POLYCARBONATKOKONDENSAT MIT PHENOLBAUBLÖCKEN

European patent · EP4514877 · In force

Register entry

Publication number
EP4514877
Application number
EP23721343
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 20, 2023
Published
Mar 5, 2025
Granted
Mar 4, 2026
Protection ends at the latest
Apr 19, 2043
Next annual fee due
Apr 30, 2026
IPC classes
C08G 64/06 (2006.01)
C08G 64/18 (2006.01)
C08G 64/30 (2006.01)
Priority
EP 22170242 27.04.2022
PCT application
PCT/EP2023/060294 20.04.2023
PCT publication
WO2023/208724 02.11.2023
Filing language
English
Source
Swissreg

History

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

  1. Mar 4, 2026

    Granted

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

    Published in Swissreg on 04.03.2026

Parties

Holder

Covestro Deutschland AG

Kaiser-Wilhelm-Allee 60, 51373 Leverkusen, DE

Inventor

GARSKA, Bernd

51103 Köln, DE

HEIJL, Jan

9940 Evergem, BE

BERTIN, Annabelle

2020 Antwerpen, BE

MEINE, Niklas

40223 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.