FABRICATION DE POUDRES

Patent europeic · EP0912238 · Stritgà

Inscripziun en il register

Numer da publicaziun
EP0912238
Numer da la dumonda
EP97938827
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
15-07-1997
Publitgà
06-05-1999
Concedì
10-10-2001
Stritgà
31-07-2014
Motiv
Taxa annuala betg pajada
Classas IPC
B01J 2/00 (2006.01)
B01J 19/06 (2006.01)
B01J 19/24 (2006.01)
C07C 51/41 (2006.01)
Prioritad
CH 175296 15.07.1996
Dumonda PCT
PCT/EP1997/003817 15.07.1997
Publicaziun PCT
WO1998/002237 22.01.1998
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. 18-02-2015

    Stritgà, taxa betg pajada

    Published in Swissreg on 18.02.2015

  2. 24-05-2011

    Transferì

    Owner
    TechPowder SA, PSE Building C, 1015 Lausanne → Ecole Polytechnique Fédérale de Lausanne (EPFL), 1015 Lausanne

    Published in Swissreg on 24.05.2011

  3. 15-02-2006

    Transferì

    Owner
    CalCiTech Ltd., Corner House,, Parliament Street, Hamilton, Bermuda → TechPowder SA, PSE Building C, 1015 Lausanne

    Published in +pat+ No 3 in 2006

  4. 15-02-2002

    Represchentant inscrit

    Representative
    Ritscher & Partner AG, Patentanwälte, Forchstrasse 452, Postfach, 8029 Zürich

    Published in PIDTJ No 3 in 2002

  5. 15-10-2001

    Concedì

    Published in PIDTJ No 19 in 2001

Partidas

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