KOMPAKTER WÄRMETAUSCHER
European patent · EP4196735 · In force
Register entry
- Publication number
- EP4196735
- Application number
- EP21755941
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 5, 2021
- Published
- Jun 21, 2023
- Granted
- Oct 1, 2025
- Protection ends at the latest
- Aug 4, 2041
- Next annual fee due
- Aug 31, 2026
- IPC classes
- F28F 9/02 (2006.01)F28F 3/04 (2006.01)F28D 9/00 (2006.01)B33Y 10/00 (2015.01)B33Y 80/00 (2015.01)H01M 8/04029 (2016.01)H01M 8/04007 (2016.01)
- Priority
- DE 102020210310 13.08.2020
- PCT application
- PCT/EP2021/071849 05.08.2021
- PCT publication
- WO2022/033947 17.02.2022
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 12, 2026
Change
Published in Swissreg on 12.08.2026
- Oct 1, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.10.2025
Parties
Holder
Inventor
LANGHOLZ, Tom
22045 Hamburg, DE
CROSSON-ELTURAN, Kava
24105 Kiel, DE
HEINECKE, Jan Henrik
24118 Kiel, 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.