FILTERVORRICHTUNG
European patent · EP4334013 · In force
Register entry
- Publication number
- EP4334013
- Application number
- EP22733342
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 7, 2022
- Published
- Mar 13, 2024
- Granted
- Sep 16, 2026
- Protection ends at the latest
- Jun 6, 2042
- Next annual fee due
- Jun 30, 2027
- IPC classes
- B01D 29/23 (2006.01)B01D 29/68 (2006.01)
- Priority
- DE 102021004351 24.08.2021
- PCT application
- PCT/EP2022/065381 07.06.2022
- PCT publication
- WO2023/025425 02.03.2023
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 16, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 16.09.2026
Parties
Holder
Inventor
LINGEN, Hans-Jürgen
41069 Mönchengladbach, DE
KLEIN, Raphael
57250 Netphen, DE
HRIN, Sebastian
50189 Elsdorf, 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.