TROPFENABSCHEIDER

European patent · EP3801819 · In force

Register entry

Publication number
EP3801819
Application number
EP19744612
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 11, 2019
Published
Apr 14, 2021
Granted
Feb 25, 2026
Protection ends at the latest
May 10, 2039
Next annual fee due
May 31, 2026
IPC classes
B01D 45/06 (2006.01)
B01D 45/08 (2006.01)
Priority
DE 102018004170 24.05.2018
PCT application
PCT/DE2019/000139 11.05.2019
PCT publication
WO2019/223822 28.11.2019
Filing language
German
Source
Swissreg

History

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

  1. Feb 25, 2026

    Granted

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

    Published in Swissreg on 25.02.2026

Parties

Inventor

SCHMITZ, Jürgen

52070 Aachen, DE

WANDRES, Peter

52066 Aachen, DE

EICHHORN, Verena

52353 Düren, 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.