PROCEDE D'AMMONOLYSE D'ACIDES BROMOALCANOIQUES

European patent · EP4288410 · In force

Register entry

Publication number
EP4288410
Application number
EP22708580
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jan 31, 2022
Published
Dec 13, 2023
Granted
Jan 29, 2025
Protection ends at the latest
Jan 30, 2042
Next annual fee due
Jan 31, 2027
IPC classes
C07C 227/08 (2006.01)
C07C 229/08 (2006.01)
Priority
FR 2100997 02.02.2021
PCT application
PCT/FR2022/050165 31.01.2022
PCT publication
WO2022/167748 11.08.2022
Filing language
French
Source
Swissreg

History

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

  1. Feb 1, 2026

    Change

    Published in Swissreg on 01.02.2026

  2. Dec 10, 2025

    Change

    Published in Swissreg on 10.12.2025

  3. May 1, 2025

    Change

    Published in Swissreg on 01.05.2025

  4. Apr 9, 2025

    Agent entered

    Representative
    Bovard SA, Optingenstrasse 16, 3013 Bern

    Published in Swissreg on 09.04.2025

  5. Apr 2, 2025

    Owner

    Owner
    ARKEMA FRANCE, 51, Esplanade du Général de Gaulle, 92800 Puteaux - La Défense, France → ARKEMA FRANCE, 51 Esplanade du Général de Gaulle, La Défense, 92800 Puteaux, France

    Published in Swissreg on 02.04.2025

  6. Mar 26, 2025

    Owner

    Owner
    ARKEMA FRANCE, 420, rue d'Estienne d'Orves, 92700 Colombes, France → ARKEMA FRANCE, 51, Esplanade du Général de Gaulle, 92800 Puteaux - La Défense, France

    Published in Swissreg on 26.03.2025

  7. Jan 29, 2025

    Granted

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

    Published in Swissreg on 29.01.2025

Parties

Holder

ARKEMA FRANCE

92800 Puteaux, FR

Agent

Bovard AG

Bovard SA

Optingenstrasse 16, 3013 Bern

Inventor

DEVAUX, Jean-François

69491 PIERRE-BENITE CEDEX, FR

PEES, Bernard

13374 MARSEILLE CEDEX 11, 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.