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Patent europeic · EP3964277 · En vigur

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Numer da publicaziun
EP3964277
Numer da la dumonda
EP21197017
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
31-07-2015
Publitgà
09-03-2022
Concedì
26-11-2025
La protecziun finescha il pli tard
30-07-2035
Proxima taxa annuala scadenta
31-07-2026
Classas IPC
B01D 46/00 (2022.01)
B01D 46/52 (2006.01)
Prioritad
US 201462032395 P 01.08.2014
US 201562187484 P 01.07.2015
Derivà da
EP15757595
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. 07-10-2026

    Midada

    Published in Swissreg on 07.10.2026

  2. 26-11-2025

    Concedì

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

    Published in Swissreg on 26.11.2025

Partidas

Possessur

Donaldson Company, Inc.

1400 West 94th Street, Bloomington, MN 55431, US

Inventur

Ouyang, Ming

WOODBURY, 55125, US

Risch, Daniel T.

BURNSVILLE, 55337, 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.