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Patent europeic · EP4332147 · En vigur

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Numer da publicaziun
EP4332147
Numer da la dumonda
EP22795623
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
18-04-2022
Publitgà
06-03-2024
Concedì
01-10-2025
La protecziun finescha il pli tard
17-04-2042
Proxima taxa annuala scadenta
30-04-2026
Classas IPC
C08G 63/672 (2006.01)
C08G 63/189 (2006.01)
C08G 63/199 (2006.01)
Prioritad
JP 2021074049 26.04.2021
Dumonda PCT
PCT/JP2022/018055 18.04.2022
Publicaziun PCT
WO2022/230710 03.11.2022
Lingua da l’annunzia
giapunais
Funtauna
Swissreg

Istorgia

Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.

  1. 12-08-2026

    Midada

    Published in Swissreg on 12.08.2026

  2. 01-10-2025

    Concedì

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

    Published in Swissreg on 01.10.2025

Partidas

Possessur

MITSUBISHI GAS CHEMICAL COMPANY, INC.

5-2, Marunouchi 2-chome, Chiyoda-ku Tokyo 100-8324, JP

Inventur

MORISHITA, Takami

Hiratsuka-shi, Kanagawa 254-0016, JP

NAGAI, Masayuki

Hiratsuka-shi, Kanagawa 254-0016, JP

TOYOHARA, Makoto

Tokyo 100-8324, JP

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.