Procédé pour la préparation de mousses polyuréthanes

European patent · EP0020025 · Deleted

Register entry

Publication number
EP0020025
Application number
EP80301378
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Apr 28, 1980
Published
Dec 10, 1980
Granted
Sep 28, 1983
Deleted
Apr 30, 1994
Reason
Annual fee unpaid
IPC classes
C08J 9/00 (2006.01)
C08G 18/28 (2006.01)
Priority
GB A 7914847 28.04.1979
Filing language
English
Source
Swissreg

History

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

  1. Oct 26, 2024

    Deleted, fee unpaid

    Published in Swissreg on 26.10.2024

Parties

Holder

Polyol International BV

Aert van Nesstraat 45 Postbus 1310, Rotterdam, NL

Agent

Kirker & Cie SA

122, rue de Genève Case postale 65, 1226 Thônex (Genève)

Inventor

Tenhagen, Rudolf Johann

Versoix

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.