Mischungen von optischen Aufhellern

Patent svizzer · CH671956 · Stritgà

Inscripziun en il register

Numer da publicaziun
CH671956
Numer da la dumonda
CH000306/1987
Gener
Patent svizzer
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
29-01-1987
Publitgà
13-10-1989
Concedì
13-10-1989
Stritgà
31-01-2003
Motiv
Taxa annuala betg pajada
Classas IPC
C07C 121/60 (1985.01)
D06L 3/12 (2006.01)
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. 15-09-2003

    Stritgà, taxa betg pajada

    Published in +pat+ No 17 in 2003

  2. 15-05-1997

    Adressa midada

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

    Published in PIDTJ No 9 in 1997

  3. 31-10-1996

    Transferì

    Owner
    CIBA-GEIGY AG, Klybeckstrasse 141, 4002 Basel → Ciba SC Holding AG, Klybeckstrasse 141, 4057 Basel

    Published in PIDTJ No 20 in 1996

  4. 13-10-1989

    Concedì

    Published in PIDTJ No 19 in 1989

Partidas

Possessur

Ciba Specialty Chemicals Holding Inc.

Klybeckstrasse 141, 4057 Basel

Inventur

Guglielmetti, Leonardo, Dr.

Bottmingen

Meyer, Hans Rudolf, Dr.

Binningen

Reinehr, Dieter, Dr.

Kandern, DE

Weber, Kurt, Dr.

Basel

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.