| Application no. and date | 17772250.1 (espacenet) (Federated) (European Patent Register), 20170914 | | Patent/reg. no. and date | DK/EP 3319948, 20210630 | | Publication date | 20180516 | | Priority no. and date | US 201662397495 P, 20160921, US 201662397484 P, 20160921 | | EP pub. no. and date |
EP 3319948 20180516 | | Effective date | | | Applicant/owner | Celanese International Corporation, 222 W. Las Colinas Blvd., Suite 900N
Irving, TX 75039, US | | Applicant ref. no. | V347916DK00 | | Inventor | GROER, Peter, Straßburger Straße 25
64832 Babenhausen, DE,
MOLLENKOPF, Christoph, Seebachstraße 12
65929 Frankfurt am Main, DE,
YADAV, Arvind, Eppsteiner Weg 5
65835 Liederbach am taunus, DE | | Representative | Zacco Denmark A/S, Arne Jacobsens Allé 15, 2300 København S | | Opponent | | | IPC Class | C07D 291/06 (2006.01) | | Title | Acesulfam-kaliumsammensætninger og fremgangsmåder til fremstilling af disse | | Int. application no. | US2017051509 | | Int. publication no. | WO2018057387 | | Related patent (certificate) | | | Status | DK/EP patent | | Pædiatrisk forlængelse | - | | Udløbsdato for pædiatrisk forlængelse | - |
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