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Patent europeic · EP3774943 · Stritgà

Inscripziun en il register

Numer da publicaziun
EP3774943
Numer da la dumonda
EP19718498
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
22-03-2019
Publitgà
17-02-2021
Concedì
23-07-2025
Stritgà
23-10-2026
Motiv
Taxa annuala betg pajada
Classas IPC
C08F 210/16 (2006.01)
C08F 4/659 (2006.01)
B01J 37/00 (2006.01)
Prioritad
US 201862647867 P 26.03.2018
Dumonda PCT
PCT/US2019/023498 22.03.2019
Publicaziun PCT
WO2019/190897 03.10.2019
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. 23-10-2026

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.10.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.10.2026

  2. 04-06-2026

    Midada

    Published in Swissreg on 04.06.2026

  3. 23-07-2025

    Concedì

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

    Published in Swissreg on 23.07.2025

Partidas

Possessur

Dow Global Technologies LLC

2040 Dow Center, Midland, MI 48674, US

Inventur

MARIOTT, Wesley R.

Lake Jackson, TX 77566, US

KUHLMAN, Roger L.

Lake Jackson, TX 77566, US

CAO, Phuong A.

Middlesex, NJ 08846, US

LESTER, C. Dale

South Charleston, WV 25303, US

HE, Chuan

South Charleston, WV 25303, US

CHANDAK, Swapnil B.

Lake Jackson, TX 77566, US

JAIN, Pradeep

Lake Jackson, TX 77566, US

SZUL, John F.

South Charleston, WV 25303, 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.