UTILISATION D'UNE BASE BIODÉGRADABLE LUBRIFIANTE, AINSI QUE SON PROCÉDÉ DE PRÉPARATION
European patent · EP4426801 · In force
Register entry
- Publication number
- EP4426801
- Application number
- EP22817874
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Nov 3, 2022
- Published
- Sep 11, 2024
- Granted
- May 20, 2026
- Protection ends at the latest
- Nov 2, 2042
- Next annual fee due
- Nov 30, 2026
- IPC classes
- C10M 101/00 (2006.01)
- Priority
- FR 2111745 04.11.2021
- PCT application
- PCT/EP2022/080723 03.11.2022
- PCT publication
- WO2023/079025 11.05.2023
- Filing language
- French
- 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
HERVÉ, Grégoire
75012 Paris, FR
VATIN, Antoine
95260 Mours, FR
TRAVERT, Yves
95610 Eragny, FR
CROZET, Delphine
69360 Solaize, 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.