COLONNE D'EXTRACTION À SECTIONS DE DÉVERSOIR ALTERNÉES
European patent · EP4518990 · In force
Register entry
- Publication number
- EP4518990
- Application number
- EP23723449
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 26, 2023
- Published
- Mar 12, 2025
- Granted
- Apr 8, 2026
- Protection ends at the latest
- Apr 25, 2043
- Next annual fee due
- Apr 30, 2026
- IPC classes
- B01D 11/04 (2006.01)C07C 7/10 (2006.01)C07C 15/08 (2006.01)
- Priority
- FR 2204320 06.05.2022
- PCT application
- PCT/EP2023/060979 26.04.2023
- PCT publication
- WO2023/213648 09.11.2023
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 8, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 08.04.2026
Parties
Inventor
AUGIER, Frederic
92852 Rueil-Malmaison Cedex, FR
LORCET, Hélène
92852 Rueil-Malmaison Cedex, FR
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.