Aryloxy-alkoxy-alkenylphenoxy-substituierte Polyphosphazene

Patent europeic · EP0194351 · Stritgà

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Numer da publicaziun
EP0194351
Numer da la dumonda
EP85115856
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
12-12-1985
Publitgà
17-09-1986
Concedì
05-12-1990
Stritgà
31-12-1992
Motiv
Taxa annuala betg pajada
Classas IPC
C08G 79/02 (2006.01)
C08J 9/06 (2006.01)
C08L 85/02 (2006.01)
Prioritad
US A 683022 18.12.1984
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. 15-01-1991

    Concedì

    Published in PIDTJ No 1 in 1991

Partidas

Possessur

Ethyl Corporation

Ethyl Tower 451 Florida Blvd., Baton Rouge/LA, US

Represchentant

Dr. Conrad A. Riederer Patentanwalt

7310 Bad Ragaz

Inventur

Penton, Harold Roy

Prairieville, Louisiana 70769, US

Pettigrew, Francis Alexander

Baton Rouge, Louisiana 70817, 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.