Procédé de production de charbon actif

European patent · EP0596572 · Deleted

Register entry

Publication number
EP0596572
Application number
EP93203050
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Oct 30, 1993
Published
May 11, 1994
Granted
Mar 12, 1997
Deleted
Mar 12, 1997
Reason
No effect for Switzerland and Liechtenstein
IPC classes
C01B 31/12 (2006.01)
Priority
IT MI922551 06.11.1992
Filing language
English
Source
Swissreg

History

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

  1. Sep 15, 1997

    Change

    Published in PIDTJ No 17 in 1997

  2. Mar 14, 1997

    Granted

    Published in PIDTJ No 5 in 1997

Parties

Holder

Eniricerche S.p.A.

ENIRICERCHE S.p.A.

Via F. Maritano, 26, I-20097 S. Donato Milanese (Milano), IT

Inventor

Carugati, Angelo

I-22074 Manera (Como), IT

Del Piero, Gastone

I-20128 Milano, IT

Rausa, Riccardo

I-20097 San Donato Milanese (Milano), IT

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.