KOLLOIDMÜHLE

European patent · EP4059607 · In force

Register entry

Publication number
EP4059607
Application number
EP21163463
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Mar 18, 2021
Published
Sep 21, 2022
Granted
May 6, 2026
Protection ends at the latest
Mar 17, 2041
Next annual fee due
Mar 31, 2027
IPC classes
B02C 7/00 (2006.01)
A23G 1/04 (2006.01)
B02C 7/12 (2006.01)
A23G 1/00 (2025.01)
A23G 1/12 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. May 6, 2026

    Granted

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

    Published in Swissreg on 06.05.2026

Parties

Holder

Bühler AG

Gupfenstrasse 5, 9240 Uzwil

Inventor

Zeng, Yuantong

9240 Uzwil

Paggios, Konstantinos

8280 Kreuzlingen

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.