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Patent europeic · EP4452932 · En vigur

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Numer da publicaziun
EP4452932
Numer da la dumonda
EP22829621
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
19-12-2022
Publitgà
30-10-2024
Concedì
01-10-2025
La protecziun finescha il pli tard
18-12-2042
Proxima taxa annuala scadenta
31-12-2026
Classas IPC
C07C 273/04 (2006.01)
B01D 3/00 (2006.01)
Prioritad
EP 21216056 20.12.2021
Dumonda PCT
PCT/NL2022/050732 19.12.2022
Publicaziun PCT
WO2023/121443 29.06.2023
Lingua da l’annunzia
englais
Funtauna
Swissreg

Istorgia

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

  1. 08-07-2026

    Midada

    Published in Swissreg on 08.07.2026

  2. 01-07-2026

    Midada

    Published in Swissreg on 01.07.2026

  3. 01-01-2026

    Next annual fee due on

    Next annual fee due on
    31.12.2025 → 31.12.2026

    Published in Swissreg on 01.01.2026

  4. 16-10-2025

    Represchentant inscrit

    Representative
    MICHELI & CIE SA, 122, rue de Genève,, CP 61, 1226 Thônex

    Published in Swissreg on 16.10.2025

  5. 01-10-2025

    Concedì

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

    Published in Swissreg on 01.10.2025

Partidas

Possessur

Stamicarbon B.V.

Mercator 3, 6135 KW Sittard, NL

Represchentant

MICHELI & CIE SA

122, rue de Genève, CP 61, 1226 Thônex

Inventur

VAN DEN TILLAART, Johan Albert Arno

6135 KW Sittard, NL

MOSTERT, Eelco

6135 KW Sittard, NL

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.