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Patent europeic · EP4395920 · En vigur

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Numer da publicaziun
EP4395920
Numer da la dumonda
EP22724303
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
27-04-2022
Publitgà
10-07-2024
Concedì
04-11-2026
La protecziun finescha il pli tard
26-04-2042
Proxima taxa annuala scadenta
30-04-2027
Classas IPC
B01D 63/10 (2006.01)
Prioritad
WO PCT/CN2021/116407 03.09.2021
Dumonda PCT
PCT/US2022/026541 27.04.2022
Publicaziun PCT
WO2023/033876 09.03.2023
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. 04-11-2026

    Concedì

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

    Published in Swissreg on 04.11.2026

Partidas

Possessur

FilmTec Water USA, LLC

200 Powder Mill Road Building 302, Wilmington, Delaware 19803, US

Dupont Technology (Shanghai) Co., Ltd.

Room 1110, No. 139 Fu Te Yi Road West Pilot Free Trade Zone, Shanghai, 200131, CN

Inventur

LIAO, Zhuodan

Shanghai 201203, CN

JONS, Steven

Edina, Minnesota 55439, US

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.