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European patent · EP4103657 · In force

Register entry

Publication number
EP4103657
Application number
EP21708301
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Feb 12, 2021
Published
Dec 21, 2022
Granted
Apr 8, 2026
Protection ends at the latest
Feb 11, 2041
Next annual fee due
Feb 28, 2027
IPC classes
C09K 5/04 (2006.01)
Priority
GB 202002048 14.02.2020
PCT application
PCT/GB2021/050346 12.02.2021
PCT publication
WO2021/161035 19.08.2021
Filing language
English
Source
Swissreg

History

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

  1. Apr 8, 2026

    Granted

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

    Published in Swissreg on 08.04.2026

Parties

Inventor

LOW, Robert E.

Cheshire WA7 4QX, GB

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.