| Application no. and date | 98959874.3 (espacenet) (Federated) (European Patent Register), 19981112 | | Patent/reg. no. and date | DK/EP 1034173, 20050427 | | Publication date | 20000913 | | Priority no. and date | DE 19751948, 19971124 | | EP pub. no. and date |
EP 1034173 20000913 | | Effective date | | | Applicant/owner | Bayer Intellectual Property GmbH, Alfred-Nobel-Straße 10
40789 Monheim, DE | | Applicant ref. no. | 120901 | | Inventor | GEHRING, Reinhold, Wilhelm-Brockhaus-Weg 95
D-42327 Wuppertal, DE,
MOHRS, Klaus, Wildsteig 24
D-42113 Wuppertal, DE,
HEILMANN, Werner, Am Ringofen 21
D-42327 Wuppertal, DE,
DIEHL, Herbert, Geibelstrasse 12
D-51373 Leverkusen, DE | | Representative | Budde Schou A/S, Dronningens Tværgade 30, 1302 København K | | Opponent | | | IPC Class | C07D 401/00 (2006.01) | | Title | Fremgangsmåde til fremstilling af 8-methoxy-quinoloncarboxylsyrer | | Int. application no. | EP1998007237 | | Int. publication no. | WO1999026940 | | Related patent (certificate) | | | Status | Udløbet | | Pædiatrisk forlængelse | - | | Udløbsdato for pædiatrisk forlængelse | - |
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