Hydroxymethylierung von Tocopherolen
Patent europeic · EP0769497 · Stritgà
Inscripziun en il register
- Numer da publicaziun
- EP0769497
- Numer da la dumonda
- EP96116152
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 09-10-1996
- Publitgà
- 23-04-1997
- Concedì
- 18-12-2002
- Stritgà
- 31-10-2008
- Motiv
- Taxa annuala betg pajada
- Classas IPC
- C07D 311/72 (2006.01)
- Prioritad
- CH 295195 18.10.1995
- 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.
- 20-05-2009
Stritgà, taxa betg pajada
Published in Swissreg on 20.05.2009
- 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, 124 Grenzacherstrasse, 4070 Basel → DSM IP Assets B.V., Het Overloon 1, 6411 TE Heerlen, Netherlands
Published in +pat+ No 3 in 2004
- 31-12-2002
Concedì
Published in +pat+ No 24 in 2002
Partidas
Represchentant
Inventur
Brüggemann, Konrad
4323 Wallbach
Juan Herguijuela
79424 Auggen, DE
Netscher, Thomas
79189 Bad Krozingen, DE
Riegl, Johann
79110 Freiburg, 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.