VERFAHREN ZUR DEPOLYMERISATION VON POLYETHYLENTEREPHTHALAT DURCH GLYKOLYSE
Patent europeic · EP4341336 · Stritgà
Inscripziun en il register
- Numer da publicaziun
- EP4341336
- Numer da la dumonda
- EP22725932
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 16-05-2022
- Publitgà
- 27-03-2024
- Concedì
- 01-01-2025
- Stritgà
- 23-12-2025
- Motiv
- Taxa annuala betg pajada
- Classas IPC
- C08J 11/24 (2006.01)C07C 67/00 (2006.01)C07C 69/82 (2006.01)
- Prioritad
- IT 202100012617 17.05.2021
- Dumonda PCT
- PCT/IB2022/054519 16.05.2022
- Publicaziun PCT
- WO2022/243832 24.11.2022
- Lingua da l’annunzia
- talian
- Funtauna
- Swissreg
Istorgia
Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.
- 23-12-2025
Stritgà, taxa betg pajada
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.12.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.12.2025
- 12-11-2025
Midada
Published in Swissreg on 12.11.2025
- 01-01-2025
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.01.2025
Partidas
Inventur
CECCHETTO, Michele
38062 Arco (TN), IT
BERTOLLA, Maddalena
38062 Arco (TN), IT
DAL MORO, Anacleto
38062 Arco (TN), IT
MODESTI, Michele
35131 Padova (PD), IT
GUERRA, Stefano
38062 Arco (TN), IT
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