Verfahren zur Hemmung der Depolymerisation von Polymethylmethacryat auf Propylenpolymeren gepfropft

Patent europeic · EP0849318 · Stritgà

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Numer da publicaziun
EP0849318
Numer da la dumonda
EP97121903
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
12-12-1997
Publitgà
24-06-1998
Concedì
02-08-2000
Stritgà
31-12-2004
Motiv
Taxa annuala betg pajada
Classas IPC
C08K 5/32 (2006.01)
C08L 51/06 (2006.01)
Prioritad
US 769569 19.12.1996
Lingua da l’annunzia
englais
Funtauna
Swissreg

Istorgia

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

  1. 15-08-2005

    Stritgà, taxa betg pajada

    Published in +pat+ No 15 in 2005

  2. 15-08-2000

    Concedì

    Published in PIDTJ No 15 in 2000

  3. 15-08-2000

    Represchentant inscrit

    Representative
    Dipl.-Ing. ETH H. R. Werffeli, Patentanwalt, Waldgartenstrasse 12, Postfach 275, 8125 Zollikerberg

    Published in PIDTJ No 15 in 2000

Partidas

Inventur

Becker, Ronald F.

New Castle County, Newark, DE 19702, US

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.