WÄRMEVERTEILMATERIAL
European patent · EP4420155 · In force
Register entry
- Publication number
- EP4420155
- Application number
- EP22773305
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 1, 2022
- Published
- Aug 28, 2024
- Granted
- Nov 5, 2025
- Protection ends at the latest
- Aug 31, 2042
- Next annual fee due
- Sep 30, 2026
- IPC classes
- H01L 21/48 (2006.01)H01L 23/373 (2006.01)C09K 5/14 (2006.01)
- Priority
- WO PCT/IB2021/059607 19.10.2021
- PCT application
- PCT/IB2022/058224 01.09.2022
- PCT publication
- WO2023/067403 27.04.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 16, 2026
Change
Published in Swissreg on 16.09.2026
- Nov 5, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 05.11.2025
Parties
Inventor
BLANCO ROLDAN, Cristina
33940 El Entrego, Asturias, ES
ALVAREZ-ALVAREZ, Abel
33009 Oviedo, Asturias, ES
NORIEGA PEREZ, David
33011 Oviedo, Asturias, ES
RODRIGUEZ GARCIA, Jorge
33206 Gijón, Asturias, ES
PEREZ RODRIGUEZ, Marcos
33800 Cangas Del Narcea, Asturias, ES
SUAREZ SANCHEZ, Roberto
33401 Avilés, Asturias, ES
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.