Copolymere Polyaminosäureester
European patent · EP0783013 · Deleted
Register entry
- Publication number
- EP0783013
- Application number
- EP96118806
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Nov 23, 1996
- Published
- Jul 9, 1997
- Granted
- Sep 19, 2001
- Deleted
- Nov 30, 2004
- Reason
- Annual fee unpaid
- IPC classes
- C08G 69/10 (2006.01)C08G 73/06 (2006.01)
- Priority
- DE 19545678 07.12.1995
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 15, 2005
Deleted, fee unpaid
Published in +pat+ No 13 in 2005
- Sep 28, 2001
Granted
Published in PIDTJ No 18 in 2001
Parties
Inventor
Grüning, Burghard, Dr.
45134 Essen, DE
Rau, Harald
45139 Essen, DE
Simpelkamp, Jörg, Dr.
45130 Essen, DE
Weitemeyer, Christian, Dr.
45134 Essen, DE
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.