POLYDIORGANOSILOXANZUBEREITUNG
Patent europeic · EP4077482 · En vigur
Inscripziun en il register
- Numer da publicaziun
- EP4077482
- Numer da la dumonda
- EP19956429
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- En vigur
- Scrittira da patent
- Concedì
- Annunzià
- 17-12-2019
- Publitgà
- 26-10-2022
- Concedì
- 30-09-2026
- La protecziun finescha il pli tard
- 16-12-2039
- Proxima taxa annuala scadenta
- 31-12-2026
- Classas IPC
- C08G 77/00 (2006.01)C08G 77/04 (2006.01)C08G 77/06 (2006.01)C09J 183/04 (2006.01)C08G 77/38 (2006.01)C08K 5/5419 (2006.01)
- Dumonda PCT
- PCT/CN2019/125816 17.12.2019
- Publicaziun PCT
- WO2021/119972 24.06.2021
- 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.
- 30-09-2026
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 30.09.2026
Partidas
Inventur
WANG, Xiuyan
Shanghai 201203, CN
GUO, Yi
Shanghai 201203, CN
PENG, Jiang
Shanghai 201203, CN
ZENG, Zhiping
Shanghai 201203, CN
HU, Qiang
Shanghai 201203, CN
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