Titanocene und deren Verwendung
European patent · EP0256981 · Deleted
Register entry
- Publication number
- EP0256981
- Application number
- EP87810431
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jul 27, 1987
- Published
- Feb 24, 1988
- Granted
- Feb 17, 1993
- Deleted
- Jul 31, 1993
- Reason
- Annual fee unpaid
- IPC classes
- C07F 17/00 (2006.01)C08F 2/50 (2006.01)G03F 7/027 (2006.01)
- Priority
- CH A 3100/86 01.08.1986
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 25, 2024
Deleted, fee unpaid
Published in Swissreg on 25.10.2024
- Mar 31, 1993
Granted
Published in PIDTJ No 6 in 1993
Parties
Inventor
Klingert, Bernd, Dr.
W-7854 Inzlingen, DE
Sitek, Franciszek, Dr.
CH-4106 Therwil
Rembold, Manfred, Dr.
CH-4147 Aesch BL
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.