, DE

LOEWE, Thomas

37079 Göttingen, DE

LAUSCH, Ralf

37079 Göttingen, DE

HANDT, Sebastian

37079 Göttingen, DE

NIKOLOUDIS, Paschalis

37079 Göttingen, DE

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.