Membran für Knochenregenerierung
European patent · EP0475077 · Deleted
Register entry
- Publication number
- EP0475077
- Application number
- EP91113242
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Aug 7, 1991
- Published
- Mar 18, 1992
- Granted
- Jun 12, 1996
- Deleted
- Jun 12, 1996
- Reason
- Revoked in opposition
- IPC classes
- A61L 31/00 (2006.01)A61L 27/00 (2006.01)
- Priority
- US 580180 10.09.1990
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 25, 2024
Change
Published in Swissreg on 25.06.2024
- Feb 15, 2002
Change
Published in PIDTJ No 3 in 2002
- Jun 28, 1996
Granted
Published in PIDTJ No 12 in 1996
Parties
Inventor
Gogolewski, Sylwester
7492 Alvaneu-Dorf
Perren, Stephan M.
CH-7260 Davos
Meinig, Richard M.
Colorado Springs, Co 80906, 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.