Procédé de préparation d'hydroxyde de nickel à partir de nickel élémentaire
European patent · EP0673882 · Deleted
Register entry
- Publication number
- EP0673882
- Application number
- EP95301902
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 22, 1995
- Published
- Sep 27, 1995
- Granted
- Jan 7, 1998
- Deleted
- Mar 31, 2007
- Reason
- Annual fee unpaid
- IPC classes
- C01G 53/04 (2006.01)
- Priority
- US 216036 22.03.1994US 402368 13.03.1995
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 15, 2007
Deleted, fee unpaid
Published in +pat+ No 21 in 2007
- Jan 15, 1998
Agent entered
- Representative
- Kirker & Cie SA, 122, rue de Genève, Case postale 65, 1226 Thônex (Genève)
Published in PIDTJ No 1 in 1998
- Jan 15, 1998
Granted
Published in PIDTJ No 1 in 1998
Parties
Inventor
Babjak, Juraj
Mississauga, Ontario L5B 2V4, CA
Ettell, Victor Alexander
Mississauga, Ontario L5A 3C1, CA
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.