Polymermischung auf Basis eines verzweigten Polycarbonates und eines Polyesters
European patent · EP0496257 · Deleted
Register entry
- Publication number
- EP0496257
- Application number
- EP92100561
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jan 15, 1992
- Published
- Jul 29, 1992
- Granted
- Jul 24, 1996
- Deleted
- Jul 24, 1996
- Reason
- No effect for Switzerland and Liechtenstein
- IPC classes
- C08L 69/00 (2006.01)C08L 67/02 (2006.01)*C08L 69/00 (2006.01)*C08L 67/02 (2006.01)
- Priority
- JP 22664/91 24.01.1991
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 31, 1997
Change
Published in PIDTJ No 2 in 1997
- Jul 31, 1996
Granted
Published in PIDTJ No 14 in 1996
Parties
Inventor
Kozakura, Shiro, Idemitsu Petrochemical Co.,Ltd.
Ichihara-shi, Chiba-ken, JP
Kuze, Shigeki, Idemitsu Petrochemical Co.,Ltd.
Ichihara-shi, Chiba-ken, JP
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.