Herstellung eines Polymerpolyols
European patent · EP0162588 · Deleted
Register entry
- Publication number
- EP0162588
- Application number
- EP85302846
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 24, 1985
- Published
- Nov 27, 1985
- Granted
- Oct 23, 1991
- Deleted
- Apr 30, 1997
- Reason
- Annual fee unpaid
- IPC classes
- C08L 71/02 (2006.01)C08G 18/38 (2006.01)C08G 18/50 (2006.01)C08G 18/63 (2006.01)
- Priority
- GB A 8410480 24.04.1984
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 15, 1997
Deleted, fee unpaid
Published in PIDTJ No 23 in 1997
- Nov 29, 1991
Granted
Published in PIDTJ No 22 in 1991
Parties
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.