REDOX-FLOW-BATTERIE

European patent · EP3667791 · In force

Register entry

Publication number
EP3667791
Application number
EP17920821
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Aug 9, 2017
Published
Jun 17, 2020
Granted
Sep 24, 2025
Protection ends at the latest
Aug 8, 2037
Next annual fee due
Aug 31, 2026
IPC classes
H01M 4/96 (2006.01)
H01M 8/18 (2006.01)
PCT application
PCT/JP2017/028897 09.08.2017
PCT publication
WO2019/030844 14.02.2019
Filing language
Japanese
Source
Swissreg

History

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

  1. Aug 5, 2026

    Change

    Published in Swissreg on 05.08.2026

  2. Sep 24, 2025

    Granted

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

    Published in Swissreg on 24.09.2025

Parties

Holder

Sumitomo Electric Industries, Ltd

Sumitomo Electric Industries, Ltd.

5-33 Kitahama 4-chome Chuo-ku, Osaka-shi, Osaka 541-0041, JP

Inventor

SHIRAKI, Kousuke

Osaka-shi Osaka 541-0041, JP

KANNO, Takashi

Osaka-shi Osaka 541-0041, 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.