Molekularsiebdruckwechseladsorption mit Hilfsadsorber
European patent · EP0248510 · Deleted
Register entry
- Publication number
- EP0248510
- Application number
- EP87302493
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 23, 1987
- Published
- Dec 9, 1987
- Granted
- Feb 26, 1992
- Deleted
- Feb 26, 1992
- Reason
- No effect for Switzerland and Liechtenstein
- IPC classes
- B01D 53/04 (2006.01)
- Priority
- US A 848309 04.04.1986
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 25, 2024
Change
Published in Swissreg on 25.10.2024
- Apr 15, 1992
Granted
Published in PIDTJ No 7 in 1992
Parties
Inventor
Vo, Toan P.
Pittsburgh Pennsylvania 15241, 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.