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European patent · EP4541447 · In force

Register entry

Publication number
EP4541447
Application number
EP24205663
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Oct 9, 2024
Published
Apr 23, 2025
Granted
May 13, 2026
Protection ends at the latest
Oct 8, 2044
Next annual fee due
Oct 31, 2027
IPC classes
B01D 46/00 (2022.01)
B01D 46/10 (2006.01)
B01D 46/52 (2006.01)
Priority
EP 23203684 16.10.2023
Filing language
German
Source
Swissreg

History

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

  1. May 13, 2026

    Granted

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

    Published in Swissreg on 13.05.2026

Parties

Holder

Carl Freudenberg KG

Höhnerweg 2-4, 69469 Weinheim, DE

Inventor

Güngör, Bastan

63303 Dreieich, DE

Bickel, Maria

68542 Heddesheim, DE

Breuer, Andreas

69488 Birkenau, 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.