Herstellung eines Wittigestersalzes
Patent europeic · EP0673945 · Stritgà
Inscripziun en il register
- Numer da publicaziun
- EP0673945
- Numer da la dumonda
- EP95103555
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 13-03-1995
- Publitgà
- 27-09-1995
- Concedì
- 06-09-2000
- Stritgà
- 31-03-2008
- Motiv
- Taxa annuala betg pajada
- Classas IPC
- C07F 9/54 (2006.01)C07C 255/10 (2006.01)C07C 69/65 (2006.01)
- Prioritad
- CH 86894 23.03.1994
- 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.
- 22-10-2008
Stritgà, taxa betg pajada
Published in Swissreg on 22.10.2008
- 30-07-2004
Represchentant inscrit
- Representative
- DSM Nutritional Products Ltd, Patent Department VMD, Bau 241/ 636, P. O. Box 3255, 4002 Basel
Published in +pat+ No 14 in 2004
- 13-02-2004
Transferì
- Owner
- F. HOFFMANN-LA ROCHE AG, Postfach 3255, 4002 Basel → DSM IP Assets B.V., Het Overloon 1, 6411 TE Heerlen, Netherlands
Published in +pat+ No 3 in 2004
- 15-09-2000
Concedì
Published in PIDTJ No 17 in 2000
Partidas
Represchentant
Inventur
Burdet, Bruno
F-68390 Baldersheim, FR
Rüttimann, August
CH-4144 Arlesheim
Santer, Jean-Marie
F-68300 St. Louis, FR
Siegfried, Theodor
CH-4125 Riehen
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.