Procédé pour la préparation de quinones
European patent · EP0249289 · Deleted
Register entry
- Publication number
- EP0249289
- Application number
- EP87201075
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jun 9, 1987
- Published
- Dec 16, 1987
- Granted
- Oct 16, 1991
- Deleted
- Jun 30, 2002
- Reason
- Annual fee unpaid
- IPC classes
- C07C 50/04 (2006.01)C07C 50/12 (2006.01)C07C 46/06 (2006.01)
- Priority
- IT A 2075486 11.06.1986
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 14, 2003
Deleted, fee unpaid
Published in +pat+ No 3 in 2003
- Nov 29, 1991
Granted
Published in PIDTJ No 22 in 1991
Parties
Holder
Inventor
Minisci, Francesco
Milano, IT
Citterio, Attilio
Milano, IT
Vismara, Elena
Milano, IT
De Bernardinis, Sivia
Milano, IT
Pallini, Luciano
Fornovo Taro (Parma), IT
Correale, Mariano
Bonate sotto (Bergamo), IT
Neri, Carlo
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.