SPIRALFÖRMIG GEWICKELTES MEMBRANELEMENT
European patent · EP0640006 · Deleted
Register entry
- Publication number
- EP0640006
- Application number
- EP92911212
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- May 1, 1992
- Published
- Mar 1, 1995
- Granted
- Apr 29, 1998
- Deleted
- Apr 29, 1998
- Reason
- No effect for Switzerland and Liechtenstein
- IPC classes
- B01D 63/10 (2006.01)B01D 61/10 (2006.01)
- PCT application
- PCT/US1992/003650 01.05.1992
- PCT publication
- WO1993/022038 11.11.1993
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 30, 1998
Change
Published in PIDTJ No 20 in 1998
- Apr 30, 1998
Granted
Published in PIDTJ No 8 in 1998
Parties
Inventor
SOLIE, Gregory D.
Chaska, MN 55318, 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.