Traitement d'un effluent huileux
European patent · EP0290030 · Deleted
Register entry
- Publication number
- EP0290030
- Application number
- EP88107268
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- May 6, 1988
- Published
- Nov 9, 1988
- Granted
- Jul 29, 1992
- Deleted
- May 31, 1998
- Reason
- Annual fee unpaid
- IPC classes
- C02F 1/24 (2006.01)C02F 1/52 (2006.01)C02F 1/40 (2006.01)B01D 17/035 (2006.01)
- Priority
- GB A 8710750 07.05.1987
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 15, 1999
Deleted, fee unpaid
Published in PIDTJ No 1 in 1999
- Sep 15, 1992
Granted
Published in PIDTJ No 17 in 1992
Parties
Inventor
Woodman, Gwilym Leslie
Cyncoed Cardiff, 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.