Composition à base d'oxyde cérique, sa préparation et ses utilisations
European patent · EP0517554 · Deleted
Register entry
- Publication number
- EP0517554
- Application number
- EP92401142
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 22, 1992
- Published
- Dec 9, 1992
- Granted
- Jul 23, 1997
- Deleted
- Apr 30, 1998
- Reason
- Annual fee unpaid
- IPC classes
- C01F 17/00 (2006.01)
- Priority
- FR 9106785 05.06.1991
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 15, 1998
Deleted, fee unpaid
Published in PIDTJ No 23 in 1998
- Jul 31, 1997
Granted
Published in PIDTJ No 14 in 1997
Parties
Inventor
Bonneau, Lionnel
F-17540 Angliers, FR
Pijolat, Michèle
F-42350 La Talaudière, FR
Prin, Marie
F-38430 Moirans, 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.