HALOGENFREIE SULFONSÄUREESTER UND/ODER SULFINSÄUREESTER ALS FLAMMSCHUTZMITTEL, FLAMMSCHUTZMITTELSYNERGISTEN UND RADIKALGENERATOREN IN KUNSTSTOFFEN
Patent europeic · EP3658616 · En vigur
Inscripziun en il register
- Numer da publicaziun
- EP3658616
- Numer da la dumonda
- EP18749322
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- En vigur
- Scrittira da patent
- Concedì
- Annunzià
- 25-07-2018
- Publitgà
- 03-06-2020
- Concedì
- 22-10-2025
- La protecziun finescha il pli tard
- 24-07-2038
- Proxima taxa annuala scadenta
- 31-07-2026
- Classas IPC
- C08K 3/20 (2006.01)C08K 5/00 (2006.01)C08K 5/43 (2006.01)C08K 3/016 (2018.01)C09K 21/10 (2006.01)C08K 5/41 (2006.01)C08K 5/51 (2006.01)C08L 23/12 (2006.01)
- Prioritad
- DE 102017212772 25.07.2017
- Dumonda PCT
- PCT/EP2018/070197 25.07.2018
- Publicaziun PCT
- WO2019/020699 31.01.2019
- Lingua da l’annunzia
- tudestg
- Funtauna
- Swissreg
Istorgia
Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.
- 02-09-2026
Midada
Published in Swissreg on 02.09.2026
- 22-10-2025
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.10.2025
Partidas
Possessur
Inventur
PFAENDNER, Rudolf
64668 Rimbach, DE
DRIEVER, Thomas
63517 Rodenbach, DE
LEIPOLD, Anina
61130 Nidderau, DE
METZSCH-ZILLIGEN, Elke
54597 Steffeln, 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.