DISPERSIONSKLEBSTOFFE

European patent · EP4025637 · In force

Register entry

Publication number
EP4025637
Application number
EP20764630
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Aug 28, 2020
Published
Jul 13, 2022
Granted
Aug 7, 2024
Protection ends at the latest
Aug 27, 2040
Next annual fee due
Aug 31, 2027
IPC classes
C08K 5/00 (2006.01)
C08K 5/12 (2006.01)
Priority
EP 19195334 04.09.2019
PCT application
PCT/EP2020/074048 28.08.2020
PCT publication
WO2021/043674 11.03.2021
Filing language
German
Source
Swissreg

History

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

  1. Sep 1, 2026

    Next annual fee due on

    Next annual fee due on
    31.08.2026 → 31.08.2027

    Published in Swissreg on 01.09.2026

  2. Sep 11, 2025

    Next annual fee due on

    Next annual fee due on
    31.08.2025 → 31.08.2026

    Published in Swissreg on 11.09.2025

  3. Jun 18, 2025

    Change

    Published in Swissreg on 18.06.2025

  4. Sep 2, 2024

    Next annual fee due on

    Next annual fee due on
    31.08.2024 → 31.08.2025

    Published in Swissreg on 02.09.2024

  5. Aug 7, 2024

    Granted

    Published in Swissreg on 07.08.2024

Parties

Holder

Covestro Deutschland AG

Kaiser-Wilhelm-Allee 60, 51373 Leverkusen, DE

Inventor

MELCHIORS, Martin

42799 Leichlingen, DE

KRAUS, Harald

51371 Leverkusen, DE

KUEKER, Peter

51377 Leverkusen, DE

LIBERATI, Robert

50354 Hürth- Efferen, 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.