ELASTOMERLEGIERUNG FÜR INTELLIGENTES SANDMANAGEMENT
Patent europeic · EP4229118 · En vigur
Inscripziun en il register
- Numer da publicaziun
- EP4229118
- Numer da la dumonda
- EP21880828
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- En vigur
- Scrittira da patent
- Concedì
- Annunzià
- 11-10-2021
- Publitgà
- 23-08-2023
- Concedì
- 24-06-2026
- La protecziun finescha il pli tard
- 10-10-2041
- Proxima taxa annuala scadenta
- 31-10-2026
- Classas IPC
- C08J 9/00 (2006.01)C08J 9/06 (2006.01)C08L 15/00 (2006.01)C08L 23/06 (2006.01)C08K 3/013 (2018.01)C08K 3/22 (2006.01)C08K 3/06 (2006.01)C08K 5/14 (2006.01)E21B 43/08 (2006.01)
- Prioritad
- US 202063091248 P 13.10.2020
- Dumonda PCT
- PCT/US2021/054334 11.10.2021
- Publicaziun PCT
- WO2022/081440 21.04.2022
- 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.
- 24-06-2026
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 24.06.2026
Partidas
Inventur
XIANG, Jinglei
Rancho Cucamonga, CA 91730, US
HOLZMUELLER, Jason
Lawrence, KS 66049, US
REN, Xiaohong
Rosharon, TX 77583, US
YUN, Jushik
Rosharon, TX 77583, US
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.