Cathode pour la production électrolytique d'hydrogène et son utilisation

European patent · EP0113931 · Deleted

Register entry

Publication number
EP0113931
Application number
EP83201758
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Dec 13, 1983
Published
Jul 25, 1984
Granted
Dec 16, 1987
Deleted
Dec 31, 1988
Reason
Annual fee unpaid
IPC classes
C25B 11/04 (2006.01)
Priority
FR A 8221390 17.12.1982
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. Jan 29, 1988

    Granted

    Published in PIDTJ No 2 in 1988

Parties

Holder

Solvay & Cie, Société Anonyme

33, rue du Prince Albert, Bruxelles, BE

Inventor

Nicolas, Edgard

B-1860 Meise-Eversem, BE

Merckaert, Louis

B-1070 Bruxelles, BE

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.