PROCÉDÉ D'ÉPURATION FINALE DE BIOGAZ

European patent · EP2654925 · In force

Register entry

Publication number
EP2654925
Application number
EP11802946
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Dec 21, 2011
Published
Oct 30, 2013
Granted
Nov 19, 2014
Protection ends at the latest
Dec 20, 2031
Next annual fee due
Dec 31, 2026
IPC classes
B01D 53/04 (2006.01)
Priority
FR 1060988 21.12.2010
PCT application
PCT/EP2011/073655 21.12.2011
PCT publication
WO2012/085128 28.06.2012
Filing language
French
Source
Swissreg

History

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

  1. Jan 1, 2026

    Change

    Published in Swissreg on 01.01.2026

  2. Jan 1, 2025

    Change

    Published in Swissreg on 01.01.2025

  3. Jan 1, 2024

    Change

    Published in Swissreg on 01.01.2024

  4. Jan 4, 2023

    Change

    Published in Swissreg on 04.01.2023

  5. Nov 19, 2014

    Granted

    Published in Swissreg on 19.11.2014

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

BERNHARDT, Jean-Marc

38500 La Buisse, FR

BRIEND, Pierre

38170 Seyssinet, FR

GRILLOT, David

38140 Rives, FR

RENOU, Elise

75015 Paris, FR

SAULQUIN, Simon

38000 Grenoble, FR

WEITTEN, Olivier

38100 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.