FILTERVORRICHTUNG
European patent · EP4475975 · In force
Register entry
- Publication number
- EP4475975
- Application number
- EP22809717
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 25, 2022
- Published
- Dec 18, 2024
- Granted
- Feb 25, 2026
- Protection ends at the latest
- Oct 24, 2042
- Next annual fee due
- Oct 31, 2026
- IPC classes
- B01D 25/00 (2006.01)B01D 29/21 (2006.01)B01D 29/54 (2006.01)
- Priority
- DE 102022000510 10.02.2022
- PCT application
- PCT/EP2022/079720 25.10.2022
- PCT publication
- WO2023/151837 17.08.2023
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 25, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 25.02.2026
Parties
Inventor
KOCH, Edwin
66636 Tholey, DE
LANG, Timo
66539 Neunkirchen, DE
MÜLLER, Daniel
66539 Neunkirchen, DE
NOLL, Martin
66386 St. Ingbert, 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.