VERWENDUNG EINER FILTERVORRICHTUNG
European patent · EP4029587 · In force
Register entry
- Publication number
- EP4029587
- Application number
- EP22151855
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jan 17, 2022
- Published
- Jul 20, 2022
- Granted
- Sep 2, 2026
- Protection ends at the latest
- Jan 16, 2042
- Next annual fee due
- Jan 31, 2027
- IPC classes
- B01D 29/03 (2006.01)B01D 29/64 (2006.01)B01D 29/96 (2006.01)
- Priority
- NL 2027343 19.01.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- 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
Inventor
Durieux, Frans Paul Johannes
8194 LM Veessen, NL
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.