PROCEDE POUR LA QUANTIFICATION ET LA CARACTERISATION DU CARBONE DANS LES SOLS

European patent · EP4314807 · In force

Register entry

Publication number
EP4314807
Application number
EP22714189
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Mar 14, 2022
Published
Feb 7, 2024
Granted
Jan 22, 2025
Protection ends at the latest
Mar 13, 2042
Next annual fee due
Mar 31, 2027
IPC classes
G01N 33/24 (2006.01)
G01N 31/12 (2006.01)
Priority
FR 2103112 26.03.2021
PCT application
PCT/EP2022/056455 14.03.2022
PCT publication
WO2022/200091 29.09.2022
Filing language
French
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Apr 1, 2026

    Change

    Published in Swissreg on 01.04.2026

  2. Dec 3, 2025

    Change

    Published in Swissreg on 03.12.2025

  3. Apr 1, 2025

    Change

    Published in Swissreg on 01.04.2025

  4. Jan 22, 2025

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 22.01.2025

Parties

Holder

IFP Energies nouvelles

1 & 4 avenue de Bois-Préau, 92500 Rueil-Malmaison, FR

Inventor

SEBAG, David

92852 RUEIL-MALMAISON CEDEX, FR

KOWALEWSKI, Isabelle

92852 RUEIL-MALMAISON CEDEX, FR

LAMOUREUX-VAR, Violaine

92852 RUEIL-MALMAISON CEDEX, FR

PILLOT, Daniel

92852 RUEIL-MALMAISON CEDEX, FR

RAVELOJAONA, Herman

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.