COMPOSITION POLYMERIQUE TRANSPARENTE

European patent · EP3867315 · In force

Register entry

Publication number
EP3867315
Application number
EP19806310
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Oct 17, 2019
Published
Aug 25, 2021
Granted
Aug 24, 2022
Protection ends at the latest
Oct 16, 2039
Next annual fee due
Oct 31, 2026
IPC classes
C08L 77/06 (2006.01)
C08G 69/36 (2006.01)
C08G 69/40 (2006.01)
Priority
FR 1859606 17.10.2018
PCT application
PCT/FR2019/052459 17.10.2019
PCT publication
WO2020/079371 23.04.2020
Filing language
French
Source
Swissreg

History

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

  1. Nov 1, 2025

    Change

    Published in Swissreg on 01.11.2025

  2. Oct 8, 2025

    Holder’s address changed

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

    Published in Swissreg on 08.10.2025

  3. Nov 1, 2024

    Change

    Published in Swissreg on 01.11.2024

  4. Nov 1, 2023

    Change

    Published in Swissreg on 01.11.2023

  5. Jul 5, 2023

    Change

    Published in Swissreg on 05.07.2023

  6. May 10, 2023

    Address changed

    Representative
    Valipat S.A., c/o BOVARD SA Neuchâtel, Rue des Noyers 11, 2000 Neuchâtel → VALIPAT, c/o BOVARD LTD, Optingenstrasse 16, 3013 Bern

    Published in Swissreg on 10.05.2023

  7. Nov 30, 2022

    Change

    Published in Swissreg on 30.11.2022

  8. Oct 31, 2022

    Agent entered

    Representative
    Valipat S.A., c/o BOVARD SA Neuchâtel, Rue des Noyers 11, 2000 Neuchâtel

    Published in Swissreg on 31.10.2022

1 earlier entry
  1. Aug 24, 2022

    Granted

    Published in Swissreg on 24.08.2022

Parties

Holder

Arkema France

92800 Puteaux, FR

Agent

VALIPAT

c/o BOVARD LTD Optingenstrasse 16, 3013 Bern

Inventor

SABARD, Mathieu

SERQUIGNY 27470, FR

SAILLARD, Benjamin

SERQUIGNY 27470, FR

MALET, Frédéric

69493 PIERRE-BENITE CEDEX, FR

BLONDEL, Philippe

BERNAY 27300, 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.