Poly(vinylalkohol)-Polymere mit reaktiven Alkoxy- und/oder Hydroxygruppen enthaltenden, organisch gebundenen Silanseitengruppen

Patent europeic · EP0305833 · Stritgà

Inscripziun en il register

Numer da publicaziun
EP0305833
Numer da la dumonda
EP88113581
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
20-08-1988
Publitgà
08-03-1989
Concedì
30-12-1992
Stritgà
31-08-1993
Motiv
Taxa annuala betg pajada
Classas IPC
C08F 8/42 (2006.01)
Prioritad
US A 90640 28.08.1987
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. 25-10-2024

    Stritgà, taxa betg pajada

    Published in Swissreg on 25.10.2024

  2. 15-02-1993

    Concedì

    Published in PIDTJ No 3 in 1993

Partidas

Possessur

PPG Industries, Inc.

One PPG Place, Pittsburgh/PA, US

Represchentant

Kirker & Cie SA

122, rue de Genève Case postale 65, 1226 Thônex (Genève)

Inventur

Gaa, Peter Charles

Pitssburgh, Pennsylvania 15237, US

Lawton, Ernest Linwood

Allison Park, Pennsylvania, 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.