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Patent europeic · EP4279532 · En vigur

Inscripziun en il register

Numer da publicaziun
EP4279532
Numer da la dumonda
EP23171783
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
05-05-2023
Publitgà
22-11-2023
Concedì
25-03-2026
La protecziun finescha il pli tard
04-05-2043
Proxima taxa annuala scadenta
31-05-2026
Classas IPC
C08G 63/668 (2006.01)
A61Q 19/00 (2006.01)
C08G 65/48 (2006.01)
Prioritad
EP 22174050 18.05.2022
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. 29-07-2026

    Owner

    Owner
    Evonik Operations GmbH, Rellinghauser Straße 1-11, 45128 Essen, Germany → Evonik Operations GmbH, Opernplatz 1, 45128 Essen, Germany

    Published in Swissreg on 29.07.2026

  2. 25-03-2026

    Concedì

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

    Published in Swissreg on 25.03.2026

Partidas

Inventur

Hartung, Christian

45133 Essen, DE

von Hof, Jan Marian

44789 Bochum, DE

Mentel, Matthias

44357 Dortmund, DE

Friedrich, Achim

45529 Hattingen, DE

Kleinen, Jochen

52525 Heinsberg, DE

Venzmer, Joachim

45239 Essen, DE

Meyer, Juergen

45259 Essen, DE

Wenk, Hans Henning

45470 Mülheim an der Ruhr, DE

Klare, Sven

51069 Köln, 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.