BEHANDLUNG VON SCHWEFELSÄURE
Patent europeic · EP3277626 · Stritgà
Inscripziun en il register
- Numer da publicaziun
- EP3277626
- Numer da la dumonda
- EP16716743
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 28-03-2016
- Publitgà
- 07-02-2018
- Concedì
- 08-01-2020
- Stritgà
- 31-03-2020
- Motiv
- Taxa annuala betg pajada
- Classas IPC
- C01B 17/90 (2006.01)B01D 15/20 (2006.01)B01J 20/20 (2006.01)B01J 20/28 (2006.01)B01J 20/34 (2006.01)
- Prioritad
- US 201562140786 P 31.03.2015
- Dumonda PCT
- PCT/US2016/024486 28.03.2016
- Publicaziun PCT
- WO2016/160684 06.10.2016
- 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.
- 21-10-2020
Stritgà, taxa betg pajada
Published in Swissreg on 21.10.2020
- 26-02-2020
Owner
- Owner
- Rohm and Haas Company, 100 Independence Mall West, Philadelphia, PA 19106, USA → DDP Specialty Electronic Materials US 8, LLC, 974 Centre Road, Wilmington, DE 19810, USA
Published in Swissreg on 26.02.2020
- 08-01-2020
Concedì
Published in Swissreg on 08.01.2020
Partidas
Inventur
SCHULTZ, Alfred K.
Collegeville, PA 19426, US
ROHANNA, John C.
Collegeville, PA 19426, US
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.