ÖL-IN-WASSER-PICKERING EMULSION

European patent · EP3808443 · In force

Register entry

Publication number
EP3808443
Application number
EP19818929
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 13, 2019
Published
Apr 21, 2021
Granted
Oct 29, 2025
Protection ends at the latest
Jun 12, 2039
Next annual fee due
Jun 30, 2026
IPC classes
B01J 13/00 (2006.01)
A23L 29/10 (2016.01)
Priority
WO PCT/JP2018/022612 13.06.2018
PCT application
PCT/JP2019/023576 13.06.2019
PCT publication
WO2019/240239 19.12.2019
Filing language
Japanese
Source
Swissreg

History

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

  1. Sep 9, 2026

    Change

    Published in Swissreg on 09.09.2026

  2. Oct 29, 2025

    Granted

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

    Published in Swissreg on 29.10.2025

Parties

Holder

Mitsubishi Chemical Corporation

1-1, Marunouchi 1-chome, Chiyoda-ku,, Tokyo 100-8251, JP

Inventor

HANASAKI, Minako

Tokyo 100-8251, JP

MATSUURA, Tsutashi

Tokyo 100-8251, JP

ISOJIMA, Tatsushi

Tokyo 100-8251, JP

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.