PROCÉDÉ DE DÉPOLYMÉRISATION D'UN POLYESTER COMPRENANT DU POLYÉTHYLÈNE TÉRÉPHTALATE OPAQUE

Patent europeic · EP3481892 · En vigur

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Numer da publicaziun
EP3481892
Numer da la dumonda
EP17739523
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
04-07-2017
Publitgà
15-05-2019
Concedì
07-06-2023
La protecziun finescha il pli tard
03-07-2037
Proxima taxa annuala scadenta
31-07-2027
Classas IPC
C08J 11/16 (2006.01)
C08J 11/24 (2006.01)
C07C 67/48 (2006.01)
C07C 69/82 (2006.01)
Prioritad
FR 1656423 05.07.2016
Dumonda PCT
PCT/EP2017/066577 04.07.2017
Publicaziun PCT
WO2018/007356 11.01.2018
Lingua da l’annunzia
franzos
Funtauna
Swissreg

Istorgia

Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.

  1. 01-08-2026

    Next annual fee due on

    Next annual fee due on
    31.07.2026 → 31.07.2027

    Published in Swissreg on 01.08.2026

  2. 01-08-2025

    Next annual fee due on

    Next annual fee due on
    31.07.2025 → 31.07.2026

    Published in Swissreg on 01.08.2025

  3. 01-08-2024

    Midada

    Published in Swissreg on 01.08.2024

  4. 24-04-2024

    Midada

    Published in Swissreg on 24.04.2024

  5. 17-04-2024

    Midada

    Published in Swissreg on 17.04.2024

  6. 01-08-2023

    Midada

    Published in Swissreg on 01.08.2023

  7. 07-06-2023

    Concedì

    Published in Swissreg on 07.06.2023

Partidas

Possessur

IFP Energies nouvelles

1 & 4 avenue de Bois-Préau, 92852 Rueil-Malmaison Cedex, FR

Inventur

CHARRA, Cyprien

69003 LYON, FR

MEKKI-BERRADA, Adrien

42000 ST ETIENNE, FR

FAVRE, Frederic

69005 LYON, FR

THINON, Olivier

42300 ROANNE, FR

Il register numna mintga partida cun num ed adressa. In possessur u in represchentant vegn collià cun in’organisaziun, sch’exact ina unitad giuridica dal register da commerzi porta ses num; la via d’ina partida betg enconuschida uschia na vegn betg mussada qua.