DICHTELEMENT
European patent · EP3962628 · In force
Register entry
- Publication number
- EP3962628
- Application number
- EP20720081
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 24, 2020
- Published
- Mar 9, 2022
- Granted
- May 6, 2026
- Protection ends at the latest
- Apr 23, 2040
- Next annual fee due
- Apr 30, 2027
- IPC classes
- B01D 46/24 (2006.01)B01D 39/20 (2006.01)
- Priority
- EP 19171716 30.04.2019
- PCT application
- PCT/EP2020/061528 24.04.2020
- PCT publication
- WO2020/221672 05.11.2020
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 6, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 06.05.2026
Parties
Inventor
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.