POLYMERE ANIONEN-LEITENDE MEMBRAN

European patent · EP3770201 · In force

Register entry

Publication number
EP3770201
Application number
EP19187560
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jul 22, 2019
Published
Jan 27, 2021
Granted
May 31, 2023
Protection ends at the latest
Jul 21, 2039
Next annual fee due
Jul 31, 2027
IPC classes
C08G 65/40 (2006.01)
B01J 41/13 (2017.01)
C08J 5/22 (2006.01)
H01M 8/00 (2016.01)
Filing language
English
Source
Swissreg

History

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

  1. Aug 1, 2026

    Next annual fee due on

    Next annual fee due on
    31.07.2026 → 31.07.2027

    Published in Swissreg on 01.08.2026

  2. Aug 1, 2025

    Next annual fee due on

    Next annual fee due on
    31.07.2025 → 31.07.2026

    Published in Swissreg on 01.08.2025

  3. Aug 5, 2024

    Change

    Published in Swissreg on 05.08.2024

  4. Apr 10, 2024

    Change

    Published in Swissreg on 10.04.2024

  5. Aug 1, 2023

    Change

    Published in Swissreg on 01.08.2023

  6. May 31, 2023

    Granted

    Published in Swissreg on 31.05.2023

Parties

Holder

Evonik Operations GmbH

Rellinghauser Straße 1-11, 45128 Essen, DE

Inventor

RÖGL, Harald

4702 Wallern an der Trattnach, AT

MALJUSCH, Artjom

44866 Bochum, DE

CONRADI, Oliver

40545 Düsseldorf, DE

LUPPI, Gianluigi

40479 Düsseldorf, DE

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.