Composition d'additif
European patent · EP0303862 · Deleted
Register entry
- Publication number
- EP0303862
- Application number
- EP88112144
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jul 27, 1988
- Published
- Feb 22, 1989
- Granted
- Apr 7, 1993
- Deleted
- Jul 31, 2001
- Reason
- Annual fee unpaid
- IPC classes
- C10L 1/14 (2006.01)
- Priority
- US A 89598 21.08.1987US A 182299 28.03.1988
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 15, 2002
Deleted, fee unpaid
Published in PIDTJ No 5 in 2002
- May 14, 1993
Granted
Published in PIDTJ No 9 in 1993
Parties
Inventor
Vataru, Marcel
Los Angeles, California 90036, US
Filowitz, Mark S.
Fullerton, California 92635, US
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.