GELMATERIAL

Patent europeic · EP3828225 · En vigur

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Numer da publicaziun
EP3828225
Numer da la dumonda
EP19856378
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
27-08-2019
Publitgà
02-06-2021
Concedì
28-01-2026
La protecziun finescha il pli tard
26-08-2039
Proxima taxa annuala scadenta
31-08-2026
Classas IPC
C08F 212/14 (2006.01)
C08J 3/075 (2006.01)
A61K 9/06 (2006.01)
A61K 47/32 (2006.01)
A61L 27/16 (2006.01)
A61L 27/50 (2006.01)
A61L 27/52 (2006.01)
G02B 1/04 (2006.01)
G02C 7/00 (2006.01)
G02C 7/04 (2006.01)
Prioritad
JP 2018159783 28.08.2018
Dumonda PCT
PCT/JP2019/033428 27.08.2019
Publicaziun PCT
WO2020/045387 05.03.2020
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. 04-02-2026

    Owner

    Owner
    National University Corporation, Hokkaido University, Kita 8-jyo Nishi 5-chome, Kita-ku, Sapporo-shi, Hokkaido 060-0808, Japan, Toray Industries, Inc., 1-1, Nihonbashi-muromachi, 2-chome, Chuo-ku, Tokyo 103-8666, Japan → National University Corporation, Hokkaido University, Kita 8-jyo Nishi 5-chome, Kita-ku, Sapporo-shi, Hokkaido 060-0808, Japan, Toray Industries, Inc., 1-1, Nihonbashi-Muromachi 2-chome, Chuo-ku, Tokyo 103-8666, Japan

    Published in Swissreg on 04.02.2026

  2. 28-01-2026

    Concedì

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

    Published in Swissreg on 28.01.2026

Partidas

Possessur

National University Corporation Hokkaido University

Kita 8-jyo Nishi 5-chome Kita-ku, Sapporo-shi, Hokkaido 060-0808, JP

Toray Industries Inc.

Toray Industries, Inc.

1-1, Nihonbashi-Muromachi 2-chome Chuo-ku, Tokyo 103-8666, JP

Inventur

GONG, Jian Ping

Sapporo-shi, Hokkaido 060-0808, JP

KUROKAWA, Takayuki

Sapporo-shi, Hokkaido 060-0808, JP

GUO, Honglei

Sapporo-shi, Hokkaido 060-0808, JP

MATSUDA, Takahiro

Sapporo-shi, Hokkaido 060-0808, JP

YO, Chengtao

Sapporo-shi, Hokkaido 060-0808, 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.