POLYALKYLENEIMINBASIERTE POLYMERHALTIGE POLYETHERKETTEN
Patent europeic · EP4031599 · En vigur
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- Numer da publicaziun
- EP4031599
- Numer da la dumonda
- EP20768633
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- En vigur
- Scrittira da patent
- Concedì
- Annunzià
- 16-09-2020
- Publitgà
- 27-07-2022
- Concedì
- 01-04-2026
- La protecziun finescha il pli tard
- 15-09-2040
- Proxima taxa annuala scadenta
- 30-09-2026
- Classas IPC
- C08G 73/02 (2006.01)C08G 65/333 (2006.01)C08G 81/00 (2006.01)C09B 67/46 (2006.01)C09D 5/02 (2006.01)C09K 23/16 (2022.01)C09K 23/42 (2022.01)
- Prioritad
- EP 19198569 20.09.2019
- Dumonda PCT
- PCT/EP2020/075834 16.09.2020
- Publicaziun PCT
- WO2021/052997 25.03.2021
- 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.
- 01-04-2026
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.04.2026
Partidas
Inventur
KOU, Huiguang
67056 Ludwigshafen, DE
ONCLIN, Steffen
67056 Ludwigshafen, DE
MUELLER-CRISTADORO, Anna Maria
49448 Lemfoerde, DE
AUSCHRA, Clemens
67056 Ludwigshafen, DE
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.