ELIMINATION DU METAL D'UNE SOLUTION AQUEUSE
European patent · EP0690823 · Deleted
Register entry
- Publication number
- EP0690823
- Application number
- EP94910480
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 25, 1994
- Published
- Jan 10, 1996
- Granted
- May 20, 1998
- Deleted
- Mar 31, 2003
- Reason
- Annual fee unpaid
- IPC classes
- C02F 1/62 (2006.01)C02F 3/34 (2006.01)
- Priority
- GB 9306403 26.03.1993
- PCT application
- PCT/GB1994/000626 25.03.1994
- PCT publication
- WO1994/022770 13.10.1994
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 14, 2003
Deleted, fee unpaid
Published in +pat+ No 21 in 2003
- May 29, 1998
Agent entered
- Representative
- E. Blum & Co. Patentanwälte, Am Vorderberg 11, 8044 Zürich
Published in PIDTJ No 10 in 1998
- May 29, 1998
Granted
Published in PIDTJ No 10 in 1998
Parties
Inventor
MACASKIE, Lynne Elaine
Headington, Oxford OX3 9EW, GB
TOLLEY, Mark Robert
Cambridge CB2 1QT, GB
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.