CHROMATOGRAPHIESÄULE
European patent · EP4168794 · In force
Register entry
- Publication number
- EP4168794
- Application number
- EP21733937
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 14, 2021
- Published
- Apr 26, 2023
- Granted
- Mar 4, 2026
- Protection ends at the latest
- Jun 13, 2041
- Next annual fee due
- Jun 30, 2026
- IPC classes
- G01N 30/60 (2006.01)
- Priority
- GB 202009557 23.06.2020
- PCT application
- PCT/EP2021/065962 14.06.2021
- PCT publication
- WO2021/259689 30.12.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 4, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 04.03.2026
Parties
Inventor
NORRMAN, Per
751 84 Uppsala, SE
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.