GASTRENNMEMBRANMODUL

European patent · EP4023326 · In force

Register entry

Publication number
EP4023326
Application number
EP20859481
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 16, 2020
Published
Jul 6, 2022
Granted
Nov 5, 2025
Protection ends at the latest
Jun 15, 2040
Next annual fee due
Jun 30, 2026
IPC classes
B01D 63/00 (2006.01)
B01D 63/10 (2006.01)
B01D 53/22 (2006.01)
Priority
JP 2019157775 30.08.2019
JP 2019178654 30.09.2019
PCT application
PCT/JP2020/023601 16.06.2020
PCT publication
WO2021/039039 04.03.2021
Filing language
Japanese
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Sep 16, 2026

    Change

    Published in Swissreg on 16.09.2026

  2. Nov 5, 2025

    Granted

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

    Published in Swissreg on 05.11.2025

Parties

Holder

Toray Industries Inc.

Toray Industries, Inc.

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

Inventor

HIROZAWA, Hiroho

Otsu-shi, Shiga 520-8558, JP

IIZUKA, Rina

Otsu-shi, Shiga 520-8558, JP

TOKUYAMA, Takahiro

Otsu-shi, Shiga 520-8558, JP

HASEGAWA, Yoko

Otsu-shi, Shiga 520-8558, JP

MIZUNO, Yosuke

Otsu-shi, Shiga 520-8558, JP

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.