Füllstoffhaltige, quellbare Perlpolymerisate
Patent europeic · EP0442326 · Stritgà
Inscripziun en il register
- Numer da publicaziun
- EP0442326
- Numer da la dumonda
- EP91101260
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 31-01-1991
- Publitgà
- 21-08-1991
- Concedì
- 21-12-1994
- Stritgà
- 31-01-1997
- Motiv
- Taxa annuala betg pajada
- Classas IPC
- C08F 220/12 (2006.01)C08F 2/44 (2006.01)A61K 6/083 (2006.01)
- Prioritad
- DE A 4004678 15.02.1990
- 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.
- 15-09-1997
Stritgà, taxa betg pajada
Published in PIDTJ No 17 in 1997
- 28-06-1996
Transferì
- Owner
- Bayer Aktiengesellschaft, D-51368 Leverkusen, Germany → Heraeus Kulzer GmbH & Co.KG, 63450 Hanau, Germany
Published in PIDTJ No 12 in 1996
- 31-01-1995
Concedì
Published in PIDTJ No 2 in 1995
Partidas
Represchentant
Inventur
Podszun, Wolfgang, Dr.
W-5000 Köln 80, DE
Winkel, Jens, Dr.
W-5000 Köln 71, DE
Müller, Michael, Dr.
W-5060 Bergisch-Gladbach 2, 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.