PROCÉDÉ DE FABRICATION D'HYDROGEL À BASE DE CHITOSAN ET DE POLYÉLECTROLYTES CHARGÉS NÉGATIVEMENT ET MATÉRIAU POREUX ALVÉOLAIRE ISSU DUDIT HYDROGEL

Patent europeic · EP3317326 · En vigur

Inscripziun en il register

Numer da publicaziun
EP3317326
Numer da la dumonda
EP16750922
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
01-07-2016
Publitgà
09-05-2018
Concedì
18-11-2020
La protecziun finescha il pli tard
30-06-2036
Proxima taxa annuala scadenta
31-07-2026
Classas IPC
C08J 3/05 (2006.01)
C08J 3/075 (2006.01)
Prioritad
FR 1556283 02.07.2015
Dumonda PCT
PCT/FR2016/051684 01.07.2016
Publicaziun PCT
WO2017/001808 05.01.2017
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. 01-08-2025

    Midada

    Published in Swissreg on 01.08.2025

  2. 05-08-2024

    Midada

    Published in Swissreg on 05.08.2024

  3. 01-08-2023

    Midada

    Published in Swissreg on 01.08.2023

  4. 01-08-2022

    Midada

    Published in Swissreg on 01.08.2022

  5. 29-09-2021

    Midada

    Published in Swissreg on 29.09.2021

  6. 01-04-2021

    Represchentant inscrit

    Representative
    P&TS SA, Av. J.-J. Rousseau 4, P.O. Box 2848, 2001 Neuchâtel

    Published in Swissreg on 01.04.2021

  7. 18-11-2020

    Concedì

    Published in Swissreg on 18.11.2020

Partidas

Inventur

CAZAUX, Frédéric

59870 Marchiennes, FR

MARTEL, Bernard

59850 Nieppe, FR

BLANCHEMAIN, Nicolas

59660 Merville, FR

LOPEZ HEREDIA, Marco

59300 Valenciennes, FR

FLORES, Claudia

59000 Lille, FR

CHAI, Feng

59120 Loos, FR

TABARY, Nicolas

59800 Lille, 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.