FLUIDE DE FORAGE COMPRENANT UN POLYMERE ET UTILISATION DU POLYMERE DANS UN FLUIDE DE FORAGE

European patent · EP1891179 · Deleted

Register entry

Publication number
EP1891179
Application number
EP06764793
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jun 15, 2006
Published
Feb 27, 2008
Granted
Apr 24, 2013
Deleted
Jun 30, 2013
Reason
Annual fee unpaid
IPC classes
C09K 8/03 (2006.01)
C09K 8/12 (2006.01)
Priority
FR 0506057 15.06.2005
PCT application
PCT/FR2006/001358 15.06.2006
PCT publication
WO2006/134273 21.12.2006
Filing language
French
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Jan 22, 2014

    Deleted, fee unpaid

    Published in Swissreg on 22.01.2014

  2. Apr 24, 2013

    Granted

    Published in Swissreg on 24.04.2013

Parties

Holder

RHODIA CHIMIE

40, rue de la Haie Coq, 93300 Aubervilliers, FR

Inventor

KARAGIANNI, Katerina

F-75013 Paris, FR

LABEAU, Marie-Pierre

Burlington, NJ 08016, US

DEBLOCK, Elise

F-75004 Paris, 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.