ADSORPTIONSSYSTEM
European patent · EP4275782 · In force
Register entry
- Publication number
- EP4275782
- Application number
- EP22770940
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Feb 7, 2022
- Published
- Nov 15, 2023
- Granted
- May 20, 2026
- Protection ends at the latest
- Feb 6, 2042
- Next annual fee due
- Feb 28, 2027
- IPC classes
- B01D 53/04 (2006.01)B01D 53/06 (2006.01)B01D 53/26 (2006.01)A61L 9/014 (2006.01)B01J 20/22 (2006.01)
- Priority
- JP 2021041305 15.03.2021
- PCT application
- PCT/JP2022/004722 07.02.2022
- PCT publication
- WO2022/196181 22.09.2022
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 20, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 20.05.2026
Parties
Inventor
MAEDA Takashi
Osaka-shi, Osaka 530-0001, JP
IKEGAMI Shuji
Osaka-shi, Osaka 530-0001, JP
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.