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Patent europeic · EP4072719 · En vigur

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Numer da publicaziun
EP4072719
Numer da la dumonda
EP20845632
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
09-12-2020
Publitgà
19-10-2022
Concedì
17-06-2026
La protecziun finescha il pli tard
08-12-2040
Proxima taxa annuala scadenta
31-12-2026
Classas IPC
B01D 53/02 (2006.01)
B01D 53/04 (2006.01)
Prioritad
US 201916713849 13.12.2019
Dumonda PCT
PCT/US2020/063859 09.12.2020
Publicaziun PCT
WO2021/119042 17.06.2021
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. 23-09-2026

    Owner

    Owner
    Chevron Phillips Chemical Company LP, 10001 Six Pines Drive, The Woodlands, Texas 77380, USA → Chevron Phillips Chemical Company LP, 9500 Lakeside Blvd, The Woodlands, Texas 77381, USA

    Published in Swissreg on 23.09.2026

  2. 17-06-2026

    Concedì

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

    Published in Swissreg on 17.06.2026

Partidas

Possessur

CHEVRON PHILLIPS CHEMICAL COMPANY LP

Chevron Phillips Chemical Company LP

9500 Lakeside Blvd, The Woodlands, Texas 77381, US

Inventur

GARNER, Bryan M.

Alvin, Texas 77511, US

PARKER, Anthony O.

Houston, Texas 77006, 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.