Composition à base d'oxyde cérique, préparation et utilisation
European patent · EP0547924 · Deleted
Register entry
- Publication number
- EP0547924
- Application number
- EP92402846
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Oct 16, 1992
- Published
- Jun 23, 1993
- Granted
- Feb 5, 1997
- Deleted
- Oct 31, 1997
- Reason
- Annual fee unpaid
- IPC classes
- C01F 17/00 (2006.01)B01J 23/10 (2006.01)
- Priority
- FR 9115210 09.12.1991
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 15, 1998
Deleted, fee unpaid
Published in PIDTJ No 11 in 1998
- Feb 14, 1997
Granted
Published in PIDTJ No 3 in 1997
Parties
Inventor
Bonneau, Lionnel
F-17540 Angliers, FR
Chopin, Thierry
F-93200 Saint Denis, FR
Touret, Olivier
F-93300 Aubervilliers, 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.