DRUCKWECHSELADSORPTIONSVERFAHREN
European patent · EP1370341 · Deleted
Register entry
- Publication number
- EP1370341
- Application number
- EP02720992
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 15, 2002
- Published
- Dec 17, 2003
- Granted
- Jul 23, 2008
- Deleted
- Feb 28, 2009
- Reason
- Annual fee unpaid
- IPC classes
- B01D 53/047 (2006.01)
- Priority
- US 793039 26.02.2001
- PCT application
- PCT/US2002/004453 15.02.2002
- PCT publication
- WO2002/068093 06.09.2002
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 23, 2009
Deleted, fee unpaid
Published in Swissreg on 23.09.2009
- Jul 23, 2008
Granted
Published in Swissreg on 23.07.2008
Parties
Inventor
BUTWELL, Kenneth, F.
Newburgh, NY 12550, US
DOLAN, William, B.
Yardley, PA 19067, US
KUZNICKI, Steven, M.
Whitehouse Station, NJ 0889, 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.