Stabile, wässrige Formulierungen von Stilbenaufhellern
European patent · EP0032483 · Deleted
Register entry
- Publication number
- EP0032483
- Application number
- EP81810007
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jan 8, 1981
- Published
- Jul 22, 1981
- Granted
- Feb 22, 1984
- Deleted
- Jan 31, 1985
- Reason
- Annual fee unpaid
- IPC classes
- D06L 3/12 (2006.01)D21H 3/80 (1985.01)B01F 17/14 (2006.01)
- Priority
- CH A 265/80 14.01.1980
- 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
Parties
Inventor
Fringeli, Werner, Dr.
CH-4242 Laufen
Lauton, Alain, Dr.
F-68300 Saint-Louis, FR
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.