DISPOSITIF ET PROCÉDÉ DE RÉFRIGÉRATION

European patent · EP4528180 · In force

Register entry

Publication number
EP4528180
Application number
EP24192494
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Aug 2, 2024
Published
Mar 26, 2025
Granted
Apr 22, 2026
Protection ends at the latest
Aug 1, 2044
Next annual fee due
Aug 31, 2027
IPC classes
F25B 9/00 (2006.01)
F17C 13/00 (2006.01)
F25B 9/10 (2006.01)
F25D 19/00 (2006.01)
Priority
FR 2310050 22.09.2023
Filing language
French
Source
Swissreg

History

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

  1. Apr 22, 2026

    Granted

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

    Published in Swissreg on 22.04.2026

Parties

Holder

L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude

L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE

75, Quai d'Orsay, 75007 Paris, FR

Inventor

Martin, Florian

38360 SASSENAGE, FR

Szmigiel, Mathieu

38360 SASSENAGE, FR

Butterworth, James

38360 SASSENAGE, 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.