Procédé de préparation du 2-chloro-4-fluorophénol
European patent · EP0417720 · Deleted
Register entry
- Publication number
- EP0417720
- Application number
- EP90117460
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 11, 1990
- Published
- Mar 20, 1991
- Granted
- Jul 26, 1995
- Deleted
- Sep 30, 1996
- Reason
- Annual fee unpaid
- IPC classes
- C07C 37/62 (2006.01)C07C 39/27 (2006.01)
- Priority
- JP A 234774/89 12.09.1989
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 15, 1997
Deleted, fee unpaid
Published in PIDTJ No 9 in 1997
- Sep 15, 1995
Granted
Published in PIDTJ No 17 in 1995
Parties
Inventor
Hirai, Kenji
Sagamihara-shi, Kanagawa-ken, JP
Yamashita, Mitsuo
Sagamihara-shi, Kanagawa-ken, JP
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.