Asymmetrische Hydrierung
European patent · EP0574783 · Deleted
Register entry
- Publication number
- EP0574783
- Application number
- EP93109092
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jun 7, 1993
- Published
- Dec 22, 1993
- Granted
- Oct 6, 1999
- Deleted
- Jun 30, 2006
- Reason
- Annual fee unpaid
- IPC classes
- C07D 471/04 (2006.01)*C07D 471/04 (2006.01)
- Priority
- CH 194492 19.06.1992CH 82693 18.03.1993
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 15, 2007
Deleted, fee unpaid
Published in +pat+ No 3 in 2007
- Oct 15, 1999
Granted
Published in PIDTJ No 19 in 1999
Parties
Inventor
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.