Procédé de préparation de tris-(polyoxaalkyl)-amines

European patent · EP0005094 · Deleted

Register entry

Publication number
EP0005094
Application number
EP79400213
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Apr 3, 1979
Published
Oct 31, 1979
Granted
Oct 29, 1980
Deleted
Apr 30, 1984
Reason
Annual fee unpaid
IPC classes
C07C 93/04 (1985.01)
Priority
FR A 7811824 21.04.1978
Filing language
French
Source
Swissreg

History

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

  1. Oct 25, 2024

    Deleted, fee unpaid

    Published in Swissreg on 25.10.2024

Parties

Holder

Rhône-Poulenc Industries

22, avenue Montaigne, Paris 8e, FR

Agent

Kirker & Cie SA

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

Inventor

Soula Gérard

F-69330 Meyzieu, FR

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.