Procédé de préparation de polyester à groupement oxysulfonyle
European patent · EP0561716 · Deleted
Register entry
- Publication number
- EP0561716
- Application number
- EP93420090
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 26, 1993
- Published
- Sep 22, 1993
- Granted
- Oct 6, 1999
- Deleted
- Feb 28, 2001
- Reason
- Annual fee unpaid
- IPC classes
- C08G 63/688 (2006.01)C08G 63/82 (2006.01)
- Priority
- FR 9203480 18.03.1992
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 28, 2001
Deleted, fee unpaid
Published in PIDTJ No 18 in 2001
- Nov 15, 1999
Agent entered
- Representative
- Novapat International S.A., 9, rue du Valais, 1202 Genève
Published in PIDTJ No 21 in 1999
- Oct 15, 1999
Granted
Published in PIDTJ No 19 in 1999
Parties
Inventor
Assante, Jean-Pierre
F-69100 Villeurbanne, FR
Fleury, Etienne
F-69540 Irigny, FR
Veyrat, Didier
F-69450 Saint-Cyr-au-Mont-d'Or, FR
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.