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Patent europeic · EP4504402 · En vigur

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Numer da publicaziun
EP4504402
Numer da la dumonda
EP22818705
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
18-11-2022
Publitgà
12-02-2025
Concedì
08-04-2026
La protecziun finescha il pli tard
17-11-2042
Proxima taxa annuala scadenta
30-11-2026
Classas IPC
C07C 67/03 (2006.01)
B01J 23/16 (2006.01)
B01J 23/18 (2006.01)
C07C 29/70 (2006.01)
C07C 31/30 (2006.01)
C08G 63/183 (2006.01)
C07C 69/82 (2006.01)
C08J 11/16 (2006.01)
C08J 11/18 (2006.01)
C08J 11/22 (2006.01)
C08J 11/24 (2006.01)
Prioritad
EP 22166566 04.04.2022
Dumonda PCT
PCT/EP2022/082406 18.11.2022
Publicaziun PCT
WO2023/193942 12.10.2023
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. 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. 08-04-2026

    Concedì

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

    Published in Swissreg on 08.04.2026

Partidas

Possessur

Evonik Operations GmbH

Opernplatz 1, 45128 Essen, DE

Inventur

REINSBERG, Philip Heinrich

53359 Rheinbach, DE

SCHRÖDER, Moritz

48153 Münster, DE

RUWWE, Johannes

63457 Hanau, DE

MALTER, Jutta

64295 Darmstadt, DE

THUM, Oliver

40880 Ratingen, 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.