COMPOSÉS FLUIDIFIANTS POUR COMPOSITIONS HYDRAULIQUES
Patent europeic · EP4077476 · En vigur
Inscripziun en il register
- Numer da publicaziun
- EP4077476
- Numer da la dumonda
- EP20830179
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- En vigur
- Scrittira da patent
- Concedì
- Annunzià
- 17-12-2020
- Publitgà
- 26-10-2022
- Concedì
- 25-02-2026
- La protecziun finescha il pli tard
- 16-12-2040
- Proxima taxa annuala scadenta
- 31-12-2026
- Classas IPC
- C08G 65/331 (2006.01)C04B 24/32 (2006.01)C08G 65/332 (2006.01)C04B 24/02 (2006.01)C04B 24/04 (2006.01)C04B 24/12 (2006.01)C04B 40/00 (2006.01)C04B 103/30 (2006.01)
- Prioritad
- FR 1914622 17.12.2019
- Dumonda PCT
- PCT/EP2020/086679 17.12.2020
- Publicaziun PCT
- WO2021/122924 24.06.2021
- 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.
- 25-02-2026
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 25.02.2026
Partidas
Possessur
Starcin Holding France
Tour Saint-Gobain 12 Place de l'Iris, 92400 Courbevoie, FR
SAINT-GOBAIN PLACO
92400 Courbevoie, FR
Inventur
COLAS, Antoine
92340 BOURG-LA-REINE, FR
FROIDEVAUX, Vincent Etienne Claude
75014 PARIS, FR
LEISING, Frédéric
60300 AVILLY SAINT LEONARD, 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.