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European patent · EP0294185 · Deleted
Register entry
- Publication number
- EP0294185
- Application number
- EP88305015
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jun 1, 1988
- Published
- Dec 7, 1988
- Granted
- Apr 7, 1993
- Deleted
- Apr 7, 1993
- Reason
- No effect for Switzerland and Liechtenstein
- IPC classes
- B01D 29/00 (2006.01)G01N 1/00 (2006.01)B01L 3/02 (2006.01)B01D 35/00 (2006.01)
- Priority
- US A 58390 05.06.1987
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 24, 2024
Change
Published in Swissreg on 24.10.2024
- May 14, 1993
Granted
Published in PIDTJ No 9 in 1993
Parties
Inventor
Savas, Peter George
Concord Massachusetts 01742, US
Kiger, Virginia Shimer
Old Bridge New Jersey 08857, US
Boudreau, Ronald Rene
Fitchburg Massachusetts 01420, 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.