RECYCLINGPOLYOL

European patent · EP3541859 · In force

Register entry

Publication number
EP3541859
Application number
EP17801679
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Nov 16, 2017
Published
Sep 25, 2019
Granted
Mar 25, 2026
Protection ends at the latest
Nov 15, 2037
Next annual fee due
Nov 30, 2026
IPC classes
C08G 18/40 (2006.01)
C08J 11/24 (2006.01)
C08G 101/00 (2006.01)
Priority
DE 102016122276 18.11.2016
PCT application
PCT/EP2017/079418 16.11.2017
PCT publication
WO2018/091575 24.05.2018
Filing language
German
Source
Swissreg

History

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

  1. Apr 22, 2026

    Agent entered

    Representative
    E. Blum & Co. AG, Hofwiesenstrasse 349, 8050 Zürich

    Published in Swissreg on 22.04.2026

  2. Mar 25, 2026

    Granted

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

    Published in Swissreg on 25.03.2026

Parties

Holder

H&S Anlagentechnik GmbH

Sandstraße 19, 27232 Sulingen, DE

Agent

E. Blum & Co. AG

Hofwiesenstrasse 349, 8050 Zürich

Inventor

STOYCHEV, Valentin

15745 Wildau, DE

BOYADZHIEV, Marin

14513 Teltow, 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.