VERFAHREN ZUR DEPOLYMERISATION VON PHENOLISCHEN POLYMEREN
Patent europeic · EP3959189 · En vigur
Inscripziun en il register
- Numer da publicaziun
- EP3959189
- Numer da la dumonda
- EP20722670
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- En vigur
- Scrittira da patent
- Concedì
- Annunzià
- 23-04-2020
- Publitgà
- 02-03-2022
- Concedì
- 28-01-2026
- La protecziun finescha il pli tard
- 22-04-2040
- Proxima taxa annuala scadenta
- 30-04-2026
- Classas IPC
- C07C 27/00 (2006.01)C07C 45/59 (2006.01)C07C 47/58 (2006.01)C07C 47/575 (2006.01)C07C 47/565 (2006.01)C07D 307/50 (2006.01)C07C 37/54 (2006.01)C07C 39/08 (2006.01)C07C 41/01 (2006.01)C07C 43/23 (2006.01)C07G 1/00 (2011.01)C08L 97/00 (2006.01)C08J 11/16 (2006.01)C08J 11/28 (2006.01)
- Prioritad
- ZA 201902602 25.04.2019
- Dumonda PCT
- PCT/IB2020/053859 23.04.2020
- Publicaziun PCT
- WO2020/217209 29.10.2020
- 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.
- 28-01-2026
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 28.01.2026
Partidas
Possessur
Inventur
SIBANDA, Ndumiso
7600 Stellenbosch, Western Cape Province, ZA
PASCH, Harold
7600 Stellenbosch, Western Cape Province, ZA
PFUKWA, Helen
7600 Stellenbosch, Western Cape Province, ZA
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.