PROCÉDÉ DE SYNTHÈSE DE LA VITAMINE A

Patent europeic · EP3841088 · En vigur

Inscripziun en il register

Numer da publicaziun
EP3841088
Numer da la dumonda
EP19753105
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
19-08-2019
Publitgà
30-06-2021
Concedì
25-03-2026
La protecziun finescha il pli tard
18-08-2039
Proxima taxa annuala scadenta
31-08-2027
Classas IPC
C07C 403/12 (2006.01)
Prioritad
FR 1857549 20.08.2018
Dumonda PCT
PCT/EP2019/072084 19.08.2019
Publicaziun PCT
WO2020/038858 27.02.2020
Lingua da l’annunzia
franzos
Funtauna
Swissreg

Istorgia

Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.

  1. 01-09-2026

    Next annual fee due on

    Next annual fee due on
    31.08.2026 → 31.08.2027

    Published in Swissreg on 01.09.2026

  2. 27-03-2026

    Represchentant inscrit

    Representative
    GERMAIN ET MAUREAU, Rue du Commerce 4, 1204 Genève

    Published in Swissreg on 27.03.2026

  3. 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

Possessur

Adisseo France S.A.S.

Immeuble Antony Parc II 10, place du Général de Gaulle, 92160 Antony, FR

Represchentant

GERMAIN ET MAUREAU

1204 Genève

Inventur

REY, Patrick

69003 LYON, FR

HUET, Robert

75015 PARIS, FR

JOERGER, Jean-Michel

69100 VILLEURBANNE, FR

HENRYON, Vivien

69007 LYON, FR

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.