Utilisation d'un sel de lanthane pour la préparation d'une composition aqueuse de nettoyage de dents
European patent · EP0000256 · Deleted
Register entry
- Publication number
- EP0000256
- Application number
- EP78300055
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jun 20, 1978
- Published
- Jan 10, 1979
- Granted
- Apr 13, 1983
- Deleted
- Jun 30, 1996
- Reason
- Annual fee unpaid
- IPC classes
- A61K 7/16 (2000.01)
- Priority
- GB A 2630877 23.06.1977
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 14, 1997
Deleted, fee unpaid
Published in PIDTJ No 3 in 1997
Parties
Inventor
Rölla, Gunnar
Oslo, NO
Winters, Michael Roy Carlton
Macclesfield, Cheshire, GB
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.