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Patent europeic · EP3956368 · En vigur

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Numer da publicaziun
EP3956368
Numer da la dumonda
EP19925199
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
18-04-2019
Publitgà
23-02-2022
Concedì
27-05-2026
La protecziun finescha il pli tard
17-04-2039
Proxima taxa annuala scadenta
30-04-2027
Classas IPC
C08G 18/24 (2006.01)
C08F 220/18 (2006.01)
C08F 2/44 (2006.01)
C08G 18/10 (2006.01)
Dumonda PCT
PCT/CN2019/083167 18.04.2019
Publicaziun PCT
WO2020/211031 22.10.2020
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. 27-05-2026

    Concedì

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

    Published in Swissreg on 27.05.2026

Partidas

Possessur

Dow Global Technologies LLC

2040 Dow Center, Midland, MI 48674, US

Inventur

BAI, Chenyan

Shanghai 201203, CN

CHEN, Hongyu

Shanghai 201203, CN

SCHMIDT, Thorsten

8810 Horgen

YU, Yingfeng

Shanghai 200438, CN

DONG, Haijun

Shanghai 200438, CN

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.