Compositions à base de sulfures de terres rares, préparation et utilisations

Patent europeic · EP0545746 · Stritgà

Inscripziun en il register

Numer da publicaziun
EP0545746
Numer da la dumonda
EP92402926
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
28-10-1992
Publitgà
09-06-1993
Concedì
23-04-1997
Stritgà
27-10-2012
Motiv
Durada maximala cuntanschida
Classas IPC
C01F 17/00 (2006.01)
C08K 3/30 (2006.01)
Prioritad
FR 9114988 04.12.1991
Lingua da l’annunzia
franzos
Funtauna
Swissreg

Istorgia

Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.

  1. 29-10-2012

    Durada maximala cuntanschida

    Published in Swissreg on 29.10.2012

  2. 31-07-1997

    Represchentant inscrit

    Representative
    Kirker & Cie SA, 122, rue de Genève, Case postale 65, 1226 Thônex (Genève)

    Published in PIDTJ No 14 in 1997

  3. 30-04-1997

    Concedì

    Published in PIDTJ No 8 in 1997

Partidas

Inventur

Chopin, Thierry

F-93200 Saint-Denis, FR

Guichon, Hervé

F-93120 La Courneuve, FR

Touret, Olivier

F-93300 Aubervilliers, FR

Il register numna mintga partida cun num ed adressa. In possessur u in represchentant vegn collià cun in’organisaziun, sch’exact ina unitad giuridica dal register da commerzi porta ses num; la via d’ina partida betg enconuschida uschia na vegn betg mussada qua.