POLYETHERETHERKETONE

Patent europeic · EP4110851 · En vigur

Inscripziun en il register

Numer da publicaziun
EP4110851
Numer da la dumonda
EP21742828
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
13-07-2021
Publitgà
04-01-2023
Concedì
20-11-2024
La protecziun finescha il pli tard
12-07-2041
Proxima taxa annuala scadenta
31-07-2027
Classas IPC
C08G 65/40 (2006.01)
Prioritad
EP 20186169 16.07.2020
Dumonda PCT
PCT/EP2021/069492 13.07.2021
Publicaziun PCT
WO2022/013234 20.01.2022
Lingua da l’annunzia
tudestg
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. 24-09-2025

    Midada

    Published in Swissreg on 24.09.2025

  3. 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

  4. 20-11-2024

    Concedì

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

    Published in Swissreg on 20.11.2024

Partidas

Possessur

Evonik Operations GmbH

Rellinghauser Straße 1-11, 45128 Essen, DE

Inventur

MONDRZYK, Adam

46282 Dorsten, DE

GENSHEIMER, Marco

47051 Duisburg, DE

DIEKMANN, Wolfgang

45731 Waltrop, DE

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.