POLYSILOXAN-POLYCARBONAT-COPOLYMER MIT EINER HYDROXYTERMINIERTEN POLYSILOXANMISCHUNG UND VERFAHREN ZUR HERSTELLUNG DAVON
Patent europeic · EP4141046 · En vigur
Inscripziun en il register
- Numer da publicaziun
- EP4141046
- Numer da la dumonda
- EP21793643
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- En vigur
- Scrittira da patent
- Concedì
- Annunzià
- 22-04-2021
- Publitgà
- 01-03-2023
- Concedì
- 16-07-2025
- La protecziun finescha il pli tard
- 21-04-2041
- Proxima taxa annuala scadenta
- 30-04-2026
- Classas IPC
- C08G 64/18 (2006.01)C08G 77/42 (2006.01)C08G 64/16 (2006.01)C08G 64/08 (2006.01)C08G 64/02 (2006.01)C08G 77/18 (2006.01)C08G 77/50 (2006.01)C08L 69/00 (2006.01)C08L 83/10 (2006.01)
- Prioritad
- KR 20200049940 24.04.2020
- Dumonda PCT
- PCT/KR2021/005079 22.04.2021
- Publicaziun PCT
- WO2021/215838 28.10.2021
- Lingua da l’annunzia
- corean
- Funtauna
- Swissreg
Istorgia
Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.
- 28-05-2026
Midada
Published in Swissreg on 28.05.2026
- 16-07-2025
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 16.07.2025
Partidas
Inventur
CHANG, Yun Ju
Daejeon 34020, KR
SHIN, Kyung Moo
Chilgok-gun Gyeongsangbuk-do 39804, KR
KANG, Ki Tae
Gimpo-si Gyeonggi-do 10081, KR
KIM, Mi Ran
Daejeon 34050, KR
JUNG, Seung Pil
Gwangju-si Gyeonggi-do 12788, KR
CHOI, Jin Sik
Daejeon 34061, KR
HEO, Seong Hyen
Sejong 30062, KR
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.