Ester von Alginsäure
European patent · EP0251905 · Deleted
Register entry
- Publication number
- EP0251905
- Application number
- EP87401464
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jun 25, 1987
- Published
- Jan 7, 1988
- Granted
- Nov 2, 1994
- Deleted
- Jun 30, 1998
- Reason
- Annual fee unpaid
- IPC classes
- C08B 37/04 (2006.01)A61K 31/725 (1995.01)A61L 17/00 (2006.01)A61K 47/00 (2006.01)
- Priority
- IT A 4820186 30.06.1986
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 15, 1999
Deleted, fee unpaid
Published in PIDTJ No 3 in 1999
- Mar 13, 1998
Licensee entered
- License holder
- FIDIA ADVANCED BIOPOLYMERS S.R.L., Via De'Carpentieri, 3, 72100 Brindisi, Italy
Published in PIDTJ No 5 in 1998
- Dec 15, 1994
Granted
Published in PIDTJ No 23 in 1994
Parties
Inventor
Della Valle, Francesco
Padova, IT
Romeo, Aurelio
Roma, 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.