POLYETHERMODIFIZIERTE SILOXANE ALS STAUBBINDEMITTEL FÜR SAATGUT

European patent · EP3965545 · In force

Register entry

Publication number
EP3965545
Application number
EP20720093
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 27, 2020
Published
Mar 16, 2022
Granted
Aug 10, 2022
Protection ends at the latest
Apr 26, 2040
Next annual fee due
Apr 30, 2027
IPC classes
A01N 25/34 (2006.01)
C09D 183/12 (2006.01)
C08G 77/46 (2006.01)
Priority
EP 19173220 08.05.2019
PCT application
PCT/EP2020/061589 27.04.2020
PCT publication
WO2020/225003 12.11.2020
Filing language
German
Source
Swissreg

History

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

  1. May 1, 2026

    Change

    Published in Swissreg on 01.05.2026

  2. May 1, 2025

    Change

    Published in Swissreg on 01.05.2025

  3. May 1, 2024

    Change

    Published in Swissreg on 01.05.2024

  4. Jun 21, 2023

    Change

    Published in Swissreg on 21.06.2023

  5. May 1, 2023

    Change

    Published in Swissreg on 01.05.2023

  6. Aug 10, 2022

    Granted

    Published in Swissreg on 10.08.2022

Parties

Holder

Evonik Operations GmbH

Rellinghauser Straße 1-11, 45128 Essen, DE

Inventor

RIEDL, Carsten

44809 Bochum, DE

HÄNSEL, René

46282 Dorsten, 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.