WÄSSRIGE POLYURETHANDISPERSION

European patent · EP3983466 · In force

Register entry

Publication number
EP3983466
Application number
EP20731087
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 10, 2020
Published
Apr 20, 2022
Granted
Feb 18, 2026
Protection ends at the latest
Jun 9, 2040
Next annual fee due
Jun 30, 2026
IPC classes
C08G 18/08 (2006.01)
C08G 18/34 (2006.01)
C08G 18/42 (2006.01)
C08G 18/72 (2006.01)
C09J 175/06 (2006.01)
C08G 18/12 (2006.01)
Priority
CN 201910514478 13.06.2019
EP 19197828 17.09.2019
PCT application
PCT/EP2020/066006 10.06.2020
PCT publication
WO2020/249578 17.12.2020
Filing language
English
Source
Swissreg

History

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

  1. Feb 18, 2026

    Granted

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

    Published in Swissreg on 18.02.2026

Parties

Holder

Covestro Deutschland AG

Kaiser-Wilhelm-Allee 60, 51373 Leverkusen, DE

Inventor

ZHU, Yingdan

Shanghai, 201210, CN

JIN, Chen

Guangzhou, Guangdong, 510150, CN

ZHOU, Shijie

Shanghai, 201206, CN

ZHAO, Dongbo

Shanghai, 201206, CN

AVTOMONOV, Evgeny

51375 Leverkusen, 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.