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Patent europeic · EP4559946 · En vigur

Inscripziun en il register

Numer da publicaziun
EP4559946
Numer da la dumonda
EP23211049
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
21-11-2023
Publitgà
28-05-2025
Concedì
02-09-2026
La protecziun finescha il pli tard
20-11-2043
Proxima taxa annuala scadenta
30-11-2026
Classas IPC
C08G 18/18 (2006.01)
C08G 18/28 (2006.01)
C08G 18/32 (2006.01)
C08G 18/72 (2006.01)
C08G 18/73 (2006.01)
C08G 18/75 (2006.01)
C08G 18/79 (2006.01)
C08G 18/80 (2006.01)
C09D 175/04 (2006.01)
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.

  1. 02-09-2026

    Concedì

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 02.09.2026

Partidas

Possessur

Covestro Deutschland AG

Kaiser-Wilhelm-Allee 60, 51373 Leverkusen, DE

Inventur

Darmandeh, Heidar

40597 Düsseldorf, DE

Laas, Hans-Josef

51519 Odenthal, 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.