Procédé pour la préparation d'une solution aqueuse de chlorure de sodium et procédé pour la production de bicarbonate de sodium

European patent · EP0230686 · Deleted

Register entry

Publication number
EP0230686
Application number
EP86201977
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Nov 12, 1986
Published
Aug 5, 1987
Granted
Feb 27, 1991
Deleted
Nov 30, 1991
Reason
Annual fee unpaid
IPC classes
C01D 7/16 (2006.01)
C01D 3/06 (2006.01)
Priority
FR A 8517494 25.11.1985
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

  2. Apr 15, 1991

    Granted

    Published in PIDTJ No 7 in 1991

Parties

Holder

Solvay & Cie, Société Anonyme

33, rue du Prince Albert, Bruxelles, BE

Inventor

Ninane, Léon

F-54110 Dombasle-sur-Meurthe, FR

Breton, Claude

F-54110 Dombasle-sur-Meurthe, 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.