POLYPROPYLENZUSAMMENSETZUNG

European patent · EP3898809 · In force

Register entry

Publication number
EP3898809
Application number
EP19818068
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Dec 11, 2019
Published
Oct 27, 2021
Granted
Nov 12, 2025
Protection ends at the latest
Dec 10, 2039
Next annual fee due
Dec 31, 2026
IPC classes
C08K 3/26 (2006.01)
C08K 5/13 (2006.01)
C08K 5/3492 (2006.01)
C08K 5/526 (2006.01)
F16L 9/12 (2006.01)
Priority
EP 18214993 21.12.2018
PCT application
PCT/EP2019/084689 11.12.2019
PCT publication
WO2020/126752 25.06.2020
Filing language
English
Source
Swissreg

History

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

  1. Sep 23, 2026

    Change

    Published in Swissreg on 23.09.2026

  2. Jan 1, 2026

    Next annual fee due on

    Next annual fee due on
    31.12.2025 → 31.12.2026

    Published in Swissreg on 01.01.2026

  3. Nov 12, 2025

    Granted

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

    Published in Swissreg on 12.11.2025

Parties

Holder

BASF SE

Carl-Bosch-Strasse 38, 67056 Ludwigshafen am Rhein, DE

Inventor

WEYLAND, Tania

5082 Kaisten

BERTET, Marie Laure

92593 Levallois-Perret Cedex, FR

HERBST, Heinz

5082 Kaisten

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.