HYDROFORMYLIERUNGSVERFAHREN
European patent · EP4006007 · In force
Register entry
- Publication number
- EP4006007
- Application number
- EP21849681
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 26, 2021
- Published
- Jun 1, 2022
- Granted
- Oct 14, 2026
- Protection ends at the latest
- Jul 25, 2041
- Next annual fee due
- Jul 31, 2027
- IPC classes
- B01J 31/20 (2006.01)C07C 45/50 (2006.01)B01J 31/22 (2006.01)B01J 31/18 (2006.01)B01J 31/02 (2006.01)B01J 31/24 (2006.01)C07C 47/02 (2006.01)
- Priority
- KR 20200095240 30.07.2020
- PCT application
- PCT/KR2021/009635 26.07.2021
- PCT publication
- WO2022/025562 03.02.2022
- Filing language
- Korean
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 14, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 14.10.2026
Parties
Inventor
KWON, Yonghyun
Daejeon 34122, KR
NAM, Hyunseok
Daejeon 34122, KR
KIM, Jihoon
Daejeon 34122, KR
CHO, Jangkeun
Daejeon 34122, KR
CHOI, Daeheung
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.