Aufheller- und Lichtstabilisator-Salze
European patent · EP0451228 · Deleted
Register entry
- Publication number
- EP0451228
- Application number
- EP90914065
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 28, 1990
- Published
- Oct 16, 1991
- Granted
- Dec 28, 1994
- Deleted
- Sep 30, 1996
- Reason
- Annual fee unpaid
- IPC classes
- C08K 5/34 (2006.01)C08K 5/42 (2006.01)C08K 5/00 (2006.01)C07D 401/12 (2006.01)
- Priority
- DE A 3932914 03.10.1989
- PCT application
- PCT/CH1990/000230 28.09.1990
- PCT publication
- WO1991/004987 18.04.1991
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 15, 1997
Deleted, fee unpaid
Published in PIDTJ No 9 in 1997
- Feb 15, 1995
Granted
Published in PIDTJ No 3 in 1995
Parties
Inventor
Kaul, Bansi Lal
CH-4105 Biel-Benken BL
Vougioukas, Angelos-Elie
F-68300 S. 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.