PROCEDE DE PREPARATION D'UN COMPOSE FERRIQUE A BASE DE SULFATE ET D'HYDROXYDE

Patent europeic · EP0737167 · Stritgà

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Numer da publicaziun
EP0737167
Numer da la dumonda
EP95904555
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
29-12-1994
Publitgà
16-10-1996
Concedì
06-05-1999
Stritgà
31-12-2009
Motiv
Taxa annuala betg pajada
Classas IPC
C01G 49/14 (2006.01)
Prioritad
FI 935946 30.12.1993
Dumonda PCT
PCT/FI1994/000588 29.12.1994
Publicaziun PCT
WO1995/018069 06.07.1995
Lingua da l’annunzia
englais
Funtauna
Swissreg

Istorgia

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

  1. 21-07-2010

    Stritgà, taxa betg pajada

    Published in Swissreg on 21.07.2010

  2. 15-06-1999

    Represchentant inscrit

    Representative
    Novapat International S.A., 9, rue du Valais, 1202 Genève

    Published in PIDTJ No 11 in 1999

  3. 14-05-1999

    Concedì

    Published in PIDTJ No 9 in 1999

Partidas

Possessur

Kemira Oy

KEMIRA OY

PL 44, SF-02271 Espoo, FI

Represchentant

Novapat International S.A.

9, rue du Valais, 1202 Genève

Inventur

JÄFVERSTRÖM, Stefan

S-703 75 Örebro, SE

TUOMARLA, Juhani

FIN-02200 Espoo, FI

KENAKKALA, Timo

Helsingborg, SE

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.