PROCÉDÉ DE DÉTERMINATION DE L ÉVOLUTION DE LA COMPOSITION CIRCULANTE D'UN FLUIDE DE TRAVAIL

European patent · EP3919839 · In force

Register entry

Publication number
EP3919839
Application number
EP21177614
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 3, 2021
Published
Dec 8, 2021
Granted
Oct 8, 2025
Protection ends at the latest
Jun 2, 2041
Next annual fee due
Jun 30, 2026
IPC classes
F25B 43/02 (2006.01)
G01N 35/00 (2006.01)
F25B 9/00 (2006.01)
Priority
FR 2005850 04.06.2020
Filing language
French
Source
Swissreg

History

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

  1. Aug 19, 2026

    Change

    Published in Swissreg on 19.08.2026

  2. Oct 8, 2025

    Granted

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

    Published in Swissreg on 08.10.2025

Parties

Holder

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

Commissariat à l'Energie Atomique et aux Energies Alternatives

25 Rue Leblanc Bat Le Ponant, 75015 Paris, FR

Inventor

BLONDEL, Quentin

38054 GRENOBLE, FR

CANEY, Nadia

38054 GRENOBLE, FR

TAUVERON, Nicolas

38054 GRENOBLE, 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.