Wiedergewinnung von Tocopherolen
European patent · EP0992500 · Deleted
Register entry
- Publication number
- EP0992500
- Application number
- EP99118355
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Aug 1, 1994
- Published
- Apr 12, 2000
- Granted
- Feb 13, 2002
- Deleted
- Feb 13, 2002
- Reason
- No effect for Switzerland and Liechtenstein
- IPC classes
- C07D 311/72 (2006.01)
- Priority
- US 103628 06.08.1993US 180592 13.01.1994
- Divided from
- EP94924502
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 30, 2002
Change
Published in +pat+ No 16 in 2002
- Feb 15, 2002
Granted
Published in PIDTJ No 3 in 2002
Parties
Inventor
Hunt, Tracy K.
Kankakee, IL 60901, US
Jeromin, Lutz
40723 Hilden, DE
Johannisbauer, Wilhelm
40699 Erkrath, DE
Gutsche, Bernhard
40721 Hilden, DE
Jordon, Volkmar
48565 Steinfurt, DE
Wogatzki, Herbert
40625 Düsseldorf, DE
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.