WASSERREINIGER
European patent · EP4180110 · In force
Register entry
- Publication number
- EP4180110
- Application number
- EP21842227
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 13, 2021
- Published
- May 17, 2023
- Granted
- Dec 17, 2025
- Protection ends at the latest
- Jul 12, 2041
- Next annual fee due
- Jul 31, 2026
- IPC classes
- B01D 35/30 (2006.01)B01D 35/12 (2006.01)B01D 35/04 (2006.01)B01D 35/157 (2006.01)C02F 1/00 (2023.01)C02F 1/02 (2023.01)C02F 101/20 (2006.01)B01D 35/18 (2006.01)
- Priority
- KR 20200085825 13.07.2020
- PCT application
- PCT/KR2021/008987 13.07.2021
- PCT publication
- WO2022/015027 20.01.2022
- Filing language
- Korean
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 17, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 17.12.2025
Parties
Inventor
KIM, Kyujun
Seoul 08826, KR
PARK, Manuk
Seoul 08826, KR
PARK, Chan Jung
Seoul 08826, KR
KANG, Hee Joo
Seoul 08826, KR
JUNG, Da Woon
Seoul 08826, KR
LEE, Nam Ho
Seoul 08826, KR
BANG, Sang Woo
Seoul 08826, 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.