MEHRSCHICHTKÖRPER FÜR DIFFUSE DURCHLEUCHTUNG
European patent · EP4214048 · In force
Register entry
- Publication number
- EP4214048
- Application number
- EP21773402
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 9, 2021
- Published
- Jul 26, 2023
- Granted
- Jul 29, 2026
- Protection ends at the latest
- Sep 8, 2041
- Next annual fee due
- Sep 30, 2026
- IPC classes
- B32B 7/023 (2019.01)B32B 25/08 (2006.01)B32B 25/14 (2006.01)B32B 27/08 (2006.01)B32B 27/18 (2006.01)B32B 27/28 (2006.01)B32B 27/30 (2006.01)B32B 27/36 (2006.01)
- Priority
- EP 20196826 18.09.2020
- PCT application
- PCT/EP2021/074751 09.09.2021
- PCT publication
- WO2022/058222 24.03.2022
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 29, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 29.07.2026
Parties
Inventor
SEIDEL, Andreas
41542 Dormagen, DE
PIERMATTEO, Ciro
51369 Leverkusen, DE
OSER, Rafael
47800 Krefeld, DE
KLANKERS, Hans-Juergen
51373 Leverkusen, DE
HELMIG, Jan
41541 Dormagen, 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.