Dispersionen von optischen Aufhellern

Patent europeic · EP0835906 · Stritgà

Inscripziun en il register

Numer da publicaziun
EP0835906
Numer da la dumonda
EP97810722
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
01-10-1997
Publitgà
15-04-1998
Concedì
05-11-2003
Stritgà
31-10-2010
Motiv
Taxa annuala betg pajada
Classas IPC
C08K 5/3492 (2006.01)
D21H 21/30 (2006.01)
C08K 5/00 (2006.01)
Prioritad
CH 247396 10.10.1996
Lingua da l’annunzia
tudestg
Funtauna
Swissreg

Istorgia

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

  1. 18-05-2011

    Stritgà, taxa betg pajada

    Published in Swissreg on 18.05.2011

  2. 15-05-2008

    Adressa midada

    Owner
    Ciba Specialty Chemicals Holding Inc., Klybeckstrasse 141, 4057 Basel → Ciba Holding Inc., Klybeckstrasse 141, 4057 Basel

    Published in +pat+ No 9 in 2008

  3. 14-11-2003

    Concedì

    Published in +pat+ No 21 in 2003

Partidas

Inventur

Rohringer, Peter

4124 Schönenbuch

Traber, Rainer Hans

4153 Reinach

Ruf, Peter

431 36 Mölndal, SE

Engelhardt, Thomas

79618 Rheinfelden, DE

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.