PROCÉDÉ D'ÉPURATION DE BIOGAZ PAR MEMBRANE(S) À TEMPÉRATURE NÉGATIVE

European patent · EP3189123 · In force

Register entry

Publication number
EP3189123
Application number
EP15759897
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Aug 12, 2015
Published
Jul 12, 2017
Granted
Feb 24, 2021
Protection ends at the latest
Aug 11, 2035
Next annual fee due
Aug 31, 2027
IPC classes
C10L 3/10 (2006.01)
B01D 53/22 (2006.01)
Priority
FR 1458225 03.09.2014
PCT application
PCT/FR2015/052197 12.08.2015
PCT publication
WO2016/034788 10.03.2016
Filing language
French
Source
Swissreg

History

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

  1. Sep 1, 2026

    Next annual fee due on

    Next annual fee due on
    31.08.2026 → 31.08.2027

    Published in Swissreg on 01.09.2026

  2. Sep 1, 2025

    Next annual fee due on

    Next annual fee due on
    31.08.2025 → 31.08.2026

    Published in Swissreg on 01.09.2025

  3. Sep 1, 2024

    Next annual fee due on

    Next annual fee due on
    31.08.2024 → 31.08.2025

    Published in Swissreg on 01.09.2024

  4. Sep 1, 2023

    Change

    Published in Swissreg on 01.09.2023

  5. Sep 1, 2022

    Change

    Published in Swissreg on 01.09.2022

  6. Jan 5, 2022

    Change

    Published in Swissreg on 05.01.2022

  7. Feb 24, 2021

    Granted

    Published in Swissreg on 24.02.2021

Parties

Holder

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

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

75 Quai d'Orsay, 75007 Paris, FR

Inventor

HASSE, David J.

Middletown, Delaware 19709, US

BIGEARD, Sarah

F-38360 Sassenage, FR

ZICK, Golo

F-38600 Fontaine, FR

KULKARNI, Sudhir S.

Wilmington, Delaware 19810, US

SANDERS, Edgar

Newark, Delaware 19713, US

GARNAUD, Delphine

F-38000 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.