Méthode de préparation d'un polymère réticulé absorbant l'eau
European patent · EP0189163 · Deleted
Register entry
- Publication number
- EP0189163
- Application number
- EP86100684
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jan 20, 1986
- Published
- Jul 30, 1986
- Granted
- Jul 26, 1989
- Deleted
- Jan 31, 1997
- Reason
- Annual fee unpaid
- IPC classes
- C08F 251/02 (2006.01)
- Priority
- JP A 6691/85 19.01.1985
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 15, 1997
Deleted, fee unpaid
Published in PIDTJ No 17 in 1997
- Sep 15, 1989
Granted
Published in PIDTJ No 17 in 1989
Parties
Inventor
Saotome, Kazuo
Suginami-ku Tokyo, 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.