Appareil et procédé d'électrodésionisation
European patent · EP0170895 · Deleted
Register entry
- Publication number
- EP0170895
- Application number
- EP85108378
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jul 5, 1985
- Published
- Feb 12, 1986
- Granted
- Mar 22, 1989
- Deleted
- Jul 4, 2005
- Reason
- Maximum term reached
- IPC classes
- B01D 13/02 (1985.01)C02F 1/46 (2006.01)B01J 47/08 (2006.01)
- Priority
- US A 628930 09.07.1984
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 29, 2005
Maximum term reached
Published in +pat+ No 14 in 2005
- Apr 28, 1989
Granted
Published in PIDTJ No 8 in 1989
Parties
Inventor
Giuffrida, Anthony J.
N. Andover, MA 01845, US
Jha, Anil D.
Lexington, MA 02173, US
Ganzi, Gary C.
Lexington, MA 02173, 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.