KATALYSATORSYSTEM FÜR POLYKONDENSATIONSREAKTIONEN
European patent · EP1506248 · Deleted
Register entry
- Publication number
- EP1506248
- Application number
- EP03776175
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 28, 2003
- Published
- Feb 16, 2005
- Granted
- Nov 8, 2006
- Deleted
- Nov 8, 2006
- Reason
- No effect for Switzerland and Liechtenstein
- IPC classes
- C08G 63/82 (2006.01)
- Priority
- US 379676 P 09.05.2002
- PCT application
- PCT/US2003/013132 28.04.2003
- PCT publication
- WO2004/014982 19.02.2004
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 31, 2007
Change
Published in +pat+ No 10 in 2007
- Nov 30, 2006
Granted
Published in +pat+ No 22 in 2006
Parties
Inventor
WIEGNER, Jens-Peter
06130 Halle, DE
VOERCKEL, Volkmar
06217 Merseburg, DE
RUNKEL, Dietmar
06201 Merseburg, DE
FEIX, Gunter
06122 Halle, DE
STAEUBER, Hans
CH-8832 Wollerau
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.