Fluorierte Flavon-Essigsäure
European patent · EP0454728 · Deleted
Register entry
- Publication number
- EP0454728
- Application number
- EP90901973
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 11, 1989
- Published
- Nov 6, 1991
- Granted
- Mar 16, 1994
- Deleted
- Dec 31, 1996
- Reason
- Annual fee unpaid
- IPC classes
- C07D 311/30 (2006.01)A61K 31/35 (2006.01)
- Priority
- US A 299106 19.01.1989
- PCT application
- PCT/US1989/005446 11.12.1989
- PCT publication
- WO1990/008143 26.07.1990
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 15, 1997
Deleted, fee unpaid
Published in PIDTJ No 15 in 1997
- Apr 29, 1994
Granted
Published in PIDTJ No 8 in 1994
Parties
Inventor
Aristoff, Paul A.
Portage, MI 49002, US
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.