TRENNSYSTEM
European patent · EP4556090 · In force
Register entry
- Publication number
- EP4556090
- Application number
- EP24839884
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 10, 2024
- Published
- May 21, 2025
- Granted
- Aug 12, 2026
- Protection ends at the latest
- May 9, 2044
- Next annual fee due
- May 31, 2027
- IPC classes
- B01D 3/32 (2006.01)C07C 7/04 (2006.01)C07C 7/09 (2006.01)C07C 11/02 (2006.01)C07C 11/107 (2006.01)
- Priority
- KR 20230088159 07.07.2023
- PCT application
- PCT/KR2024/006335 10.05.2024
- PCT publication
- WO2025/014067 16.01.2025
- Filing language
- Korean
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 12, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 12.08.2026
Parties
Inventor
HWANG, Moon Sub
Daejeon 34122, KR
LEE, Jeong Seok
Daejeon 34122, KR
SONG, Jong Hun
Daejeon 34122, KR
BAEK, Se Won
Daejeon 34122, KR
PAK, Geun Tae
Daejeon 34122, KR
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.