Copolymères séquencés de polyoxyalkylène, procédé pour leur préparation et leur application comme lubrifiants
European patent · EP0755978 · Deleted
Register entry
- Publication number
- EP0755978
- Application number
- EP96201877
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jul 5, 1996
- Published
- Jan 29, 1997
- Granted
- Oct 25, 2000
- Deleted
- Jul 31, 2008
- Reason
- Annual fee unpaid
- IPC classes
- C08L 71/02 (2006.01)C08G 65/26 (2006.01)C10M 107/34 (2006.01)
- Priority
- IT MI951652 28.07.1995
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 18, 2009
Deleted, fee unpaid
Published in Swissreg on 18.02.2009
- Dec 29, 2000
Agent entered
- Representative
- Patentanwälte, Schaad, Balass, Menzl & Partner AG, Dufourstrasse 101, 8034 Zürich
Published in PIDTJ No 24 in 2000
- Oct 31, 2000
Granted
Published in PIDTJ No 20 in 2000
Parties
Inventor
Forlini, Alberto
27020 Travaco, Siccomario, (Pavia), IT
Gatti, Emilio
20157 Milan, IT
Cobianco, Sandra
20161 Milan, IT
Lezzi, Alessandro
20131 Milan, IT
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.