PROCÉDÉ DE PRÉPARATION DE SUPERPLASTIFIANTS
European patent · EP2414434 · Deleted
Register entry
- Publication number
- EP2414434
- Application number
- EP10717672
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 30, 2010
- Published
- Feb 8, 2012
- Granted
- Jul 27, 2016
- Deleted
- Mar 31, 2017
- Reason
- Annual fee unpaid
- IPC classes
- C08G 81/00 (2006.01)C04B 24/24 (2006.01)B01F 17/00 (2006.01)
- Priority
- FR 0952098 01.04.2009
- PCT application
- PCT/FR2010/050578 30.03.2010
- PCT publication
- WO2010/112750 07.10.2010
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 18, 2017
Deleted, fee unpaid
Published in Swissreg on 18.10.2017
- Jul 27, 2016
Granted
Published in Swissreg on 27.07.2016
Parties
Inventor
DESSEROIR, Alexandre
F-28700 Sainville, FR
MAITRASSE, Philippe
F-45170 Chilleurs Aux Bois, 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.